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Freedom of Speech

[ Editor’s Note: The following new entry by Jeffrey W. Howard replaces the former entry on this topic by the previous author. ]

Human beings have significant interests in communicating what they think to others, and in listening to what others have to say. These interests make it difficult to justify coercive restrictions on people’s communications, plausibly grounding a moral right to speak (and listen) to others that is properly protected by law. That there ought to be such legal protections for speech is uncontroversial among political and legal philosophers. But disagreement arises when we turn to the details. What are the interests or values that justify this presumption against restricting speech? And what, if anything, counts as an adequate justification for overcoming the presumption? This entry is chiefly concerned with exploring the philosophical literature on these questions.

The entry begins by distinguishing different ideas to which the term “freedom of speech” can refer. It then reviews the variety of concerns taken to justify freedom of speech. Next, the entry considers the proper limits of freedom of speech, cataloging different views on when and why restrictions on communication can be morally justified, and what considerations are relevant when evaluating restrictions. Finally, it considers the role of speech intermediaries in a philosophical analysis of freedom of speech, with special attention to internet platforms.

1. What is Freedom of Speech?

2.1 listener theories, 2.2 speaker theories, 2.3 democracy theories, 2.4 thinker theories, 2.5 toleration theories, 2.6 instrumental theories: political abuse and slippery slopes, 2.7 free speech skepticism, 3.1 absoluteness, coverage, and protection, 3.2 the limits of free speech: external constraints, 3.3 the limits of free speech: internal constraints, 3.4 proportionality: chilling effects and political abuse, 3.5 necessity: the counter-speech alternative, 4. the future of free speech theory: platform ethics, other internet resources, related entries.

In the philosophical literature, the terms “freedom of speech”, “free speech”, “freedom of expression”, and “freedom of communication” are mostly used equivalently. This entry will follow that convention, notwithstanding the fact that these formulations evoke subtly different phenomena. For example, it is widely understood that artistic expressions, such as dancing and painting, fall within the ambit of this freedom, even though they don’t straightforwardly seem to qualify as speech , which intuitively connotes some kind of linguistic utterance (see Tushnet, Chen, & Blocher 2017 for discussion). Still, they plainly qualify as communicative activity, conveying some kind of message, however vague or open to interpretation it may be.

Yet the extension of “free speech” is not fruitfully specified through conceptual analysis alone. The quest to distinguish speech from conduct, for the purpose of excluding the latter from protection, is notoriously thorny (Fish 1994: 106), despite some notable attempts (such as Greenawalt 1989: 58ff). As John Hart Ely writes concerning Vietnam War protesters who incinerated their draft cards, such activity is “100% action and 100% expression” (1975: 1495). It is only once we understand why we should care about free speech in the first place—the values it instantiates or serves—that we can evaluate whether a law banning the burning of draft cards (or whatever else) violates free speech. It is the task of a normative conception of free speech to offer an account of the values at stake, which in turn can illuminate the kinds of activities wherein those values are realized, and the kinds of restrictions that manifest hostility to those values. For example, if free speech is justified by the value of respecting citizens’ prerogative to hear many points of view and to make up their own minds, then banning the burning of draft cards to limit the views to which citizens will be exposed is manifestly incompatible with that purpose. If, in contrast, such activity is banned as part of a generally applied ordinance restricting fires in public, it would likely raise no free-speech concerns. (For a recent analysis of this issue, see Kramer 2021: 25ff).

Accordingly, the next section discusses different conceptions of free speech that arise in the philosophical literature, each oriented to some underlying moral or political value. Before turning to the discussion of those conceptions, some further preliminary distinctions will be useful.

First, we can distinguish between the morality of free speech and the law of free speech. In political philosophy, one standard approach is to theorize free speech as a requirement of morality, tracing the implications of such a theory for law and policy. Note that while this is the order of justification, it need not be the order of investigation; it is perfectly sensible to begin by studying an existing legal protection for speech (such as the First Amendment in the U.S.) and then asking what could justify such a protection (or something like it).

But of course morality and law can diverge. The most obvious way they can diverge is when the law is unjust. Existing legal protections for speech, embodied in the positive law of particular jurisdictions, may be misguided in various ways. In other words, a justified legal right to free speech, and the actual legal right to free speech in the positive law of a particular jurisdiction, can come apart. In some cases, positive legal rights might protect too little speech. For example, some jurisdictions’ speech laws make exceptions for blasphemy, such that criminalizing blasphemy does not breach the legal right to free speech within that legal system. But clearly one could argue that a justified legal right to free speech would not include any such exception. In other cases, positive legal rights might perhaps protect too much speech. Consider the fact that, as a matter of U.S. constitutional precedent, the First Amendment broadly protects speech that expresses or incites racial or religious hatred. Plainly we could agree that this is so as a matter of positive law while disagreeing about whether it ought to be so. (This is most straightforwardly true if we are legal positivists. These distinctions are muddied by moralistic theories of constitutional interpretation, which enjoin us to interpret positive legal rights in a constitutional text partly through the prism of our favorite normative political theory; see Dworkin 1996.)

Second, we can distinguish rights-based theories of free speech from non-rights-based theories. For many liberals, the legal right to free speech is justified by appealing to an underlying moral right to free speech, understood as a natural right held by all persons. (Some use the term human right equivalently—e.g., Alexander 2005—though the appropriate usage of that term is contested.) The operative notion of a moral right here is that of a claim-right (to invoke the influential analysis of Hohfeld 1917); it thereby correlates to moral duties held by others (paradigmatically, the state) to respect or protect the right. Such a right is natural in that it exerts normative force independently of whether anyone thinks it does, and regardless of whether it is codified into the law. A tyrannical state that imprisons dissidents acts unjustly, violating moral rights, even if there is no legal right to freedom of expression in its legal system.

For others, the underlying moral justification for free speech law need not come in the form of a natural moral right. For example, consequentialists might favor a legal right to free speech (on, e.g., welfare-maximizing grounds) without thinking that it tracks any underlying natural right. Or consider democratic theorists who have defended legal protections for free speech as central to democracy. Such theorists may think there is an underlying natural moral right to free speech, but they need not (especially if they hold an instrumental justification for democracy). Or consider deontologists who have argued that free speech functions as a kind of side-constraint on legitimate state action, requiring that the state always justify its decisions in a manner that respects citizens’ autonomy (Scanlon 1972). This theory does not cast free speech as a right, but rather as a principle that forbids the creation of laws that restrict speech on certain grounds. In the Hohfeldian analysis (Hohfeld 1917), such a principle may be understood as an immunity rather than a claim-right (Scanlon 2013: 402). Finally, some “minimalists” (to use a designation in Cohen 1993) favor legal protection for speech principally in response to government malice, corruption, and incompetence (see Schauer 1982; Epstein 1992; Leiter 2016). Such theorists need not recognize any fundamental moral right, either.

Third, among those who do ground free speech in a natural moral right, there is scope for disagreement about how tightly the law should mirror that right (as with any right; see Buchanan 2013). It is an open question what the precise legal codification of the moral right to free speech should involve. A justified legal right to freedom of speech may not mirror the precise contours of the natural moral right to freedom of speech. A raft of instrumental concerns enters the downstream analysis of what any justified legal right should look like; hence a defensible legal right to free speech may protect more speech (or indeed less speech) than the underlying moral right that justifies it. For example, even if the moral right to free speech does not protect so-called hate speech, such speech may still merit legal protection in the final analysis (say, because it would be too risky to entrust states with the power to limit those communications).

2. Justifying Free Speech

I will now examine several of the morally significant considerations taken to justify freedom of expression. Note that while many theorists have built whole conceptions of free speech out of a single interest or value alone, pluralism in this domain remains an option. It may well be that a plurality of interests serves to justify freedom of expression, properly understood (see, influentially, Emerson 1970 and Cohen 1993).

Suppose a state bans certain books on the grounds that it does not want us to hear the messages or arguments contained within them. Such censorship seems to involve some kind of insult or disrespect to citizens—treating us like children instead of adults who have a right to make up our own minds. This insight is fundamental in the free speech tradition. On this view, the state wrongs citizens by arrogating to itself the authority to decide what messages they ought to hear. That is so even if the state thinks that the speech will cause harm. As one author puts it,

the government may not suppress speech on the ground that the speech is likely to persuade people to do something that the government considers harmful. (Strauss 1991: 335)

Why are restrictions on persuasive speech objectionable? For some scholars, the relevant wrong here is a form of disrespect for citizens’ basic capacities (Dworkin 1996: 200; Nagel 2002: 44). For others, the wrong here inheres in a violation of the kind of relationship the state should have with its people: namely, that it should always act from a view of them as autonomous, and so entitled to make up their own minds (Scanlon 1972). It would simply be incompatible with a view of ourselves as autonomous—as authors of our own lives and choices—to grant the state the authority to pre-screen which opinions, arguments, and perspectives we should be allowed to think through, allowing us access only to those of which it approves.

This position is especially well-suited to justify some central doctrines of First Amendment jurisprudence. First, it justifies the claim that freedom of expression especially implicates the purposes with which the state acts. There are all sorts of legitimate reasons why the state might restrict speech (so-called “time, place, and manner” restrictions)—for example, noise curfews in residential neighborhoods, which do not raise serious free speech concerns. Yet when the state restricts speech with the purpose of manipulating the communicative environment and controlling the views to which citizens are exposed, free speech is directly affronted (Rubenfeld 2001; Alexander 2005; Kramer 2021). To be sure, purposes are not all that matter for free speech theory. For example, the chilling effects of otherwise justified speech regulations (discussed below) are seldom intended. But they undoubtedly matter.

Second, this view justifies the related doctrines of content neutrality and viewpoint neutrality (see G. Stone 1983 and 1987) . Content neutrality is violated when the state bans discussion of certain topics (“no discussion of abortion”), whereas viewpoint neutrality is violated when the state bans advocacy of certain views (“no pro-choice views may be expressed”). Both affront free speech, though viewpoint-discrimination is especially egregious and so even harder to justify. While listener autonomy theories are not the only theories that can ground these commitments, they are in a strong position to account for their plausibility. Note that while these doctrines are central to the American approach to free speech, they are less central to other states’ jurisprudence (see A. Stone 2017).

Third, this approach helps us see that free speech is potentially implicated whenever the state seeks to control our thoughts and the processes through which we form beliefs. Consider an attempt to ban Marx’s Capital . As Marx is deceased, he is probably not wronged through such censorship. But even if one held idiosyncratic views about posthumous rights, such that Marx were wronged, it would be curious to think this was the central objection to such censorship. Those with the gravest complaint would be the living adults who have the prerogative to read the book and make up their own minds about it. Indeed free speech may even be implicated if the state banned watching sunsets or playing video games on the grounds that is disapproved of the thoughts to which such experiences might give rise (Alexander 2005: 8–9; Kramer 2021: 22).

These arguments emphasize the noninstrumental imperative of respecting listener autonomy. But there is an instrumental version of the view. Our autonomy interests are not merely respected by free speech; they are promoted by an environment in which we learn what others have to say. Our interests in access to information is served by exposure to a wide range of viewpoints about both empirical and normative issues (Cohen 1993: 229), which help us reflect on what goals to choose and how best to pursue them. These informational interests are monumental. As Raz suggests, if we had to choose whether to express our own views on some question, or listen to the rest of humanity’s views on that question, we would choose the latter; it is our interest as listeners in the public good of a vibrant public discourse that, he thinks, centrally justifies free speech (1991).

Such an interest in acquiring justified beliefs, or in accessing truth, can be defended as part of a fully consequentialist political philosophy. J.S. Mill famously defends free speech instrumentally, appealing to its epistemic benefits in On Liberty . Mill believes that, given our fallibility, we should routinely keep an open mind as to whether a seemingly false view may actually be true, or at least contain some valuable grain of truth. And even where a proposition is manifestly false, there is value in allowing its expression so that we can better apprehend why we take it to be false (1859: chapter 2), enabled through discursive conflict (cf. Simpson 2021). Mill’s argument focuses especially on the benefits to audiences:

It is is not on the impassioned partisan, it is on the calmer and more disinterested bystander, that this collision of opinions works its salutary effect. (1859: chapter 2, p. 94)

These views are sometimes associated with the idea of a “marketplace of ideas”, whereby the open clash of views inevitably leads to the correct ones winning out in debate. Few in the contemporary literature holds such a strong teleological thesis about the consequences of unrestricted debate (e.g., see Brietzke 1997; cf. Volokh 2011). Much evidence from behavioral economics and social psychology, as well as insights about epistemic injustice from feminist epistemology, strongly suggest that human beings’ rational powers are seriously limited. Smug confidence in the marketplace of ideas belies this. Yet it is doubtful that Mill held such a strong teleological thesis (Gordon 1997). Mill’s point was not that unrestricted discussion necessarily leads people to acquire the truth. Rather, it is simply the best mechanism available for ascertaining the truth, relative to alternatives in which some arbiter declares what he sees as true and suppresses what he sees as false (see also Leiter 2016).

Note that Mill’s views on free speech in chapter 2 in On Liberty are not simply the application of the general liberty principle defended in chapter 1 of that work; his view is not that speech is anodyne and therefore seldom runs afoul of the harm principle. The reason a separate argument is necessary in chapter 2 is precisely that he is carving out a partial qualification of the harm principle for speech (on this issue see Jacobson 2000, Schauer 2011b, and Turner 2014). On Mill’s view, plenty of harmful speech should still be allowed. Imminently dangerous speech, where there is no time for discussion before harm eventuates, may be restricted; but where there is time for discussion, it must be allowed. Hence Mill’s famous example that vociferous criticism of corn dealers as

starvers of the poor…ought to be unmolested when simply circulated through the press, but may justly incur punishment when delivered orally to an excited mob assembled before the house of a corn dealer. (1859: chapter 3, p. 100)

The point is not that such speech is harmless; it’s that the instrumental benefits of permitting its expressions—and exposing its falsehood through public argument—justify the (remaining) costs.

Many authors have unsurprisingly argued that free speech is justified by our interests as speakers . This family of arguments emphasizes the role of speech in the development and exercise of our personal autonomy—our capacity to be the reflective authors of our own lives (Baker 1989; Redish 1982; Rawls 2005). Here an emphasis on freedom of expression is apt; we have an “expressive interest” (Cohen 1993: 224) in declaring our views—about the good life, about justice, about our identity, and about other aspects of the truth as we see it.

Our interests in self-expression may not always depend on the availability of a willing audience; we may have interests simply in shouting from the rooftops to declare who we are and what we believe, regardless of who else hears us. Hence communications to oneself—for example, in a diary or journal—are plausibly protected from interference (Redish 1992: 30–1; Shiffrin 2014: 83, 93; Kramer 2021: 23).

Yet we also have distinctive interests in sharing what we think with others. Part of how we develop our conceptions of the good life, forming judgments about how to live, is precisely through talking through the matter with others. This “deliberative interest” in directly served through opportunities to tell others what we think, so that we can learn from their feedback (Cohen 1993). Such encounters also offer opportunities to persuade others to adopt our views, and indeed to learn through such discussions who else already shares our views (Raz 1991).

Speech also seems like a central way in which we develop our capacities. This, too, is central to J.S. Mill’s defense of free speech, enabling people to explore different perspectives and points of view (1859). Hence it seems that when children engage in speech, to figure out what they think and to use their imagination to try out different ways of being in the world, they are directly engaging this interest. That explains the intuition that children, and not just adults, merit at least some protection under a principle of freedom of speech.

Note that while it is common to refer to speaker autonomy , we could simply refer to speakers’ capacities. Some political liberals hold that an emphasis on autonomy is objectionably Kantian or otherwise perfectionist, valorizing autonomy as a comprehensive moral ideal in a manner that is inappropriate for a liberal state (Cohen 1993: 229; Quong 2011). For such theorists, an undue emphasis on autonomy is incompatible with ideals of liberal neutrality toward different comprehensive conceptions of the good life (though cf. Shiffrin 2014: 81).

If free speech is justified by the importance of our interests in expressing ourselves, this justifies negative duties to refrain from interfering with speakers without adequate justification. Just as with listener theories, a strong presumption against content-based restrictions, and especially against viewpoint discrimination, is a clear requirement of the view. For the state to restrict citizens’ speech on the grounds that it disfavors what they have to say would affront the equal freedom of citizens. Imagine the state were to disallow the expression of Muslim or Jewish views, but allow the expression of Christian views. This would plainly transgress the right to freedom of expression, by valuing certain speakers’ interests in expressing themselves over others.

Many arguments for the right to free speech center on its special significance for democracy (Cohen 1993; Heinze 2016: Heyman 2009; Sunstein 1993; Weinstein 2011; Post 1991, 2009, 2011). It is possible to defend free speech on the noninstrumental ground that it is necessary to respect agents as democratic citizens. To restrict citizens’ speech is to disrespect their status as free and equal moral agents, who have a moral right to debate and decide the law for themselves (Rawls 2005).

Alternatively (or additionally), one can defend free speech on the instrumental ground that free speech promotes democracy, or whatever values democracy is meant to serve. So, for example, suppose the purpose of democracy is the republican one of establishing a state of non-domination between relationally egalitarian citizens; free speech can be defended as promoting that relation (Whitten 2022; Bonotti & Seglow 2022). Or suppose that democracy is valuable because of its role in promoting just outcomes (Arneson 2009) or tending to track those outcomes in a manner than is publicly justifiable (Estlund 2008) or is otherwise epistemically valuable (Landemore 2013).

Perhaps free speech doesn’t merely respect or promote democracy; another framing is that it is constitutive of it (Meiklejohn 1948, 1960; Heinze 2016). As Rawls says: “to restrict or suppress free political speech…always implies at least a partial suspension of democracy” (2005: 254). On this view, to be committed to democracy just is , in part, to be committed to free speech. Deliberative democrats famously contend that voting merely punctuates a larger process defined by a commitment to open deliberation among free and equal citizens (Gutmann & Thompson 2008). Such an unrestricted discussion is marked not by considerations of instrumental rationality and market forces, but rather, as Habermas puts it, “the unforced force of the better argument” (1992 [1996: 37]). One crucial way in which free speech might be constitutive of democracy is if it serves as a legitimation condition . On this view, without a process of open public discourse, the outcomes of the democratic decision-making process lack legitimacy (Dworkin 2009, Brettschneider 2012: 75–78, Cohen 1997, and Heinze 2016).

Those who justify free speech on democratic grounds may view this as a special application of a more general insight. For example, Scanlon’s listener theory (discussed above) contends that the state must always respect its citizens as capable of making up their own minds (1972)—a position with clear democratic implications. Likewise, Baker is adamant that both free speech and democracy are justified by the same underlying value of autonomy (2009). And while Rawls sees the democratic role of free speech as worthy of emphasis, he is clear that free speech is one of several basic liberties that enable the development and exercise of our moral powers: our capacities for a sense of justice and for the rational pursuit a lifeplan (2005). In this way, many theorists see the continuity between free speech and our broader interests as moral agents as a virtue, not a drawback (e.g., Kendrick 2017).

Even so, some democracy theorists hold that democracy has a special role in a theory of free speech, such that political speech in particular merits special protection (for an overview, see Barendt 2005: 154ff). One consequence of such views is that contributions to public discourse on political questions merit greater protection under the law (Sunstein 1993; cf. Cohen 1993: 227; Alexander 2005: 137–8). For some scholars, this may reflect instrumental anxieties about the special danger that the state will restrict the political speech of opponents and dissenters. But for others, an emphasis on political speech seems to reflect a normative claim that such speech is genuinely of greater significance, meriting greater protection, than other kinds of speech.

While conventional in the free speech literature, it is artificial to separate out our interests as speakers, listeners, and democratic citizens. Communication, and the thinking that feeds into it and that it enables, invariably engages our interests and activities across all these capacities. This insight is central to Seana Shiffrin’s groundbreaking thinker-based theory of freedom of speech, which seeks to unify the range of considerations that have informed the traditional theories (2014). Like other theories (e.g., Scanlon 1978, Cohen 1993), Shiffrin’s theory is pluralist in the range of interests it appeals to. But it offers a unifying framework that explains why this range of interests merits protection together.

On Shiffrin’s view, freedom of speech is best understood as encompassing both freedom of communication and freedom of thought, which while logically distinct are mutually reinforcing and interdependent (Shiffrin 2014: 79). Shiffrin’s account involves several profound claims about the relation between communication and thought. A central contention is that “free speech is essential to the development, functioning, and operation of thinkers” (2014: 91). This is, in part, because we must often externalize our ideas to articulate them precisely and hold them at a distance where we can evaluate them (p. 89). It is also because we work out what we think largely by talking it through with others. Such communicative processes may be monological, but they are typically dialogical; speaker and listener interests are thereby mutually engaged in an ongoing manner that cannot be neatly disentangled, as ideas are ping-ponged back and forth. Moreover, such discussions may concern democratic politics—engaging our interests as democratic citizens—but of course they need not. Aesthetics, music, local sports, the existence of God—these all are encompassed (2014: 92–93). Pace prevailing democratic theories,

One’s thoughts about political affairs are intrinsically and ex ante no more and no less central to the human self than thoughts about one’s mortality or one’s friends. (Shiffrin 2014: 93)

The other central aspect of Shiffrin’s view appeals to the necessity of communication for successfully exercising our moral agency. Sincere communication enables us

to share needs, emotions, intentions, convictions, ambitions, desires, fantasies, disappointments, and judgments. Thereby, we are enabled to form and execute complex cooperative plans, to understand one another, to appreciate and negotiate around our differences. (2014: 1)

Without clear and precise communication of the sort that only speech can provide, we cannot cooperate to discharge our collective obligations. Nor can we exercise our normative powers (such as consenting, waiving, or promising). Our moral agency thus depends upon protected channels through which we can relay our sincere thoughts to one another. The central role of free speech is to protect those channels, by ensuring agents are free to share what they are thinking without fear of sanction.

The thinker-based view has wide-ranging normative implications. For example, by emphasizing the continuity of speech and thought (a connection also noted in Macklem 2006 and Gilmore 2011), Shiffrin’s view powerfully explains the First Amendment doctrine that compelled speech also constitutes a violation of freedom of expression. Traditional listener- and speaker-focused theories seemingly cannot explain what is fundamentally objectionable with forcing someone to declare a commitment to something, as with children compelled to pledge allegiance to the American flag ( West Virginia State Board of Education v. Barnette 1943). “What seems most troubling about the compelled pledge”, Shiffrin writes,

is that the motive behind the regulation, and its possible effect, is to interfere with the autonomous thought processes of the compelled speaker. (2014: 94)

Further, Shiffrin’s view explains why a concern for free speech does not merely correlate to negative duties not to interfere with expression; it also supports positive responsibilities on the part of the state to educate citizens, encouraging and supporting their development and exercise as thinking beings (2014: 107).

Consider briefly one final family of free speech theories, which appeal to the role of toleration or self-restraint. On one argument, freedom of speech is important because it develops our character as liberal citizens, helping us tame our illiberal impulses. The underlying idea of Lee Bollinger’s view is that liberalism is difficult; we recurrently face temptation to punish those who hold contrary views. Freedom of speech helps us to practice the general ethos of toleration in a manner than fortifies our liberal convictions (1986). Deeply offensive speech, like pro-Nazi speech, is protected precisely because toleration in these enormously difficult cases promotes “a general social ethic” of toleration more generally (1986: 248), thereby restraining unjust exercises of state power overall. This consequentialist argument treats the protection of offensive speech not as a tricky borderline case, but as “integral to the central functions of the principle of free speech” (1986: 133). It is precisely because tolerating evil speech involves “extraordinary self-restraint” (1986: 10) that it works its salutary effects on society generally.

The idea of self-restraint arises, too, in Matthew Kramer’s recent defense of free speech. Like listener theories, Kramer’s strongly deontological theory condemns censorship aimed at protecting audiences from exposure to misguided views. At the core of his theory is the thesis that the state’s paramount moral responsibility is to furnish the social conditions that serve the development and maintenance of citizens’ self-respect and respect for others. The achievement of such an ethically resilient citizenry, on Kramer’s view, has the effect of neutering the harmfulness of countless harmful communications. “Securely in a position of ethical strength”, the state “can treat the wares of pornographers and the maunderings of bigots as execrable chirps that are to be endured with contempt” (Kramer 2021: 147). In contrast, in a society where the state has failed to do its duty of inculcating a robust liberal-egalitarian ethos, the communication of illiberal creeds may well pose a substantial threat. Yet for the state then to react by banning such speech is

overweening because with them the system’s officials take control of communications that should have been defused (through the system’s fulfillment of its moral obligations) without prohibitory or preventative impositions. (2021: 147)

(One might agree with Kramer that this is so, but diverge by arguing that the state—having failed in its initial duty—ought to take measures to prevent the harms that flow from that failure.)

These theories are striking in that they assume that a chief task of free speech theory is to explain why harmful speech ought to be protected. This is in contrast to those who think that the chief task of free speech theory is to explain our interests in communicating with others, treating the further issue of whether (wrongfully) harmful communications should be protected as an open question, with different reasonable answers available (Kendrick 2017). In this way, toleration theories—alongside a lot of philosophical work on free speech—seem designed to vindicate the demanding American legal position on free speech, one unshared by virtually all other liberal democracies.

One final family of arguments for free speech appeals to the danger of granting the state powers it may abuse. On this view, we protect free speech chiefly because if we didn’t, it would be far easier for the state to silence its political opponents and enact unjust policies. On this view, a state with censorial powers is likely to abuse them. As Richard Epstein notes, focusing on the American case,

the entire structure of federalism, divided government, and the system of checks and balances at the federal level shows that the theme of distrust has worked itself into the warp and woof of our constitutional structure.

“The protection of speech”, he writes, “…should be read in light of these political concerns” (Epstein 1992: 49).

This view is not merely a restatement of the democracy theory; it does not affirm free speech as an element of valuable self-governance. Nor does it reduce to the uncontroversial thought that citizens need freedom of speech to check the behavior of fallible government agents (Blasi 1977). One need not imagine human beings to be particularly sinister to insist (as democracy theorists do) that the decisions of those entrusted with great power be subject to public discussion and scrutiny. The argument under consideration here is more pessimistic about human nature. It is an argument about the slippery slope that we create even when enacting (otherwise justified) speech restrictions; we set an unacceptable precedent for future conduct by the state (see Schauer 1985). While this argument is theoretical, there is clearly historical evidence for it, as in the manifold cases in which bans on dangerous sedition were used to suppress legitimate war protest. (For a sweeping canonical study of the uses and abuses of speech regulations during wartime, with a focus on U.S. history, see G. Stone 2004.)

These instrumental concerns could potentially justify the legal protection for free speech. But they do not to attempt to justify why we should care about free speech as a positive moral ideal (Shiffrin 2014: 83n); they are, in Cohen’s helpful terminology, “minimalist” rather than “maximalist” (Cohen 1993: 210). Accordingly, they cannot explain why free speech is something that even the most trustworthy, morally competent administrations, with little risk of corruption or degeneration, ought to respect. Of course, minimalists will deny that accounting for speech’s positive value is a requirement of a theory of free speech, and that critiquing them for this omission begs the question.

Pluralists may see instrumental concerns as valuably supplementing or qualifying noninstrumental views. For example, instrumental concerns may play a role in justifying deviations between the moral right to free communication, on the one hand, and a properly specified legal right to free communication, on the other. Suppose that there is no moral right to engage in certain forms of harmful expression (such as hate speech), and that there is in fact a moral duty to refrain from such expression. Even so, it does not follow automatically that such a right ought to be legally enforced. Concerns about the dangers of granting the state such power plausibly militate against the enforcement of at least some of our communicative duties—at least in those jurisdictions that lack robust and competently administered liberal-democratic safeguards.

This entry has canvassed a range of views about what justifies freedom of expression, with particular attention to theories that conceive free speech as a natural moral right. Clearly, the proponents of such views believe that they succeed in this justificatory effort. But others dissent, doubting that the case for a bona fide moral right to free speech comes through. Let us briefly note the nature of this challenge from free speech skeptics , exploring a prominent line of reply.

The challenge from skeptics is generally understood as that of showing that free speech is a special right . As Leslie Kendrick notes,

the term “special right” generally requires that a special right be entirely distinct from other rights and activities and that it receive a very high degree of protection. (2017: 90)

(Note that this usage is not to be confused from the alternative usage of “special right”, referring to conditional rights arising out of particular relationships; see Hart 1955.)

Take each aspect in turn. First, to vindicate free speech as a special right, it must serve some distinctive value or interest (Schauer 2015). Suppose free speech were just an implication of a general principle not to interfere in people’s liberty without justification. As Joel Feinberg puts it, “Liberty should be the norm; coercion always needs some special justification” (1984: 9). In such a case, then while there still might be contingent, historical reasons to single speech out in law as worthy of protection (Alexander 2005: 186), such reasons would not track anything especially distinctive about speech as an underlying moral matter. Second, to count as a special right, free speech must be robust in what it protects, such that only a compelling justification can override it (Dworkin 2013: 131). This captures the conviction, prominent among American constitutional theorists, that “any robust free speech principle must protect at least some harmful speech despite the harm it may cause” (Schauer 2011b: 81; see also Schauer 1982).

If the task of justifying a moral right to free speech requires surmounting both hurdles, it is a tall order. Skeptics about a special right to free speech doubt that the order can be met, and so deny that a natural moral right to freedom of expression can be justified (Schauer 2015; Alexander & Horton 1983; Alexander 2005; Husak 1985). But these theorists may be demanding too much (Kendrick 2017). Start with the claim that free speech must be distinctive. We can accept that free speech be more than simply one implication of a general presumption of liberty. But need it be wholly distinctive? Consider the thesis that free speech is justified by our autonomy interests—interests that justify other rights such as freedom of religion and association. Is it a problem if free speech is justified by interests that are continuous with, or overlap with, interests that justify other rights? Pace the free speech skeptics, maybe not. So long as such claims deserve special recognition, and are worth distinguishing by name, this may be enough (Kendrick 2017: 101). Many of the views canvassed above share normative bases with other important rights. For example, Rawls is clear that he thinks all the basic liberties constitute

essential social conditions for the adequate development and full exercise of the two powers of moral personality over a complete life. (Rawls 2005: 293)

The debate, then, is whether such a shared basis is a theoretical virtue (or at least theoretically unproblematic) or whether it is a theoretical vice, as the skeptics avow.

As for the claim that free speech must be robust, protecting harmful speech, “it is not necessary for a free speech right to protect harmful speech in order for it to be called a free speech right” (Kendrick 2017: 102). We do not tend to think that religious liberty must protect harmful religious activities for it to count as a special right. So it would be strange to insist that the right to free speech must meet this burden to count as a special right. Most of the theorists mentioned above take themselves to be offering views that protect quite a lot of harmful speech. Yet we can question whether this feature is a necessary component of their views, or whether we could imagine variations without this result.

3. Justifying Speech Restrictions

When, and why, can restrictions on speech be justified? It is common in public debate on free speech to hear the provocative claim that free speech is absolute . But the plausibility of such a claim depends on what is exactly meant by it. If understood to mean that no communications between humans can ever be restricted, such a view is held by no one in the philosophical debate. When I threaten to kill you unless you hand me your money; when I offer to bribe the security guard to let me access the bank vault; when I disclose insider information that the company in which you’re heavily invested is about to go bust; when I defame you by falsely posting online that you’re a child abuser; when I endanger you by labeling a drug as safe despite its potentially fatal side-effects; when I reveal your whereabouts to assist a murderer intent on killing you—across all these cases, communications may be uncontroversially restricted. But there are different views as to why.

To help organize such views, consider a set of distinctions influentially defended by Schauer (from 1982 onward). The first category involves uncovered speech : speech that does not even presumptively fall within the scope of a principle of free expression. Many of the speech-acts just canvassed, such as the speech involved in making a threat or insider training, plausibly count as uncovered speech. As the U.S. Supreme Court has said of fighting words (e.g., insults calculated to provoke a street fight),

such utterances are no essential part of any exposition of ideas, and are of such slight social value as a step to truth that any benefit that may be derived from them is clearly outweighed by the social interest in order and morality. ( Chaplinsky v. New Hampshire 1942)

The general idea here is that some speech simply has negligible—and often no —value as free speech, in light of its utter disconnection from the values that justify free speech in the first place. (For discussion of so-called “low-value speech” in the U.S. context, see Sunstein 1989 and Lakier 2015.) Accordingly, when such low-value speech is harmful, it is particularly easy to justify its curtailment. Hence the Court’s view that “the prevention and punishment of [this speech] have never been thought to raise any Constitutional problem”. For legislation restricting such speech, the U.S. Supreme Court applies a “rational basis” test, which is very easy to meet, as it simply asks whether the law is rationally related to a legitimate state interest. (Note that it is widely held that it would still be impermissible to selectively ban low-value speech on a viewpoint-discriminatory basis—e.g., if a state only banned fighting words from left-wing activists while allowing them from right-wing activists.)

Schauer’s next category concerns speech that is covered but unprotected . This is speech that engages the values that underpin free speech; yet the countervailing harm of the speech justifies its restriction. In such cases, while there is real value in such expression as free speech, that value is outweighed by competing normative concerns (or even, as we will see below, on behalf of the very values that underpin free speech). In U.S. constitutional jurisprudence, this category encompasses those extremely rare cases in which restrictions on political speech pass the “strict scrutiny” test, whereby narrow restrictions on high-value speech can be justified due to the compelling state interests thereby served. Consider Holder v. Humanitarian Law Project 2010, in which the Court held that an NGO’s legal advice to a terrorist organization on how to pursue peaceful legal channels were legitimately criminalized under a counter-terrorism statute. While such speech had value as free speech (at least on one interpretation of this contested ruling), the imperative of counter-terrorism justified its restriction. (Arguably, commercial speech, while sometimes called low-value speech by scholars, falls into the covered but unprotected category. Under U.S. law, legislation restricting it receives “intermediate scrutiny” by courts—requiring restrictions to be narrowly drawn to advance a substantial government interest. Such a test suggests that commercial speech has bona fide free-speech value, making it harder to justify regulations on it than regulations on genuinely low-value speech like fighting words. It simply doesn’t have as much free-speech value as categories like political speech, religious speech, or press speech, all of which trigger the strict scrutiny test when restricted.)

As a philosophical matter, we can reasonably disagree about what speech qualifies as covered but unprotected (and need not treat the verdicts of the U.S. Supreme Court as philosophically decisive). For example, consider politically-inflected hate speech, which advances repugnant ideas about the inferior status of certain groups. One could concur that there is substantial free-speech value in such expression, just because it involves the sincere expression of views about central questions of politics and justice (however misguided the views doubtlessly are). Yet one could nevertheless hold that such speech should not be protected in virtue of the substantial harms to which it can lead. In such cases, the free-speech value is outweighed. Many scholars who defend the permissibility of legal restrictions on hate speech hold such a view (e.g., Parekh 2012; Waldron 2012). (More radically, one could hold that such speech’s value is corrupted by its evil, such that it qualifies as genuinely low-value; Howard 2019a.)

The final category of speech encompasses expression that is covered and protected . To declare that speech is protected just is to conclude that it is immune from restriction. A preponderance of human communications fall into this category. This does not mean that such speech can never be regulated ; content-neutral time, place, and manner regulations (e.g., prohibiting loud nighttime protests) can certainly be justified (G. Stone 1987). But such regulations must not be viewpoint discriminatory; they must apply even-handedly across all forms of protected speech.

Schauer’s taxonomy offers a useful organizing framework for how we should think about different forms of speech. Where does it leave the claim that free speech is absolute? The possibility of speech that is covered but unprotected suggests that free speech should sometimes be restricted on account of rival normative concerns. Of course, one could contend that such a category, while logically possible, is substantively an empty set; such a position would involve some kind of absoluteness about free speech (holding that where free-speech values are engaged by expression, no countervailing values can ever be weighty enough to override them). Such a position would be absolutist in a certain sense while granting the permissibility of restrictions on speech that do not engage the free-speech values. (For a recent critique of Schauer’s framework, arguing that governmental designation of some speech as low-value is incompatible with the very ideal of free speech, see Kramer 2021: 31.)

In what follows, this entry will focus on Schauer’s second category: speech that is covered by a free speech principle, but is nevertheless unprotected because of the harms it causes. How do we determine what speech falls into this category? How, in other words, do we determine the limits of free speech? Unsurprisingly, this is where most of the controversy lies.

Most legal systems that protect free speech recognize that the right has limits. Consider, for example, international human rights law, which emphatically protects the freedom of speech as a fundamental human right while also affirming specific restrictions on certain seriously harmful speech. Article 19 of the International Covenant of Civil and Political Rights declares that “[e]veryone shall have the right to freedom of expression; this right shall include freedom to seek, receive and impart information and ideas of all kinds”—but then immediately notes that this right “carries with it special duties and responsibilities”. The subsequent ICCPR article proceeds to endorse legal restrictions on “advocacy of national, racial or religious hatred that constitutes incitement to discrimination, hostility or violence”, as well as speech constituting “propaganda for war” (ICCPR). While such restrictions would plainly be struck down as unconstitutional affronts to free speech in the U.S., this more restrictive approach prevails in most liberal democracies’ treatment of harmful speech.

Set aside the legal issue for now. How should we think about how to determine the limits of the moral right free speech? Those seeking to justify limits on speech tend to appeal to one of two strategies (Howard and Simpson forthcoming). The first strategy appeals to the importance of balancing free speech against other moral values when they come into conflict. This strategy involves external limits on free speech. (The next strategy, discussed below, invokes free speech itself, or the values that justify it, as limit-setting rationales; it thus involves internal limits on free speech.)

A balancing approach recognizes a moral conflict between unfettered communication and external values. Consider again the case of hate speech, understood as expression that attacks members of socially vulnerable groups as inferior or dangerous. On all of the theories canvassed above, there are grounds for thinking that restrictions on hate speech are prima facie in violation of the moral right to free speech. Banning hate speech to prevent people from hearing ideas that might incline them to bigotry plainly seems to disrespect listener autonomy. Further, even when speakers are expressing prejudiced views, they are still engaging their autonomous faculties. Certainly, they are expressing views on questions of public political concern, even false ones. And as thinkers they are engaged in the communication of sincere testimony to others. On many of the leading theories, the values underpinning free speech seem to be militate against bans on hate speech.

Even so, other values matter. Consider, for example, the value of upholding the equal dignity of all citizens. A central insight of critical race theory is that public expressions of white supremacy, for example, attack and undermine that equal dignity (Matsuda, Lawrence, Delgado, & Crenshaw 1993). On Jeremy Waldron’s view (2012), hate speech is best understood as a form of group defamation, launching spurious attacks on others’ reputations and thereby undermining their standing as respected equals in their own community (relatedly, see Beauharnais v. Illinois 1952).

Countries that ban hate speech, accordingly, are plausibly understood not as opposed to free speech, but as recognizing the importance that it be balanced when conflicting with other values. Such balancing can be understood in different ways. In European human rights law, for example, the relevant idea is that the right to free speech is balanced against other rights ; the relevant task, accordingly, is to specify what counts as a proportionate balance between these rights (see Alexy 2003; J. Greene 2021).

For others, the very idea of balancing rights undermines their deontic character. This alternative framing holds that the balancing occurs before we specify what rights are; on this view, we balance interests against each other, and only once we’ve undertaken that balancing do we proceed to define what our rights protect. As Scanlon puts it,

The only balancing is balancing of interests. Rights are not balanced, but are defined, or redefined, in the light of the balance of interests and of empirical facts about how these interests can best be protected. (2008: 78)

This balancing need not come in the form of some crude consequentialism; otherwise it would be acceptable to limit the rights of the few to secure trivial benefits for the many. On a contractualist moral theory such as Scanlon’s, the test is to assess the strength of any given individual’s reason to engage in (or access) the speech, against the strength of any given individual’s reason to oppose it.

Note that those who engage in balancing need not give up on the idea of viewpoint neutrality; they can accept that, as a general principle, the state should not restrict speech on the grounds that it disapproves of its message and dislikes that others will hear it. The point, instead, is that this commitment is defeasible; it is possible to be overridden.

One final comment is apt. Those who are keen to balance free speech against other values tend to be motivated by the concern that speech can cause harm, either directly or indirectly (on this distinction, see Schauer 1993). But to justify restrictions on speech, it is not sufficient (and perhaps not even necessary) to show that such speech imposes or risks imposing harm. The crucial point is that the speech is wrongful (or, perhaps, wrongfully harmful or risky) , breaching a moral duty that speakers owe to others. Yet very few in the free speech literature think that the mere offensiveness of speech is sufficient to justify restrictions on it. Even Joel Feinberg, who thinks offensiveness can sometimes be grounds for restricting conduct, makes a sweeping exception for

[e]xpressions of opinion, especially about matters of public policy, but also about matters of empirical fact, and about historical, scientific, theological, philosophical, political, and moral questions. (1985: 44)

And in many cases, offensive speech may be actively salutary, as when racists are offended by defenses of racial equality (Waldron 1987). Accordingly, despite how large it looms in public debate, discussion of offensive speech will not play a major role in the discussion here.

We saw that one way to justify limits on free speech is to balance it against other values. On that approach, free speech is externally constrained. A second approach, in contrast, is internally constrained. On this approach, the very values that justify free speech themselves determine its own limits. This is a revisionist approach to free speech since, unlike orthodox thinking, it contends that a commitment to free speech values can counterintuitively support the restriction of speech—a surprising inversion of traditional thinking on the topic (see Howard and Simpson forthcoming). This move—justifying restrictions on speech by appealing to the values that underpin free speech—is now prevalent in the philosophical literature (for an overview, see Barendt 2005: 1ff).

Consider, for example, the claim that free speech is justified by concerns of listener autonomy. On such a view, as we saw above, autonomous citizens have interests in exposure to a wide range of viewpoints, so that they can decide for themselves what to believe. But many have pointed out that this is not autonomous citizens’ only interest; they also have interests in not getting murdered by those incited by incendiary speakers (Amdur 1980). Likewise, insofar as being targeted by hate speech undermines the exercise of one’s autonomous capacities, appeal to the underlying value of autonomy could well support restrictions on such speech (Brison 1998; see also Brink 2001). What’s more, if our interests as listeners in acquiring accurate information is undermined by fraudulent information, then restrictions on such information could well be compatible with our status as autonomous; this was one of the insights that led Scanlon to complicate his theory of free speech (1978).

Or consider the theory that free speech is justified because of its role in enabling autonomous speakers to express themselves. But as Japa Pallikkathayil has argued, some speech can intimidate its audiences into staying silent (as with some hate speech), out of fear for what will happen if they speak up (Pallikkathayil 2020). In principle, then, restrictions on hate speech may serve to support the value of speaker expression, rather than undermine it (see also Langton 2018; Maitra 2009; Maitra & McGowan 2007; and Matsuda 1989: 2337). Indeed, among the most prominent claims in feminist critiques of pornography is precisely that it silences women—not merely through its (perlocutionary) effects in inspiring rape, but more insidiously through its (illocutionary) effects in altering the force of the word “no” (see MacKinnon 1984; Langton 1993; and West 204 [2022]; McGowan 2003 and 2019; cf. Kramer 2021, pp. 160ff).

Now consider democracy theories. On the one hand, democracy theorists are adamant that citizens should be free to discuss any proposals, even the destruction of democracy itself (e.g., Meiklejohn 1948: 65–66). On the other hand, it isn’t obvious why citizens’ duties as democratic citizens could not set a limit to their democratic speech rights (Howard 2019a). The Nazi propagandist Goebbels is said to have remarked:

This will always remain one of the best jokes of democracy, that it gave its deadly enemies the means by which it was destroyed. (as quoted in Fox & Nolte 1995: 1)

But it is not clear why this is necessarily so. Why should we insist on a conception of democracy that contains a self-destruct mechanism? Merely stipulating that democracy requires this is not enough (see A. Greene and Simpson 2017).

Finally, consider Shiffrin’s thinker-based theory. Shiffrin’s view is especially well-placed to explain why varieties of harmful communications are protected speech; what the theory values is the sincere transmission of veridical testimony, whereby speakers disclose what they genuinely believe to others, even if what they believe is wrongheaded and dangerous. Yet because the sincere testimony of thinkers is what qualifies some communication for protection, Shiffrin is adamant that lying falls outside the protective ambit of freedom of expression (2014) This, then, sets an internal limit on her own theory (even if she herself disfavors all lies’ outright prohibition for reasons of tolerance). The claim that lying falls outside the protective ambit of free speech is itself a recurrent suggestion in the literature (Strauss 1991: 355; Brown 2023). In an era of rampant disinformation, this internal limit is of substantial practical significance.

Suppose the moral right (or principle) of free speech is limited, as most think, such that not all communications fall within its protective ambit (either for external reasons, internal reasons, or both). Even so, it does not follow that laws banning such unprotected speech can be justified all-things-considered. Further moral tests must be passed before any particular policy restricting speech can be justified. This sub-section focuses on the requirement that speech restrictions be proportionate .

The idea that laws implicating fundamental rights must be proportionate is central in many jurisdictions’ constitutional law, as well as in the international law of human rights. As a representative example, consider the specification of proportionality offered by the Supreme Court of Canada:

First, the measures adopted must be carefully designed to achieve the objective in question. They must not be arbitrary, unfair, or based on irrational considerations. In short, they must be rationally connected to the objective. Second, the means, even if rationally connected to the objective in this first sense, should impair “as little as possible” the right or freedom in question[…] Third, there must be a proportionality between the effects of the measures which are responsible for limiting the Charter right or freedom, and the objective which has been identified as of “sufficient importance” ( R v. Oakes 1986).

It is this third element (often called “proportionality stricto sensu ”) on which we will concentrate here; this is the focused sense of proportionality that roughly tracks how the term is used in the philosophical literatures on defensive harm and war, as well as (with some relevant differences) criminal punishment. (The strict scrutiny and intermediate scrutiny tests of U.S. constitutional law are arguably variations of the proportionality test; but set aside this complication for now as it distracts from the core philosophical issues. For relevant legal discussion, see Tsesis 2020.)

Proportionality, in the strict sense, concerns the relation between the costs or harms imposed by some measure and the benefits that the measure is designed to secure. The organizing distinction in recent philosophical literature (albeit largely missing in the literature on free speech) is one between narrow proportionality and wide proportionality . While there are different ways to cut up the terrain between these terms, let us stipulatively define them as follows. An interference is narrowly proportionate just in case the intended target of the interference is liable to bear the costs of that interference. An interference is widely proportionate just in case the collateral costs that the interference unintentionally imposes on others can be justified. (This distinction largely follows the literature in just war theory and the ethics of defensive force; see McMahan 2009.) While the distinction is historically absent from free speech theory, it has powerful payoffs in helping to structure this chaotic debate (as argued in Howard 2019a).

So start with the idea that restrictions on communication must be narrowly proportionate . For a restriction to be narrowly proportionate, those whose communications are restricted must be liable to bear their costs, such that they are not wronged by their imposition. One standard way to be liable to bear certain costs is to have a moral duty to bear them (Tadros 2012). So, for example, if speakers have a moral duty to refrain from libel, hate speech, or some other form of harmful speech, they are liable to bear at least some costs involved in the enforcement of that duty. Those costs cannot be unlimited; a policy of executing hate speakers could not plausibly be justified. Typically, in both defensive and punitive contexts, wrongdoers’ liability is determined by their culpability, the severity of their wrong, or some combination of the two. While it is difficult to say in the abstract what the precise maximal cost ceiling is for any given restriction, as it depends hugely on the details, the point is simply that there is some ceiling above which a speech restriction (like any restriction) imposes unacceptably high costs, even on wrongdoers.

Second, for a speech restriction to be justified, we must also show that it would be widely proportionate . Suppose a speaker is liable to bear the costs of some policy restricting her communication, such that she is not wronged by its imposition. It may be that the collateral costs of such a policy would render it unacceptable. One set of costs is chilling effects , the “overdeterrence of benign conduct that occurs incidentally to a law’s legitimate purpose or scope” (Kendrick 2013: 1649). The core idea is that laws targeting unprotected, legitimately proscribed expression may nevertheless end up having a deleterious impact on protected expression. This is because laws are often vague, overbroad, and in any case are likely to be misapplied by fallible officials (Schauer 1978: 699).

Note that if a speech restriction produces chilling effects, it does not follow that the restriction should not exist at all. Rather, concern about chilling effects instead suggests that speech restrictions should be under-inclusive—restricting less speech than is actually harmful—in order to create “breathing space”, or “a buffer zone of strategic protection” (Schauer 1978: 710) for legitimate expression and so reduce unwanted self-censorship. For example, some have argued that even though speech can cause harm recklessly or negligently, we should insist on specific intent as the mens rea of speech crimes in order to reduce any chilling effects that could follow (Alexander 1995: 21–128; Schauer 1978: 707; cf. Kendrick 2013).

But chilling effects are not the only sort of collateral effects to which speech restrictions could lead. Earlier we noted the risk that states might abuse their censorial powers. This, too, could militate in favor of underinclusive speech restrictions. Or the implication could be more radical. Consider the problem that it is difficult to author restrictions on hate speech in a tightly specified way; the language involved is open-ended in a manner that enables states to exercise considerable judgment in deciding what speech-acts, in fact, count as violations (see Strossen 2018). Given the danger that the state will misuse or abuse these laws to punish legitimate speech, some might think this renders their enactment widely disproportionate. Indeed, even if the law were well-crafted and would be judiciously applied by current officials, the point is that those in the future may not be so trustworthy.

Those inclined to accept such a position might simply draw the conclusion that legislatures ought to refrain from enacting laws against hate speech. A more radical conclusion is that the legal right to free speech ought to be specified so that hate speech is constitutionally protected. In other words, we ought to give speakers a legal right to violate their moral duties, since enforcing those moral duties through law is simply too risky. By appealing to this logic, it is conceivable that the First Amendment position on hate speech could be justified all-things-considered—not because the underlying moral right to free speech protects hate speech, but because hate speech must be protected for instrumental reasons of preventing future abuses of power (Howard 2019a).

Suppose certain restrictions on harmful speech can be justified as proportionate, in both the narrow and wide senses. This is still not sufficient to justify them all-things-considered. Additionally, they must be justified as necessary . (Note that some conceptions of proportionality in human rights law encompass the necessity requirement, but this entry follows the prevailing philosophical convention by treating them as distinct.)

Why might restrictions on harmful speech be unnecessary? One of the standard claims in the free speech literature is that we should respond to harmful speech not by banning it, but by arguing back against it. Counter-speech—not censorship—is the appropriate solution. This line of reasoning is old. As John Milton put it in 1644: “Let [Truth] and Falsehood grapple; who ever knew Truth put to the worse in a free and open encounter?” The insistence on counter-speech as the remedy for harmful speech is similarly found, as noted above, throughout chapter 2 of Mill’s On Liberty .

For many scholars, this line of reply is justified by the fact that they think the harmful speech in question is protected by the moral right to free speech. For such scholars, counter-speech is the right response because censorship is morally off the table. For other scholars, the recourse to counter-speech has a plausible distinct rationale (although it is seldom articulated): its possibility renders legal restrictions unnecessary. And because it is objectionable to use gratuitous coercion, legal restrictions are therefore impermissible (Howard 2019a). Such a view could plausibly justify Mill’s aforementioned analysis in the corn dealer example, whereby censorship is permissible but only when there’s no time for counter-speech—a view that is also endorsed by the U.S. Supreme Court in Brandenburg v. Ohio 395 U.S. 444 (1969).

Whether this argument succeeds depends upon a wide range of further assumptions—about the comparable effectiveness of counter-speech relative to law; about the burdens that counter-speech imposes on prospective counter-speakers. Supposing that the argument succeeds, it invites a range of further normative questions about the ethics of counter-speech. For example, it is important who has the duty to engage in counter-speech, who its intended audience is, and what specific forms the counter-speech ought to take—especially in order to maximize its persuasive effectiveness (Brettschneider 2012; Cepollaro, Lepoutre, & Simpson 2023; Howard 2021b; Lepoutre 2021; Badano & Nuti 2017). It is also important to ask questions about the moral limits of counter-speech. For example, insofar as publicly shaming wrongful speakers has become a prominent form of counter-speech, it is crucial to interrogate its permissibility (e.g., Billingham and Parr 2020).

This final section canvasses the young philosophical debate concerning freedom of speech on the internet. With some important exceptions (e.g., Barendt 2005: 451ff), this issue has only recently accelerated (for an excellent edited collection, see Brison & Gelber 2019). There are many normative questions to be asked about the moral rights and obligations of internet platforms. Here are three. First, do internet platforms have moral duties to respect the free speech of their users? Second, do internet platforms have moral duties to restrict (or at least refrain from amplifying) harmful speech posted by their users? And finally, if platforms do indeed have moral duties to restrict harmful speech, should those duties be legally enforced?

The reference to internet platforms , is a deliberate focus on large-scale social media platforms, through which people can discover and publicly share user-generated content. We set aside other entities such as search engines (Whitney & Simpson 2019), important though they are. That is simply because the central political controversies, on which philosophical input is most urgent, concern the large social-media platforms.

Consider the question of whether internet platforms have moral duties to respect the free speech of their users. One dominant view in the public discourse holds that the answer is no . On this view, platforms are private entities, and as such enjoy the prerogative to host whatever speech they like. This would arguably be a function of them having free speech rights themselves. Just as the free speech rights of the New York Times give it the authority to publish whatever op-eds it sees fit, the free speech rights of platforms give them the authority to exercise editorial or curatorial judgment about what speech to allow. On this view, if Facebook were to decide to become a Buddhist forum, amplifying the speech of Buddhist users and promoting Buddhist perspectives and ideas, and banning speech promoting other religions, it would be entirely within its moral (and thus proper legal) rights to do so. So, too, if it were to decide to become an atheist forum.

A radical alternative view holds that internet platforms constitute a public forum , a term of art from U.S. free speech jurisprudence used to designate spaces “designed for and dedicated to expressive activities” ( Southeastern Promotions Ltd., v. Conrad 1975). As Kramer has argued:

social-media platforms such as Facebook and Twitter and YouTube have become public fora. Although the companies that create and run those platforms are not morally obligated to sustain them in existence at all, the role of controlling a public forum morally obligates each such company to comply with the principle of freedom of expression while performing that role. No constraints that deviate from the kinds of neutrality required under that principle are morally legitimate. (Kramer 2021: 58–59)

On this demanding view, platforms’ duties to respect speech are (roughly) identical to the duties of states. Accordingly, if efforts by the state to restrict hate speech, pornography, and public health misinformation (for example) are objectionable affronts to free speech, so too are platforms’ content moderation rules for such content. A more moderate view does not hold that platforms are public forums as such, but holds that government channels or pages qualify as public forums (the claim at issue in Knight First Amendment Institute v. Trump (2019).)

Even if we deny that platforms constitute public forums, it is plausible that they engage in a governance function of some kind (Klonick 2018). As Jack Balkin has argued, the traditional model of free speech, which sees it as a relation between speakers and the state, is today plausibly supplanted by a triadic model, involving a more complex relation between speakers, governments, and intermediaries (2004, 2009, 2018, 2021). If platforms do indeed have some kind of governance function, it may well trigger responsibilities for transparency and accountability (as with new legislation such as the EU’s Digital Services Act and the UK’s Online Safety Act).

Second, consider the question of whether platforms have a duty to remove harmful content posted by users. Even those who regard them as public forums could agree that platforms may have a moral responsibility to remove illegal unprotected speech. Yet a dominant view in the public debate has historically defended platforms’ place as mere conduits for others’ speech. This is the current position under U.S. law (as with 47 U.S. Code §230), which broadly exempts platforms from liability for much illegal speech, such as defamation. On this view, we should view platforms as akin to bulletin boards: blame whoever posts wrongful content, but don’t hold the owner of the board responsible.

This view is under strain. Even under current U.S. law, platforms are liable for removing some content, such as child sexual abuse material and copyright infringements, suggesting that it is appropriate to demand some accountability for the wrongful content posted by others. An increasing body of philosophical work explores the idea that platforms are indeed morally responsible for removing extreme content. For example, some have argued that platforms have a special responsibility to prevent the radicalization that occurs on their networks, given the ways in which extreme content is amplified to susceptible users (Barnes 2022). Without engaging in moderation (i.e., removal) of harmful content, platforms are plausibly complicit with the wrongful harms perpetrated by users (Howard forthcoming).

Yet it remains an open question what a responsible content moderation policy ought to involve. Many are tempted by a juridical model, whereby platforms remove speech in accordance with clearly announced rules, with user appeals mechanisms in place for individual speech decisions to ensure they are correctly made (critiqued in Douek 2022b). Yet platforms have billions of users and remove millions of pieces of content per week. Accordingly, perfection is not possible. Moving quickly to remove harmful content during a crisis—e.g., Covid misinformation—will inevitably increase the number of false positives (i.e., legitimate speech taken down as collateral damage). It is plausible that the individualistic model of speech decisions adopted by courts is decidedly implausible to help us govern online content moderation; as noted in Douek 2021 and 2022a, what is needed is analysis of how the overall system should operate at scale, with a focus on achieving proportionality between benefits and costs. Alternatively, one might double down and insist that the juridical model is appropriate, given the normative significance of speech. And if it is infeasible for social-media companies to meet its demands given their size, then all the worse for social-media companies. On this view, it is they who must bend to meet the moral demands of free speech theory, not the other way around.

Substantial philosophical work needs to be done to deliver on this goal. The work is complicated by the fact that artificial intelligence (AI) is central to the processes of content moderation; human moderators, themselves subjected to terrible working conditions at long hours, work in conjunction with machine learning tools to identify and remove content that platforms have restricted. Yet AI systems notoriously are as biased as their training data. Further, their “black box” decisions are cryptic and cannot be easily understood. Given that countless speech decisions will necessarily be made without human involvement, it is right to ask whether it is reasonable to expect users to accept the deliverances of machines (e.g., see Vredenburgh 2022; Lazar forthcoming a). Note that machine intelligence is used not merely for content moderation, narrowly understood as the enforcement of rules about what speech is allowed. It is also deployed for the broader practice of content curation, determining what speech gets amplified — raising the question of what normative principles should govern such amplification; see Lazar forthcoming b).

Finally, there is the question of legal enforcement. Showing that platforms have the moral responsibility to engage in content moderation is necessary to justifying its codification into a legal responsibility. Yet it is not sufficient; one could accept that platforms have moral duties to moderate (some) harmful speech while also denying that those moral duties ought to be legally enforced. A strong, noninstrumental version of such a view would hold that while speakers have moral duties to refrain from wrongful speech, and platforms have duties not to platform or amplify it, the coercive enforcement of such duties would violate the moral right to freedom of expression. A more contingent, instrumental version of the view would hold that legal enforcement is not in principle impermissible; but in practice, it is simply too risky to grant the state the authority to enforce platforms’ and speakers’ moral duties, given the potential for abuse and overreach.

Liberals who champion the orthodox interpretation of the First Amendment, yet insist on robust content moderation, likely hold one or both of these views. Yet globally such views seem to be in the minority. Serious legislation is imminent that will subject social-media companies to burdensome regulation, in the form of such laws as the Digital Services Act in the European Union and the Online Safety Bill in the UK. Normatively evaluating such legislation is a pressing task. So, too, is the task of designing normative theories to guide the design of content moderation systems, and the wider governance of the digital public sphere. On both fronts, political philosophers should get back to work.

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• International Covenant on Civil and Political Rights (ICCPR) , adopted: 16 December 1966; Entry into force: 23 March 1976.
• Free Speech Debate
• Knight First Amendment Institute at Columbia University
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ethics: search engines and | hate speech | legal rights | liberalism | Mill, John Stuart | Mill, John Stuart: moral and political philosophy | pornography: and censorship | rights | social networking and ethics | toleration

Acknowledgments

I am grateful to the editors and anonymous referees of this Encyclopedia for helpful feedback. I am greatly indebted to Robert Mark Simpson for many incisive suggestions, which substantially improved the entry. This entry was written while on a fellowship funded by UK Research & Innovation (grant reference MR/V025600/1); I am thankful to UKRI for the support.

Copyright © 2024 by Jeffrey W. Howard < jeffrey . howard @ ucl . ac . uk >

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Free Speech

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“Freedom of expression is the matrix, the indispensable condition, of nearly every other form of freedom.”

—U.S. Supreme Court Justice Benjamin N. Cardozo in Palko v. Connecticut

Freedom of speech, the press, association, assembly, and petition: This set of guarantees, protected by the First Amendment, comprises what we refer to as freedom of expression. It is the foundation of a vibrant democracy, and without it, other fundamental rights, like the right to vote, would wither away.

The fight for freedom of speech has been a bedrock of the ACLU’s mission since the organization was founded in 1920, driven by the need to protect the constitutional rights of conscientious objectors and anti-war protesters. The organization’s work quickly spread to combating censorship, securing the right to assembly, and promoting free speech in schools.

Almost a century later, these battles have taken on new forms, but they persist. The ACLU’s Speech, Privacy, and Technology Project continues to champion freedom of expression in its myriad forms — whether through protest, media, online speech, or the arts — in the face of new threats. For example, new avenues for censorship have arisen alongside the wealth of opportunities for speech afforded by the Internet. The threat of mass government surveillance chills the free expression of ordinary citizens, legislators routinely attempt to place new restrictions on online activity, and journalism is criminalized in the name of national security. The ACLU is always on guard to ensure that the First Amendment’s protections remain robust — in times of war or peace, for bloggers or the institutional press, online or off.

Over the years, the ACLU has represented or defended individuals engaged in some truly offensive speech. We have defended the speech rights of communists, Nazis, Ku Klux Klan members, accused terrorists, pornographers, anti-LGBT activists, and flag burners. That’s because the defense of freedom of speech is most necessary when the message is one most people find repulsive. Constitutional rights must apply to even the most unpopular groups if they’re going to be preserved for everyone.

Some examples of our free speech work from recent years include:

• In 2019, we filed a petition of certiorari on behalf of DeRay Mckesson, a prominent civil rights activist and Black Lives Matter movement organizer, urging the Supreme Court to overturn a lower court ruling that, if left standing, would dismantle civil rights era speech protections safeguarding the First Amendment right to protest.
• In 2019, we successfully challenged a spate of state anti-protest laws aimed at Indigenous and climate activists opposing pipeline construction.
• We’ve called on big social media companies to resist calls for censorship.
• We’re representing five former intelligence agency employees and military personnel in a lawsuit challenging the government’s pre-publication review system, which prohibits millions of former intelligence agency employees and military personnel from writing or speaking about topics related to their government service without first obtaining government approval.
• In 2018, we filed a friend-of-the-court brief arguing that the NRA’s lawsuit alleging that the state of New York violated its First Amendment rights should be allowed to proceed.
• In 2016, the we defended the First Amendment rights of environmental and racial justice activists in Uniontown, Alabama, who were sued for defamation after they organized against the town’s hazardous coal ash landfill.
• In 2014, the ACLU of Michigan filed an amicus brief arguing that the police violated the First Amendment by ejecting an anti-Muslim group called Bible Believers from a street festival based on others’ violent reactions to their speech.

Today, years of hard-fought civil liberty protections are under threat.

To influence lawmakers, we need everyone to get involved. Here is 1 action you can take today:

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freedom of speech

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freedom of speech , right, as stated in the 1st and 14th Amendments to the Constitution of the United States , to express information, ideas, and opinions free of government restrictions based on content. A modern legal test of the legitimacy of proposed restrictions on freedom of speech was stated in the opinion by Oliver Wendell Holmes, Jr. in Schenk v. U.S. (1919): a restriction is legitimate only if the speech in question poses a “clear and present danger”—i.e., a risk or threat to safety or to other public interests that is serious and imminent . Many cases involving freedom of speech and of the press also have concerned defamation , obscenity , and prior restraint ( see Pentagon Papers ). See also censorship .

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The Editorial Board

America Has a Free Speech Problem

By The Editorial Board

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values . It is separate from the newsroom.

For all the tolerance and enlightenment that modern society claims, Americans are losing hold of a fundamental right as citizens of a free country: the right to speak their minds and voice their opinions in public without fear of being shamed or shunned.

This social silencing, this depluralizing of America, has been evident for years, but dealing with it stirs yet more fear. It feels like a third rail, dangerous. For a strong nation and open society, that is dangerous.

How has this happened? In large part, it’s because the political left and the right are caught in a destructive loop of condemnation and recrimination around cancel culture. Many on the left refuse to acknowledge that cancel culture exists at all, believing that those who complain about it are offering cover for bigots to peddle hate speech. Many on the right, for all their braying about cancel culture, have embraced an even more extreme version of censoriousness as a bulwark against a rapidly changing society, with laws that would ban books, stifle teachers and discourage open discussion in classrooms.

Many Americans are understandably confused, then, about what they can say and where they can say it. People should be able to put forward viewpoints, ask questions and make mistakes and take unpopular but good-faith positions on issues that society is still working through — all without fearing cancellation.

However you define cancel culture, Americans know it exists and feel its burden. In a new national poll commissioned by Times Opinion and Siena College , only 34 percent of Americans said they believed that all Americans enjoyed freedom of speech completely. The poll found that 84 percent of adults said it is a “very serious” or “somewhat serious” problem that some Americans do not speak freely in everyday situations because of fear of retaliation or harsh criticism.

This poll and other recent surveys from the Pew Research Center and the Knight Foundation reveal a crisis of confidence around one of America’s most basic values. Freedom of speech and expression is vital to human beings’ search for truth and knowledge about our world. A society that values freedom of speech can benefit from the full diversity of its people and their ideas. At the individual level, human beings cannot flourish without the confidence to take risks, pursue ideas and express thoughts that others might reject.

1. Over the past year, have you held your tongue because you were concerned about retaliation or harsh criticism?

Select an answer to see the poll’s results.

2. Over the past year, have you retaliated against or harshly criticized another person because of something he or she said?

3. How much of a problem is it that some Americans do not exercise their freedom of speech in everyday situations out of fear of retaliation or harsh criticism?

1. Do you feel more free, less free or as free as you did before to express your viewpoint in most situations on a daily basis today than you did 10 years ago on politics?

2. Do you feel more free, less free or as free as you did before to express your viewpoint in most situations on a daily basis today than you did 10 years ago on race relations?

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Freedom of speech: historical background.

• U.S. Constitution Annotated

First Amendment :

Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.

Madison’s version of the speech and press clauses, introduced in the House of Representatives on June 8, 1789, provided: “The people shall not be deprived or abridged of their right to speak, to write, or to publish their sentiments; and the freedom of the press, as one of the great bulwarks of liberty, shall be inviolable.” 1 Footnote 1 Annals of Cong. 434 (1789) . Madison had also proposed language limiting the power of the states in a number of respects, including a guarantee of freedom of the press. Id. at 435 . Although passed by the House, the amendment was defeated by the Senate. See “Amendments to the Constitution, Bill of Rights and the States,” supra . The special committee rewrote the language to some extent, adding other provisions from Madison’s draft, to make it read: “The freedom of speech and of the press, and the right of the people peaceably to assemble and consult for their common good, and to apply to the government for redress of grievances, shall not be infringed.” 2 Footnote Id. at 731 (August 15, 1789). In this form it went to the Senate, which rewrote it to read: “That Congress shall make no law abridging the freedom of speech, or of the press, or the right of the people peaceably to assemble and consult for their common good, and to petition the government for a redress of grievances.” 3 Footnote The Bill of Rights: A Documentary History 1148–49 (B. Schwartz ed. 1971) . Subsequently, the religion clauses and these clauses were combined by the Senate. 4 Footnote Id. at 1153 . The final language was agreed upon in conference.

Debate in the House is unenlightening with regard to the meaning the Members ascribed to the speech and press clause, and there is no record of debate in the Senate. 5 Footnote The House debate insofar as it touched upon this amendment was concerned almost exclusively with a motion to strike the right to assemble and an amendment to add a right of the people to instruct their Representatives. 1 Annals of Cong. 731–49 (Aug. 15, 1789) . There are no records of debates in the states on ratification. In the course of debate, Madison warned against the dangers that would arise “from discussing and proposing abstract propositions, of which the judgment may not be convinced. I venture to say, that if we confine ourselves to an enumeration of simple, acknowledged principles, the ratification will meet with but little difficulty.” 6 Footnote Id. at 738 . That the “simple, acknowledged principles” embodied in the First Amendment have occasioned controversy without end both in the courts and out should alert one to the difficulties latent in such spare language.

Insofar as there is likely to have been a consensus, it was no doubt the common law view as expressed by Blackstone. “The liberty of the press is indeed essential to the nature of a free state; but this consists in laying no previous restraints upon publications, and not in freedom from censure for criminal matter when published. Every freeman has an undoubted right to lay what sentiments he pleases before the public; to forbid this, is to destroy the freedom of the press: but if he publishes what is improper, mischievous, or illegal, he must take the consequences of his own temerity. To subject the press to the restrictive power of a licenser, as was formerly done, both before and since the Revolution, is to subject all freedom of sentiment to the prejudices of one man, and make him the arbitrary and infallible judge of all controverted points in learning, religion and government. But to punish as the law does at present any dangerous or offensive writings, which, when published, shall on a fair and impartial trial be adjudged of a pernicious tendency, is necessary for the preservation of peace and good order, of government and religion, the only solid foundations of civil liberty. Thus, the will of individuals is still left free: the abuse only of that free will is the object of legal punishment. Neither is any restraint hereby laid upon freedom of thought or inquiry; liberty of private sentiment is still left; the disseminating, or making public, of bad sentiments, destructive to the ends of society, is the crime which society corrects.” 7 Footnote 4 W. Blackstone’s Commentaries on the Laws of England 151–52 (T. Cooley, 2d rev. ed. 1872) . See 3 J. Story , Commentaries on the Constitution of the United States 1874–86 (1833) . The most comprehensive effort to assess theory and practice in the period prior to and immediately following adoption of the Amendment is L. Levy , Legacy of Suppression: Freedom of Speech and Press in Early American History (1960) , which generally concluded that the Blackstonian view was the prevailing one at the time and probably the understanding of those who drafted, voted for, and ratified the Amendment.

Whatever the general unanimity on this proposition at the time of the proposal of and ratification of the First Amendment , 8 Footnote It would appear that Madison advanced libertarian views earlier than his Jeffersonian compatriots, as witness his leadership of a move to refuse officially to concur in Washington’s condemnation of “[c]ertain self-created societies,” by which the President meant political clubs supporting the French Revolution, and his success in deflecting the Federalist intention to censure such societies. I. Brant , James Madison: Father of the Constitution 1787–1800 at 416–20 (1950) . “If we advert to the nature of republican government,” Madison told the House, “we shall find that the censorial power is in the people over the government, and not in the government over the people.” 4 Annals of Cong. 934 (1794) . On the other hand, the early Madison, while a member of his county’s committee on public safety, had enthusiastically promoted prosecution of Loyalist speakers and the burning of their pamphlets during the Revolutionary period. 1 Papers of James Madison 147, 161–62, 190–92 (W. Hutchinson & W. Rachal, eds., 1962) . There seems little doubt that Jefferson held to the Blackstonian view. Writing to Madison in 1788, he said: “A declaration that the Federal Government will never restrain the presses from printing anything they please, will not take away the liability of the printers for false facts printed.” 13 Papers of Thomas Jefferson 442 (J. Boyd ed., 1955) . Commenting a year later to Madison on his proposed amendment, Jefferson suggested that the free speech-free press clause might read something like: “The people shall not be deprived or abridged of their right to speak, to write or otherwise to publish anything but false facts affecting injuriously the life, liberty, property, or reputation of others or affecting the peace of the confederacy with foreign nations.” 15 Papers , supra , at 367. it appears that there emerged in the course of the Jeffersonian counterattack on the Sedition Act 9 Footnote The Act, 1 Stat. 596 (1798), punished anyone who would “write, print, utter or publish . . . any false, scandalous and malicious writing or writings against the government of the United States, or either house of the Congress of the United States, or the President of the United States, with intent to defame the said government, or either house of the said Congress, or the said President, or to bring them, or either of them, into contempt or disrepute.” See J. Smith , Freedom’s Fetters: The Alien and Sedition Laws and American Civil Liberties (1956) . and the use by the Adams Administration of the Act to prosecute its political opponents, 10 Footnote Id. at 159 et seq. something of a libertarian theory of freedom of speech and press, 11 Footnote L. Levy , Legacy of Suppression: Freedom of Speech and Press in Early American History ch. 6 (1960) ; New York Times Co. v. Sullivan, 376 U.S. 254, 273–76 (1964) . But compare L. Levy , Emergence of a Free Press (1985) , a revised and enlarged edition of Legacy of Expression , in which Professor Levy modifies his earlier views, arguing that while the intention of the Framers to outlaw the crime of seditious libel, in pursuit of a free speech principle, cannot be established and may not have been the goal, there was a tradition of robust and rowdy expression during the period of the framing that contradicts his prior view that a modern theory of free expression did not begin to emerge until the debate over the Alien and Sedition Acts. which, however much the Jeffersonians may have departed from it upon assuming power, 12 Footnote L. Levy , Jefferson and Civil Liberties: The Darker Side (1963) . Thus President Jefferson wrote to Governor McKean of Pennsylvania in 1803: “The federalists having failed in destroying freedom of the press by their gag-law, seem to have attacked it in an opposite direction; that is, by pushing its licentiousness and its lying to such a degree of prostitution as to deprive it of all credit. . . . This is a dangerous state of things, and the press ought to be restored to its credibility if possible. The restraints provided by the laws of the States are sufficient for this if applied. And I have, therefore, long thought that a few prosecutions of the most prominent offenders would have a wholesome effect in restoring the integrity of the presses. Not a general prosecution, for that would look like persecution; but a selected one.” 9 Works of Thomas Jefferson 449 (P. Ford ed., 1905) . was to blossom into the theory undergirding Supreme Court First Amendment jurisprudence in modern times. Full acceptance of the theory that the Amendment operates not only to bar most prior restraints of expression but subsequent punishment of all but a narrow range of expression, in political discourse and indeed in all fields of expression, dates from a quite recent period, although the Court’s movement toward that position began in its consideration of limitations on speech and press in the period following World War I. 13 Footnote New York Times Co. v. Sullivan, 376 U.S. 254 (1964) , provides the principal doctrinal justification for the development, although the results had long since been fully applied by the Court. In Sullivan , Justice Brennan discerned in the controversies over the Sedition Act a crystallization of “a national awareness of the central meaning of the First Amendment ,” id. at 273 , which is that the “right of free public discussion of the stewardship of public officials . . . [is] a fundamental principle of the American form of government.” Id. at 275 . This “central meaning” proscribes either civil or criminal punishment for any but the most maliciously, knowingly false criticism of government. “Although the Sedition Act was never tested in this Court, the attack upon its validity has carried the day in the court of history. . . . [The historical record] reflect[s] a broad consensus that the Act, because of the restraint it imposed upon criticism of government and public officials, was inconsistent with the First Amendment .” Id. at 276 . Madison’s Virginia Resolutions of 1798 and his Report in support of them brought together and expressed the theories being developed by the Jeffersonians and represent a solid doctrinal foundation for the point of view that the First Amendment superseded the common law on speech and press, that a free, popular government cannot be libeled, and that the First Amendment absolutely protects speech and press. 6 Writings of James Madison , 341–406 (G. Hunt ed., 1908) . Thus, in 1907, Justice Holmes could observe that, even if the Fourteenth Amendment embodied prohibitions similar to the First Amendment , “still we should be far from the conclusion that the plaintiff in error would have us reach. In the first place, the main purpose of such constitutional provisions is 'to prevent all such previous restraints upon publications as had been practiced by other governments,' and they do not prevent the subsequent punishment of such as may be deemed contrary to the public welfare. The preliminary freedom extends as well to the false as to the true; the subsequent punishment may extend as well to the true as to the false. This was the law of criminal libel apart from statute in most cases, if not in all.” 14 Footnote Patterson v. Colorado, 205 U.S. 454, 462 (1907) (emphasis in original, citation omitted). Justice Frankfurter had similar views in 1951: “The historic antecedents of the First Amendment preclude the notion that its purpose was to give unqualified immunity to every expression that touched on matters within the range of political interest. . . . ‘The law is perfectly well settled,’ this Court said over fifty years ago, ‘that the first ten amendments to the Constitution, commonly known as the Bill of Rights, were not intended to lay down any novel principles of government, but simply to embody certain guaranties and immunities which we had inherited from our English ancestors, and which had from time immemorial been subject to certain well-recognized exceptions arising from the necessities of the case. In incorporating these principles into the fundamental law there was no intention of disregarding the exceptions, which continued to be recognized as if they had been formally expressed.’ Robertson v. Baldwin, 165 U.S. 275, 281 (1897) . That this represents the authentic view of the Bill of Rights and the spirit in which it must be construed has been recognized again and again in cases that have come here within the last fifty years.” Dennis v. United States, 341 U.S. 494, 521–522, 524 (1951) (concurring opinion). But as Justice Holmes also observed, “[t]here is no constitutional right to have all general propositions of law once adopted remain unchanged.” 15 Footnote Patterson v. Colorado, 205 U.S. 454, 461 (1907) .

But, in Schenck v. United States , 16 Footnote 249 U.S. 47, 51–52 (1919) (citations omitted). the first of the post-World War I cases to reach the Court, Justice Holmes, in his opinion for the Court upholding convictions for violating the Espionage Act by attempting to cause insubordination in the military service by circulation of leaflets, suggested First Amendment restraints on subsequent punishment as well as on prior restraint. “It well may be that the prohibition of laws abridging the freedom of speech is not confined to previous restraints, although to prevent them may have been the main purpose . . . . We admit that in many places and in ordinary times the defendants in saying all that was said in the circular would have been within their constitutional rights. But the character of every act depends upon the circumstances in which it is done. . . . The most stringent protection of free speech would not protect a man in falsely shouting fire in a theatre and causing a panic. . . . The question in every case is whether the words used are used in such a nature as to create a clear and present danger that they will bring about the substantive evils that Congress has a right to prevent.”

Justice Holmes, along with Justice Brandeis, soon went into dissent in their views that the majority of the Court was misapplying the legal standards thus expressed to uphold suppression of speech that offered no threat to organized institutions. 17 Footnote Debs v. United States, 249 U.S. 211 (1919) ; Abrams v. United States, 250 U.S. 616 (1919) ; Schaefer v. United States, 251 U.S. 466 (1920) ; Pierce v. United States, 252 U.S. 239 (1920) ; United States ex rel. Milwaukee Social Democratic Pub. Co. v. Burleson, 255 U.S. 407 (1921) . A state statute similar to the federal one was upheld in Gilbert v. Minnesota, 254 U.S. 325 (1920) . But it was with the Court’s assumption that the Fourteenth Amendment restrained the power of the states to suppress speech and press that the doctrines developed. 18 Footnote Gitlow v. New York, 268 U.S. 652 (1925) ; Whitney v. California, 274 U.S. 357 (1927) . The Brandeis and Holmes dissents in both cases were important formulations of speech and press principles. At first, Holmes and Brandeis remained in dissent, but, in Fiske v. Kansas , 19 Footnote 274 U.S. 380 (1927) . the Court sustained a First Amendment type of claim in a state case, and in Stromberg v. California , 20 Footnote 283 U.S. 359 (1931) . By contrast, it was not until 1965 that a federal statute was held unconstitutional under the First Amendment . Lamont v. Postmaster General, 381 U.S. 301 (1965) . See also United States v. Robel, 389 U.S. 258 (1967) . voided a state statute on grounds of its interference with free speech. 21 Footnote See also Near v. Minnesota ex rel. Olson, 283 U.S. 697 (1931) ; Herndon v. Lowry, 301 U.S. 242 (1937) ; DeJonge v. Oregon, 299 U.S. 353 (1937) ; Lovell v. City of Griffin, 303 U.S. 444 (1938) . State common law was also voided, with the Court in an opinion by Justice Black asserting that the First Amendment enlarged protections for speech, press, and religion beyond those enjoyed under English common law. 22 Footnote Bridges v. California, 314 U.S. 252, 263–68 (1941) (overturning contempt convictions of newspaper editor and others for publishing commentary on pending cases).

Development over the years since has been uneven, but by 1964 the Court could say with unanimity: “we consider this case against the background of a profound national commitment to the principle that debate on public issues should be uninhibited, robust, and wide-open, and that it may well include vehement, caustic, and sometimes unpleasantly sharp attacks on government and public officials.” 23 Footnote New York Times Co. v. Sullivan, 376 U.S. 254, 270 (1964) . And, in 1969, the Court said that the cases “have fashioned the principle that the constitutional guarantees of free speech and free press do not permit a State to forbid or proscribe advocacy of the use of force or of law violation except where such advocacy is directed to inciting or producing imminent lawless action and is likely to incite or produce such action.” 24 Footnote Brandenburg v. Ohio, 395 U.S. 444, 447 (1969) . This development and its myriad applications are elaborated in the following sections.

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Freedom of Speech

By: History.com Editors

Updated: July 27, 2023 | Original: December 4, 2017

Freedom of speech—the right to express opinions without government restraint—is a democratic ideal that dates back to ancient Greece. In the United States, the First Amendment guarantees free speech, though the United States, like all modern democracies, places limits on this freedom. In a series of landmark cases, the U.S. Supreme Court over the years has helped to define what types of speech are—and aren’t—protected under U.S. law.

The ancient Greeks pioneered free speech as a democratic principle. The ancient Greek word “parrhesia” means “free speech,” or “to speak candidly.” The term first appeared in Greek literature around the end of the fifth century B.C.

During the classical period, parrhesia became a fundamental part of the democracy of Athens. Leaders, philosophers, playwrights and everyday Athenians were free to openly discuss politics and religion and to criticize the government in some settings.

First Amendment

In the United States, the First Amendment protects freedom of speech.

The First Amendment was adopted on December 15, 1791 as part of the Bill of Rights—the first ten amendments to the United States Constitution . The Bill of Rights provides constitutional protection for certain individual liberties, including freedoms of speech, assembly and worship.

The First Amendment doesn’t specify what exactly is meant by freedom of speech. Defining what types of speech should and shouldn’t be protected by law has fallen largely to the courts.

In general, the First Amendment guarantees the right to express ideas and information. On a basic level, it means that people can express an opinion (even an unpopular or unsavory one) without fear of government censorship.

It protects all forms of communication, from speeches to art and other media.

Flag Burning

While freedom of speech pertains mostly to the spoken or written word, it also protects some forms of symbolic speech. Symbolic speech is an action that expresses an idea.

Flag burning is an example of symbolic speech that is protected under the First Amendment. Gregory Lee Johnson, a youth communist, burned a flag during the 1984 Republican National Convention in Dallas, Texas to protest the Reagan administration.

The U.S. Supreme Court , in 1990, reversed a Texas court’s conviction that Johnson broke the law by desecrating the flag. Texas v. Johnson invalidated statutes in Texas and 47 other states prohibiting flag burning.

When Isn’t Speech Protected?

Not all speech is protected under the First Amendment.

Forms of speech that aren’t protected include:

• Obscene material such as child pornography
• Plagiarism of copyrighted material
• Defamation (libel and slander)
• True threats

Speech inciting illegal actions or soliciting others to commit crimes aren’t protected under the First Amendment, either.

The Supreme Court decided a series of cases in 1919 that helped to define the limitations of free speech. Congress passed the Espionage Act of 1917, shortly after the United States entered into World War I . The law prohibited interference in military operations or recruitment.

Socialist Party activist Charles Schenck was arrested under the Espionage Act after he distributed fliers urging young men to dodge the draft. The Supreme Court upheld his conviction by creating the “clear and present danger” standard, explaining when the government is allowed to limit free speech. In this case, they viewed draft resistant as dangerous to national security.

American labor leader and Socialist Party activist Eugene Debs also was arrested under the Espionage Act after giving a speech in 1918 encouraging others not to join the military. Debs argued that he was exercising his right to free speech and that the Espionage Act of 1917 was unconstitutional. In Debs v. United States the U.S. Supreme Court upheld the constitutionality of the Espionage Act.

Freedom of Expression

The Supreme Court has interpreted artistic freedom broadly as a form of free speech.

In most cases, freedom of expression may be restricted only if it will cause direct and imminent harm. Shouting “fire!” in a crowded theater and causing a stampede would be an example of direct and imminent harm.

In deciding cases involving artistic freedom of expression the Supreme Court leans on a principle called “content neutrality.” Content neutrality means the government can’t censor or restrict expression just because some segment of the population finds the content offensive.

Free Speech in Schools

In 1965, students at a public high school in Des Moines, Iowa , organized a silent protest against the Vietnam War by wearing black armbands to protest the fighting. The students were suspended from school. The principal argued that the armbands were a distraction and could possibly lead to danger for the students.

The Supreme Court didn’t bite—they ruled in favor of the students’ right to wear the armbands as a form of free speech in Tinker v. Des Moines Independent School District . The case set the standard for free speech in schools. However, First Amendment rights typically don’t apply in private schools.

What does free speech mean?; United States Courts . Tinker v. Des Moines; United States Courts . Freedom of expression in the arts and entertainment; ACLU .

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What Does Free Speech Mean?

Among other cherished values, the First Amendment protects freedom of speech. The U.S. Supreme Court often has struggled to determine what exactly constitutes protected speech. The following are examples of speech, both direct (words) and symbolic (actions), that the Court has decided are either entitled to First Amendment protections, or not.

The First Amendment states, in relevant part, that:

“Congress shall make no law...abridging freedom of speech.”

Freedom of speech includes the right:

• Not to speak (specifically, the right not to salute the flag). West Virginia Board of Education v. Barnette , 319 U.S. 624 (1943).
• Of students to wear black armbands to school to protest a war (“Students do not shed their constitutional rights at the schoolhouse gate.”). Tinker v. Des Moines , 393 U.S. 503 (1969).
• To use certain offensive words and phrases to convey political messages. Cohen v. California , 403 U.S. 15 (1971).
• To contribute money (under certain circumstances) to political campaigns. Buckley v. Valeo , 424 U.S. 1 (1976).
• To advertise commercial products and professional services (with some restrictions). Virginia Board of Pharmacy v. Virginia Consumer Council , 425 U.S. 748 (1976);  Bates v. State Bar of Arizona , 433 U.S. 350 (1977).
• To engage in symbolic speech, (e.g., burning the flag in protest). Texas v. Johnson , 491 U.S. 397 (1989);  United States v. Eichman , 496 U.S. 310 (1990).

Freedom of speech does not include the right:

• To incite imminent lawless action. Brandenburg v. Ohio , 395 U.S. 444 (1969).
• To make or distribute obscene materials. Roth v. United States , 354 U.S. 476 (1957).
• To burn draft cards as an anti-war protest. United States v. O’Brien , 391 U.S. 367 (1968).
• To permit students to print articles in a school newspaper over the objections of the school administration.  Hazelwood School District v. Kuhlmeier , 484 U.S. 260 (1988).
• Of students to make an obscene speech at a school-sponsored event. Bethel School District #43 v. Fraser , 478 U.S. 675 (1986).
• Of students to advocate illegal drug use at a school-sponsored event. Morse v. Frederick, __ U.S. __ (2007).

Disclaimer: These resources are created by the Administrative Office of the U.S. Courts for use in educational activities only. They may not reflect the current state of the law, and are not intended to provide legal advice, guidance on litigation, or commentary on legislation. 

DISCLAIMER: These resources are created by the Administrative Office of the U.S. Courts for educational purposes only. They may not reflect the current state of the law, and are not intended to provide legal advice, guidance on litigation, or commentary on any pending case or legislation.

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The Carr Center for Human Rights Policy serves as the hub of the Harvard Kennedy School’s research, teaching, and training in the human rights domain. The center embraces a dual mission: to educate students and the next generation of leaders from around the world in human rights policy and practice; and to convene and provide policy-relevant knowledge to international organizations, governments, policymakers, and businesses.

About the Carr Center

Since its founding in 1999, the Carr Center has dedicated the last quarter-century to human rights policy.  

June 10, 2024 Celebrating Pride Month Carr Center for Human Rights Policy

June 03, 2024 Carr Center for Human Rights Policy launches advocate training and research program to combat LGBTQI+ persecution worldwide by Ralph Ranalli

May 30, 2024 We're Hiring: Multimedia Communications Coordinator Carr Center for Human Rights Policy

May 23, 2024 Carr Center Awards Neha Bhatia (MPP ’24) the Carr Center Prize for Human Rights Carr Center for Human Rights Policy

April 10, 2024 Global Anti-Blackness and the Legacy of the Transatlantic Slave Trade Carr Center for Human Rights Policy

April 18, 2024 Fostering Business Respect for Human Rights in AI Governance and Beyond Isabel Ebert

February 27, 2024 Rights, Systematicity, and Misinformation

February 16, 2024 Game Over Albert Fox Cahn, Evan Enzer

Poetry as a Means of Defending Human Rights in Uganda

Danson Kahyana discusses the current political situation and the backlash he has faced in response to his work in Uganda. 

Reversing the Global Backlash Against LGBTQI+ Rights

Diego Garcia Blum discusses advocating for the safety and acceptance of LGBTQI+ individuals, as well as the state of anti-LGBTQI+ legislation across the globe.

See All Justice Matters Episodes

View and listen to all of the  Justice Matters  podcast episodes in one place.

Reflections on Decades of the Racial Justice Movement

Gay McDougall discusses her decades of work on the frontlines of race, gender, and economic exploitation. 

Justice for Victims: Lessons from Around the World

Phuong Pham and Geoff Dancy discuss evidence-based, victim-centered transitional justice and its implications for peace, democracy, and human rights around the world.

Indigenous Sovereignty and Human Rights in the U.S.

Angela Riley, Chief Justice of the Citizen Potawatomi Nation and Professor at UCLA, discusses what sovereignty means for indigenous tribes in the United States.

A Human Rights-Based Approach to Mental Health

Bevin Croft and Ebony Flint from the Human Services Research Institute discuss mental health and human rights in the wake of new guidance issued in 2023 by the WHO.

Human Rights and Indigenous Rights in New Zealand

Claire Charters discusses the status of Māori representation in New Zealand's government, the right-wing pushback against indigenous rights, and more.

“The Carr Center is building a bridge between ideas on human rights and the practice on the ground—and right now we're at a critical juncture around the world.”

Mathias risse, faculty director.

Sanctity of Life

Religious freedom, freedom of speech, marriage & family, parental rights, our cases & clients.

Your Rights & Duties as Parents

International human rights law recognises parents as their children’s primary caretakers and authorities. Yet, at a time of state-sanctioned ideologies, the natural rights of parents are being denied. The state is increasingly seen as the child’s primary caretaker, which violates the international human rights of parents. Parents’ ability to nourish their children’s spiritual, psychological and physical integrity is threatened.

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Imprisoned for the Faith

On trial for the ‘crime’ of tweeting her biblical worldview. That’s the case of Päivi Räsänen, a Finnish medical doctor, active parliamentarian, former Minister of the Interior, mother, a

Bishop Álvarez of Nicaragua was sentenced to 26 years in prison for “undermining national integrity” and “propagation of false news” for preaching on themes of God-given human dignity and justice, in which he denounced the human rights violations perpetrated by the Nicaraguan government against the Catholic Church, and the Nicaraguan people.

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All can spreak freely

Ensuring free speech for all  

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Why is freedom of speech important to society?

As humans made in the image of God, we must exercise wise stewardship over creation. This stewardship encompasses both physical creation as well as our relationships with other people.

Since we live in a broken world, our interactions are flawed, but we are told to “speak the truth in love” to one another. Through Christ’s death and resurrection, God initiated the rescue and redemption of His creation and makes all things new. This is the Good News that Jesus has commissioned His followers to share with everyone, to the ends of the earth.

Speech is clearly central to this mission. Protecting the right to speak freely is not only necessary for the flourishing of society, it is essential to proclaiming the Gospel.

Protecting the fundamental right to free speech ensures that all have the freedom to engage in civil discourse and pursue truth without fear of government punishment or retaliation.

ADF International seeks to cultivate a society defined by respect and tolerance for different views, the free exchange of ideas, and robust debate.

Free speech is a right belonging to everyone —from the student on the university campus to the creative professional wanting to speak messages in accordance with his or her conscience.

Government censorship , compelled speech, so-called “hate speech” laws, free speech zones, and cancel culture all undermine free speech and should be opposed. A marketplace of diverse ideas is essential to a free society. Without free speech, there can be no freedom and democracies crumble.

“How then will they call on him in whom they have not believed? And how are they to believe in him of whom they have never heard? And how are they to hear without someone preaching?” Romans 10:14

What is the legal framework for the right to free speech?

International law provides a robust framework for freedom of speech.

Protections for this fundamental freedom are informed by Article 19 of the Universal Declaration of Human Rights : “Everyone has the right to freedom of opinion and expression; this right includes freedom to hold opinions without interference and to seek, receive and impart information and ideas through any media and regardless of frontiers.”

Article 19 of the International Covenant on Civil and Political Rights likewise protects freedom of expression.

At the regional level, Article 10 of the European Convention on Human Rights protects the right to freedom of expression, as does Article 11 of the EU Charter , and Article 13 of the American Convention on Human Rights.

Every country in the world protects freedom of speech, at least in theory—including North Korea, China, and Pakistan. The problem comes with the numerous caveats, either in law or through judicial interpretation, that threaten the right of every person to speak freely.

What are "hate speech" laws?

So-called “hate speech” laws are ambiguously worded laws that criminalize certain speech beyond what is acceptable in a democratic society. Rather than combat hate, the criminalization of speech based on subjective criteria creates a culture of fear and censorship.  

Despite having no basis in international law, all European Union Member States have vague and subjective “ hate speech ” laws. These laws, with the right police and prosecutor, can easily be weaponized against practically any person and any form of speech, thus directly violating the State’s obligation to protect free speech.  

Because “hate speech” laws rely on vague terms such as ‘insult’, ‘belittle’, and ‘offend’, they are inconsistently interpreted and arbitrarily enforced, often with the threat of serious criminal penalties. An offence is considered hateful in reference to the hearer or reader, making it subjective with little to no regard for the content of the speech itself.  

Censorship looks different across the world, but it includes any effort to restrict the basic right to freedom of expression. The punishment for censorship differs dramatically depending on the context, but laws criminalizing “hate speech” share the same roots as those banning blasphemy. Both are State-driven censorship, incompatible with free societies.  

Our goal is to ensure that nobody is punished or persecuted for peacefully expressing their convictions.  

Although manifesting in distinct forms, violations of freedom of speech occur in all parts of the world. At ADF International, we work to ensure that free speech is guaranteed for all, and that every person can hold and express his or her own opinions and beliefs.   

ADF International upholds the human right to free speech through our advocacy efforts to:  

• Uphold protections for the right to freedom of speech enshrined in international law
• Defend and expand legal protections for freedom of speech at the national level
• Defend individuals unjustly penalized on the basis of peaceful expression
• Slow, stop, and ultimately reverse the spread of “hate speech,” blasphemy, and other related laws that unduly restrict speech

News & Commentaries

A Call to Action: Plea to challenge Brazilian state censorship brought to international human rights body

U.s. lawmakers raise serious free speech concerns with who pandemic agreement, petition state department for documentation, defence filed in bible tweet “hate speech” case headed to finland’s supreme court .

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An Attack on Free Speech at Harvard

Universities require a culture of open inquiry, viewpoint diversity, and constructive disagreement.

In a recent op-ed in The Harvard Crimson —“ Faculty Speech Must Have Limits ”—the university’s dean of social science, Lawrence Bobo, made an extraordinary set of claims that seriously threaten academic freedom, including the chilling idea that faculty members who dare to criticize the university should be punished. Bobo is a senior administrator at Harvard, overseeing centers and departments including history, economics, sociology, and African and African American studies. When he writes about faculty free speech, those within and outside his division listen.

His essay reflects a poor appreciation of the norms and values that academic freedom was developed to protect. As the Council on Academic Freedom at Harvard—a faculty group of which I am co-president—has written, “A university must ensure that the work of its scholars receives robust, informed, and impartial appraisal that applies the best truth-seeking standards appropriate to their discipline— without pressure to bow to the opinions of the state, a corporation, a university administrator, or those (including students) who express feelings of outrage or harm about ideas they dislike.” Further, members of the academic community “should be free from reprisal for positions they defend, questions they ask, or ideas they entertain.” Stated another way, universities require a culture of open inquiry, viewpoint diversity, and constructive disagreement.

Bobo, for his part, presented two distinct scenarios in which he asserted that faculty speech should be restricted. His first example referenced prominent faculty members with large platforms for communicating their views who speak or write to “excoriate University leadership, faculty, staff, or students with the intent to arouse external intervention in University business.” He concluded that such speech may deserve to be punished by the university. The prime example he described came from “a former University president”—an apparent allusion to former Harvard President Lawrence Summers—who strongly criticized the university leadership’s response to the Hamas attacks on October 7.

Bobo didn’t identify the nature of the sanctions he had in mind. But any sanction for the speech he referenced would be a frontal assault on academic freedom. The speech he proposed to target doesn’t trigger any of the well-recognized exceptions to free-speech protection, such as extortion, bribery, libel, and sexual harassment; violation of time, place, and manner restrictions; and dereliction of professional duties. That a leader of Harvard would sanction a faculty member—with or without a large platform—for criticizing the actions of other members of the Harvard community or the university itself is outrageous. That would be true even if a faculty member really did speak with the intent to encourage what Bobo identified as “external actors”—media, alumni, donors, and government—to “intervene” in Harvard affairs.

Will Creeley: Those who preach free speech need to practice it

Each of the external constituencies Bobo identified has a legitimate interest in Harvard, and faculty should absolutely have the right to communicate their unhappiness with Harvard and its actions to these groups. Of course, such public criticisms may be right or wrong, well or poorly argued, and faculty risk reputational consequences based on the nature of their criticism. The appropriate response by university leaders who might disagree with such statements is to counter them with speech, as strongly and pointedly as those leaders wish, not to sanction them.

Two of the groups on Bobo’s list, however—alumni and donors—are part of the extended Harvard community, not simply external actors. The credentials and reputation of alumni are linked to the reputation of their alma mater, and donors have every right to weigh in on whether the beneficiary of their generosity is fulfilling its stated goals. Of course, these constituencies don’t speak with one voice, and the views of individuals or groups of alumni and donors may be reasonable or unreasonable. Leaders should listen to diverse inputs and, based on their considered judgment, choose and defend specific courses of action.

What if faculty statements are seen to promote government interventions in university affairs? A private university like Harvard has many well-defined points of intersection with government policy, including the need to conform with Titles VI and IX of the Civil Rights Act of 1964. Likewise, universities agree to conform with a range of embedded policies when they accept government grants and gain access to student loans. If government interventions cross the line, making specific demands regarding curriculum and other educational and research matters, then the university would need to resist the threat to its core values under applicable law. But a faculty member who expressed support for intrusive government actions should have their views vigorously countered by university leaders, not be punished for expressing them.

Bobo’s second example of speech that needs limits involves faculty encouraging students to engage in campus activities that explicitly violate university rules of conduct, which raises distinct and more complicated issues. Of course, if a faculty member occupied a dean’s office to demand a specific administrative action, they could be sanctioned even under existing policies. But what if a faculty member encouraged protesting students to violate university rules? And what does encouragement even mean in this context?

Many faculty members supported the protests against Israel’s war in Gaza and communicated with students to provide advice and guidance, including on their rights as students and the nature and consequences of civil disobedience. Indeed, many law-school faculty members provided such advice and counsel in alignment with their professional roles, so the discussions were covered by attorney-client privilege. Such faculty speech should be fully protected.

But might there be instances where such faculty speech should not be protected? Free speech requires a very high bar for considering speech between a faculty member and a student protester to have crossed the line into conspiring to commit or aiding misconduct. I haven’t heard of any instances where faculty at Harvard went beyond providing moral support and counsel, and actually encouraged or incited students to violate clearly articulated university rules.

So, how strong are the cases Bobo made for restricting faculty speech? His first category—speech publicly critical of the university by a prominent member of the faculty—should be fully protected, never sanctioned or threatened with sanctions. He provided no cogent argument to the contrary consistent with the core principles of academic freedom. His second category—sanctioning a faculty member for encouraging students to violate campus rules—involves conduct that it seems no one has actually documented. Regrettably, though, the essay is likely both to chill faculty speech and to suppress appropriate advisory interactions between faculty and students, not least because Bobo failed to stipulate that the views were his own and not a statement of policy for the division he administers.

Robert E. Rubin: Higher education isn’t the enemy

To take an optimistic view, the current moment seems to have stimulated a valuable reaffirmation of the crucial importance of protecting campus speech and academic freedom. But Bobo’s essay is a reminder that there is much work still to be done, and that the price of academic freedom is eternal vigilance.

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Government white paper on internet claims free speech protected.

The State Council Information Office released its White Paper on the State of the Internet in China in June 2010 claiming that the Chinese government's regulation of the Internet guarantees freedom of speech and is consistent with international practice. The white paper highlights the government's efforts to expand Internet access and what it describes as lively exchanges on China's Internet, stating that large numbers of citizens express opinions online through blogs and comment boards. The white paper fails to address, however, aspects of China's regulation of the Internet that violate international human rights standards, including routine filtering of politically sensitive content and vague and broadly worded prohibitions on content.

The State Council Information Office released a white paper on the Chinese government's policies toward the Internet on June 8, 2010, aiming to present "the true situation of the development and regulation of the Internet in China" to Chinese citizens and the international community. The White Paper on the State of the Internet in China ( Chinese , English via China Daily) claims that the government "guarantees citizens' freedom of speech on the Internet." It also claims that the government's model for regulating the Internet is "consistent with international practices."

Note that the English translation of the white paper published in the state-run China Daily appears not to follow the original Chinese text exactly. For this reason, the CECC has based the analysis below on its own English translation of the white paper.

White Paper's Claim Regarding Support for Free Speech

In a section titled "Guaranteeing Citizens' Freedom of Speech on the Internet," the white paper notes:

• the Chinese government's support for news on the Internet to provide citizens with "abundant news information."
• the presence of lively exchanges on China's Internet and "a huge quantity of BBS posts and blog articles" that would be "hard to imagine in any other country." (Bulletin Board Systems (BBSs) are online discussion forums or message boards―see People's Daily Strong Country Forum for an example.)
• figures such as China's 220 million bloggers and the more than 3 million posts daily on BBSs, news Web site comment pages, and blogs.
• the government's encouragement of citizens' use of the Internet to supervise officials, including the establishment of informant Web sites by the Supreme People's Court, the Party's Central Commission for Discipline Inspection and other government and Party entities to allow citizens to report on corrupt officials.

Elsewhere, the white paper notes the "large sum of money" the government has spent on Internet infrastructure and the government's goal of expanding Internet access from 28.9 percent to 45 percent of the population in five years.

The white paper's emphasis on quantitative data and government investment to support the claim that Chinese citizens enjoy freedom of speech on the Internet is similar to the argument Chinese officials made in their November 2008 national report submitted to the UN Human Rights Council in advance of the Universal Periodic Review of the Chinese government's human rights record. Paragraph 60 of that report notes that "China has increased its expansion and development of the press and the publishing and information industries" in order to "strengthen the infrastructure that allows citizens to fully enjoy freedom of speech." The report also noted that at the time there were "1,919,000 websites in the country, with 253,000,000 Internet users and 46,980,000 blog writers. With such easy, fast and diverse ways of gaining access to information and expressing opinion, including criticism of the Government, Chinese citizens are enjoying an entirely new lifestyle."

Chinese Internet Policy's Compliance With International Human Rights Standards

While government efforts to expand Internet access have given citizens greater space for expression, under international human rights standards access to the Internet alone is insufficient to guarantee freedom of expression. Rather, the right to freedom of expression also depends on the type of content governments restrict, and whether restrictions are clearly provided in law and narrowly tailored (see Article 19 of the International Covenant on Civil and Political Rights (ICCPR), which China has signed and expressed an intent to ratify). Article 19 of the ICCPR permits governments to restrict content for the purpose of respecting the rights or reputations of others or protecting national security, public order, public health or morals, or the general welfare. In October 2009, the UN Human Rights Council adopted Resolution 12/16 (Click on Symbol Number within the link), paragraph 5(p)(i) which calls on states to "refrain from imposing restrictions" inconsistent with Article 19 of the ICCPR, including on:

Discussion of government policies and political debate; reporting on human rights, government activities, and corruption in government; engaging in election campaigns, peaceful demonstrations or political activities, including for peace or democracy; and expression of opinion and dissent, religion or belief, including by persons belonging to minorities or vulnerable groups.

As the Commission noted in its 2009 Annual Report (pp. 59-61), the Chinese government and Internet companies, as required by Chinese regulations, routinely exceed the permissible purposes for Internet restrictions by blocking, removing, or shutting down Web sites and online comments and articles containing politically sensitive content. Furthermore, Chinese courts have punished citizens for criticizing the government and Communist Party online (recent cases include Liu Xiaobo , Tan Zuoren , Huang Qi ) in trials where the court did little to assess the actual national security risk and provides no clear guidance of the boundary between free speech and national security risk. The white paper says that Chinese laws and regulations "clearly prohibit the spread of information that contains contents subverting state power, undermining national unity, infringing upon national honor and interests, inciting ethnic hatred and secession, advocating heresy, pornography, violence, terror and other information that infringes upon the legitimate rights and interests of others." Chinese regulations, however, do not provide any clear definition of these concepts. As noted in a February 25, 2010, Global Times article , several Chinese sources, including a Chinese Web site developer and a Chinese academic specializing in Internet politics, said that there are no clear guidelines on what content is permissible and that laws and regulations covering illegal online activity are vague and lack detail.

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