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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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First Amendment

The First Amendment guarantees freedoms concerning religion, expression, assembly, and the right to petition. It forbids Congress from both promoting one religion over others and also restricting an individual’s religious practices . It guarantees freedom of expression by prohibiting Congress from restricting the press or the rights of individuals to speak freely. It also guarantees the right of citizens to assemble peaceably and to petition their government .

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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.

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Schenk v. United States (1919)

Gitlow v. New York (1925)

Roth v. United States (1957)

Texas v. Johnson (1989)

Near v. Minnesota (1931)

New York Times v. Sullivan (1964)

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The first amendment, interpretation & debate, freedom of speech and the press, matters of debate, common interpretation, fixing free speech, frontiers for free speech.

by Geoffrey R. Stone

Edward H. Levi Distinguished Service Professor of Law at the University of Chicago Law School

by Eugene Volokh

Gary T. Schwartz Distinguished Professor of Law; Founder and Co-Author of "The Volokh Conspiracy" at Reason Magazine

“Congress shall make no law . . .  abridging the freedom of speech, or of the press.” What does this mean today? Generally speaking, it means that the government may not jail, fine, or impose civil liability on people or organizations based on what they say or write, except in exceptional circumstances.

Although the First Amendment says “Congress,” the Supreme Court has held that speakers are protected against all government agencies and officials: federal, state, and local, and legislative, executive, or judicial. The First Amendment does not protect speakers, however, against private individuals or organizations, such as private employers, private colleges, or private landowners. The First Amendment restrains only the government.

The Supreme Court has interpreted “speech” and “press” broadly as covering not only talking, writing, and printing, but also broadcasting, using the Internet, and other forms of expression. The freedom of speech also applies to symbolic expression, such as displaying flags, burning flags, wearing armbands, burning crosses, and the like.

The Supreme Court has held that restrictions on speech because of its content —that is, when the government targets the speaker’s message—generally violate the First Amendment. Laws that prohibit people from criticizing a war, opposing abortion, or advocating high taxes are examples of unconstitutional content-based restrictions. Such laws are thought to be especially problematic because they distort public debate and contradict a basic principle of self-governance: that the government cannot be trusted to decide what ideas or information “the people” should be allowed to hear.

There are generally three situations in which the government can constitutionally restrict speech under a less demanding standard.

1. In some circumstances, the Supreme Court has held that certain types of speech are of only “low” First Amendment value, such as:

a. Defamation: False statements that damage a person’s reputations can lead to civil liability (and even to criminal punishment), especially when the speaker deliberately lied or said things they knew were likely false. New York Times v. Sullivan (1964).

b. True threats: Threats to commit a crime (for example, “I’ll kill you if you don’t give me your money”) can be punished. Watts v. United States (1969).

c. “Fighting words”: Face-to-face personal insults that are likely to lead to an immediate fight are punishable. Chaplinsky v. New Hampshire (1942). But this does not include political statements that offend others and provoke them to violence.  For example, civil rights or anti-abortion protesters cannot be silenced merely because passersby respond violently to their speech. Cox v. Louisiana (1965).

d. Obscenity: Hard-core, highly sexually explicit pornography is not protected by the First Amendment. Miller v. California (1973). In practice, however, the government rarely prosecutes online distributors of such material.

e. Child pornography: Photographs or videos involving actual children engaging in sexual conduct are punishable, because allowing such materials would create an incentive to sexually abuse children in order to produce such material. New York v. Ferber (1982).

f. Commercial advertising: Speech advertising a product or service is constitutionally protected, but not as much as other speech. For instance, the government may ban misleading commercial advertising, but it generally can’t ban misleading political speech. Virginia Pharmacy v. Virginia Citizens Council (1976).

Outside these narrow categories of “low” value speech, most other content-based restrictions on speech are presumptively unconstitutional. Even entertainment, vulgarity, “hate speech” (bigoted speech about particular races, religions, sexual orientations, and the like), blasphemy (speech that offends people’s religious sensibilities), and violent video games are protected by the First Amendment. The Supreme Court has generally been very reluctant to expand the list of “low” value categories of speech.

2. The government can restrict speech under a less demanding standard when the speaker is in a special relationship to the government. For example, the speech of government employees and of students in public schools can be restricted, even based on content, when their speech is incompatible with their status as public officials or students. A teacher in a public school, for example, can be punished for encouraging students to experiment with illegal drugs, and a government employee who has access to classified information generally can be prohibited from disclosing that information. Pickering v. Board of Education (1968).

3. The government can also restrict speech under a less demanding standard when it does so without regard to the content or message of the speech. Content-neutral restrictions, such as restrictions on noise, blocking traffic, and large signs (which can distract drivers and clutter the landscape), are generally constitutional as long as they are “reasonable.” Because such laws apply neutrally to all speakers without regard to their message, they are less threatening to the core First Amendment concern that government should not be permitted to favor some ideas over others. Turner Broadcasting System, Inc. v. FCC (1994). But not all content-neutral restrictions are viewed as reasonable; for example, a law prohibiting all demonstrations in public parks or all leafleting on public streets would violate the First Amendment. Schneider v. State (1939).

Courts have not always been this protective of free expression. In the nineteenth century, for example, courts allowed punishment of blasphemy, and during and shortly after World War I the Supreme Court held that speech tending to promote crime—such as speech condemning the military draft or praising anarchism—could be punished. Schenck v. United States (1919). Moreover, it was not until 1925 that the Supreme Court held that the First Amendment limited state and local governments, as well as the federal government. Gitlow v. New York (1925).

But starting in the 1920s, the Supreme Court began to read the First Amendment more broadly, and this trend accelerated in the 1960s. Today, the legal protection offered by the First Amendment is stronger than ever before in our history.

Three issues involving the freedom of speech are most pressing for the future.

Money, Politics, and the First Amendment

The first pressing issue concerns the regulation of money in the political process. Put simply, the question is this: To what extent, and in what circumstances, can the government constitutionally restrict political expenditures and contributions in order to “improve” the democratic process?

In its initial encounters with this question, the Supreme Court held that political expenditures and contributions are “speech” within the meaning of the First Amendment because they are intended to facilitate political expression by political candidates and others. The Court also recognized, however, that political expenditures and contributions could be regulated consistent with the First Amendment if the government could demonstrate a sufficiently important justification. In Buckley v. Valeo (1976), for example, the Court held that the government could constitutionally limit the amount that individuals could contribute to political candidates in order to reduce the risk of undue influence, and in McConnell v. Federal Election Commission (2003), the Court held that the government could constitutionally limit the amount that corporations could spend in the political process in order to influence electoral outcomes.

In more recent cases, though, in a series of five-to-four decisions, the Supreme Court has overruled McConnell and held unconstitutional most governmental efforts to regulate political expenditures and contributions. Citizens United v. Federal Election Commission (2010); McCutcheon v. Federal Election Commission (2014). As a result of these more recent decisions, almost all government efforts to limit the impact of money in the political process have been held unconstitutional, with the consequence that corporations and wealthy individuals now have an enormous impact on American politics.

Those who object to these decisions maintain that regulations of political expenditures and contributions are content-neutral restrictions of speech that should be upheld as long as the government has a sufficiently important justification. They argue that the need to prevent what they see as the corruption and distortion of American politics caused by the excessive influence of a handful of very wealthy individuals and corporations is a sufficiently important government interest to justify limits on the amount that those individuals and corporations should be permitted to spend in the electoral process.

Because these recent cases have all been five-to-four decisions, it remains to be seen whether a differently constituted set of justices in the future will adhere to the current approach, or whether they will ultimately overrule or at least narrowly construe those decisions. In many ways, this is the most fundamental First Amendment question that will confront the Supreme Court and the nation in the years to come.

The Meaning of “Low” Value Speech

The second pressing free speech issue concerns the scope of “low” value speech. In recent years, the Supreme Court has taken a narrow view of the low value concept, suggesting that, in order for a category of speech to fall within that concept, there has to have been a long history of government regulation of the category in question. This is true, for example, of such low value categories as defamation, obscenity, and threats. An important question for the future is whether the Court will adhere to this approach.

The primary justification for the Court’s insistence on a history of regulation is that this limits the discretion of the justices to pick-and-choose which categories of expression should be deemed to have only low First Amendment value. A secondary justification for the Court’s approach is that a history of regulation of a category of expression provides some basis in experience for evaluating the possible effects – and dangers – of declaring a new category of speech to have only low First Amendment value.

Why does this doctrine matter? To cite one illustration, under the Court’s current approach, so-called “hate speech” – speech that expressly denigrates individuals on the basis of such characteristics as race, religion, gender, national origin, and sexual orientation – does not constitute low value speech because it has not historically been subject to regulation. As a result, except in truly extraordinary circumstances, such expression cannot be regulated consistent with the First Amendment. Almost every other nation allows such expression to be regulated and, indeed, prohibited, on the theory that it does not further the values of free expression and is incompatible with other fundamental values of society.

Similarly, under the Court’s approach to low value speech it is unclear whether civil or criminal actions for “invasion of privacy” can be reconciled with the First Amendment. For example, can an individual be punished for distributing on the Internet “private” information about other persons without their consent? Suppose, for example, an individual posts naked photos of a former lover on the Internet. Is that speech protected by the First Amendment, or can it be restricted as a form of “low” value speech? This remains an unresolved question.

Leaks of Classified Information

The Supreme Court has held that the government cannot constitutionally prohibit the publication of classified information unless it can demonstrate that the publication or distribution of that information will cause a clear and present danger of grave harm to the national security. New York Times v. United States (The “Pentagon Papers” case) (1971). At the same time, though, the Court has held that government employees who gain access to such classified information can be restricted in their unauthorized disclosure of that information. Snepp v. United States (1980). It remains an open question, however, whether a government employee who leaks information that discloses an unconstitutional, unlawful, or unwise classified program can be punished for doing so. This issue has been raised by a number of recent incidents, including the case of Edward Snowden. At some point in the future, the Court will have to decide whether and to what extent the actions of government leakers like Edward Snowden are protected by the First Amendment.

I like Professor Stone’s list of important issues. I think speech about elections, including speech that costs money, must remain protected, whether it’s published by individuals, nonprofit corporations, labor unions, media corporations, or nonmedia business corporations. (Direct contributions to candidates, as opposed to independent speech about them, can be restricted, as the Court has held.) And I think restrictions on “hate speech” should remain unconstitutional. But I agree these are likely to be heavily debated issues in the coming years. I’d like to add three more issues as well.

Professional-Client Speech

Many professionals serve their clients by speaking. Psychotherapists try to help their patients by talking with them. Doctors make diagnoses, offer predictions, and recommend treatments. Lawyers give legal advice; financial planners, financial advice. Some of these professionals also do things (such as prescribe drugs, perform surgeries, or file court documents that have legal effect). But much of what they do is speak.

Yet the law heavily regulates such speakers. It bars people from giving any legal, medical, psychiatric, or similar advice unless they first get licenses (which can take years and hundreds of thousands of dollars’ worth of education to get)—though the government couldn’t require a license for people to become journalists or authors. The law lets clients sue professionals for malpractice, arguing that the professionals’ opinions or predictions proved to be “unreasonable” and harmful, though similar lawsuits against newspapers or broadcasters would be unconstitutional.

And the law sometimes forbids or compels particular speech by these professionals. Some states ban psychiatrists from offering counseling aimed at changing young patients’ sexual orientation. Florida has restricted doctors’ questioning their patients about whether the patients own guns. Many states, hoping to persuade women not to get abortions, require doctors to say certain things or show certain things to women who are seeking abortions. The federal government has tried to punish doctors who recommend that their patients use medical marijuana (which is illegal under federal law, but which can be gotten in many states with the doctor’s recommendation).

When are these laws constitutional? Moreover, if there is a First Amendment exception that allows such regulations of professional-client speech, which professions does it cover? What about, for instance, tour guides, fortunetellers, veterinarians, or diet advisors? Courts are only beginning to confront the First Amendment implications of these sorts of restrictions, and the degree to which the government’s interest in protecting clients—and in preventing behavior that the government sees as harmful—can justify restricting professional-client speech.

Crime-Facilitating Speech

Some speech contains information that helps people commit crimes, or get away with committing crimes. Sometimes this is general information, for instance about how bombs are made, how locks can be picked, how deadly viruses can be created, how technological protections for copyrighted works can be easily evaded, or how a contract killer can get away with his crime.

Sometimes this is specific information, such as the names of crime witnesses that criminals might want to silence, the location of police officers whom criminals might want to avoid, or the names of undercover officers or CIA agents. Indeed, sometimes this can be as familiar as people flashing lights to alert drivers that a police officer is watching; people are occasionally prosecuted for this, because they are helping others get away with speeding.

Sometimes this speech is said specifically with the purpose of promoting crime—but sometimes it is said for other purposes: consider chemistry books that talk about explosives; newspaper articles that mention people’s names so the readers don’t feel anything is being concealed; or novels that accurately describe crimes just for entertainment. And sometimes it is said for political purposes, for instance when someone describes how easy it is to evade copyright law or proposed laws prohibiting 3-D printing of guns, in trying to explain why those laws need to be rejected.

Surprisingly, the Supreme Court has never explained when such speech can be restricted. The narrow incitement exception, which deals with speech that aims to persuade people to commit imminent crimes, is not a good fit for speech that, deliberately or not, informs people about how to commit crimes at some point in the future. This too is a field that the Supreme Court will likely have to address in coming decades.

“Hostile Environment Harassment” Rules

Finally, some government agencies, courts, and universities have reasoned that the government may restrict speech that sufficiently offends employees, students, or business patrons based on race, religion, sex, sexual orientation, and the like. Here’s how the theory goes: Laws ban discrimination based on such identity traits in employment, education, and public accommodations. And when speech is “severe or pervasive” enough to create a “hostile or offensive environment” based on those traits, such speech becomes a form of discrimination. Therefore, the argument goes, a wide range of speech—such as display of Confederate flags, unwanted religious proselytizing, speech sharply criticizing veterans, speech suggesting that Muslims are disloyal, display of sexually suggestive materials, sexually-themed humor, sex-based job titles (such as “foreman” or “draftsman”), and more—can lead to lawsuits.

Private employers are paying attention, and restricting such speech by their employees. Universities are enacting speech codes restricting such speech. Even speech in restaurants and other public places, whether put up by the business owner or said by patrons, can lead to liability for the owner. And this isn’t limited to offensive speech said to a particular person who doesn’t want to hear it. Even speech posted on the wall or overheard in the lunchroom can lead to liability, and would thus be suppressed by “hostile environment” law.

To be sure, private employers and business owners aren’t bound by the First Amendment, and are thus generally free to restrict such speech on their property. And even government employers and enterprises generally have broad latitude to control what is said on their property (setting aside public universities, which generally have much less such latitude). But here the government is pressuring all employers, universities, and businesses to impose speech codes, by threatening liability on those who don’t impose such codes. And that government pressure is subject to First Amendment scrutiny.

Some courts have rejected some applications of this “hostile environment” theory on First Amendment grounds; others have upheld other applications. This too is something the Supreme Court will have to consider.

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Chapter 6: The Right to Freedom of Speech

The free communication of thoughts and opinions is one of the invaluable rights of man; and every citizen may freely speak, write and print on any subject, being responsible for the abuse of that liberty.

Free speech is our most fundamental—and our most contested—right. It is an essential freedom because it is how we protect all of our other rights and liberties. If we could not speak openly about the policies and actions of government, then we would have no effective way to participate in the democratic process or protest when we believed governmental behavior threatened our security or our freedom. Although Americans agree that free speech is central to democratic government, we disagree sharply about what we mean by speech and about where the right begins and ends. Speech clearly includes words, but does it also include conduct or symbols? Certainly, we have the right to criticize the government, but can we also advocate its overthrow? Does the right to free speech allow us to incite hate or use foul language in public?

The framers of the Bill of Rights understood the importance of free expression and protected it under the First Amendment: “Congress shall make no law. . . abridging the freedom of speech.” Both English history and their own colonial past had taught them to value this right, but their definition of free speech was much more limited than ours. Less than a decade after the amendment’s ratification, Congress passed the Sedition Act of 1798, making it a crime to criticize the government. Many citizens believed government could forbid speech that threatened public order, as witnessed by numerous early nineteenth-century laws restricting speech against slavery. During the Civil War, thousands of antiwar protestors were arrested on the theory that the First Amendment did not protect disloyal speech. Labor unrest in the 1800s and 1890s brought similar restraints on the right of politically unpopular groups, such as socialists, to criticize government’s failure to protect working people from the ills of industrialization and economic depression.

Freedom of speech did not become a subject of important court cases until the twentieth century when the Supreme Court announced one of the most famous principles in constitutional law, the clear and present danger test. The test was straightforward: government could not restrict speech unless it posed a known, immediate threat to public safety. The standard sought to balance the need for order with the right to speak freely. At its heart was the question of proximity, or closeness, and degree. If speech brought about an action that was dangerous under the immediate circumstances, such as falsely yelling “fire” in a crowded theater, then it did not enjoy First Amendment protection. With this case, Schenck v. United States (1919), the Court began a decades-long process of seeking the right balance between free speech and public safety.

The balance, at first, was almost always on the side of order and security. Another case decided in 1919, Debs v. United States , illustrates how restrictive the test could be. Eugene Debs was a labor leader from Indiana who had run for President four times as the candidate of the Socialist Party of America, once polling more than one million votes. At a June 1918 rally in Chicago, while U.S. troops were fighting in World War I, he told the working-class crowd, “You need to know you are fit for something better than slavery and cannon fodder.”

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 circumstances and are of 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. It is a question of proximity and degree.

He was sentenced under an existing federal statute to twenty years in prison for inciting disloyalty and obstruction of military recruitment, which the Supreme Court upheld.

For the next five decades, the Court wrestled with the right balance between speech and order. Much of what defined freedom of speech emerged from challenges to the government’s ability to regulate or punish political protest. Each case brought a new set of circumstances that allowed the justices an opportunity to modify or extend the clear and present danger test. Many decisions recognized the abstract right of individuals to speak freely, but each one hedged this right in important ways. Always in the background were conditions that pointed to disorder, dissension, and danger—the Great Depression, World War II, and the Cold War, among them—so the justices were cautious in expanding a right that would expose America to greater threats. These cases, however, gradually introduced a new perspective on the value of free speech in a democracy, namely, the belief that truth is best reached by the free trade in ideas.

The belief that society is best served by a marketplace of ideas open to all opinions, no matter how radical, ultimately prevailed. In 1927, the Court had endorsed what came to be called the bad tendency test: if officials believed speech was likely to lead to a bad result, such as urging people to commit a violent act, it was not protected under the First Amendment even if no violence occurred. By 1969, however, similar facts produced a different outcome. Ku Klux Klan members in Ohio invited a television station to film their rally. Waving firearms, they shouted racist and anti-Semitic slurs and threatened to march on Congress before their leader was arrested and later convicted under a state law banning speech that had a tendency to incite violence. The Supreme Court overturned his conviction in Brandenburg v. Ohio and established the rule still in effect today: the First Amendment protects the right to advocate the use of force or violence, but it does not safeguard speech likely to incite or produce an immediate unlawful act. The Brandenburg test has allowed Nazis to march, Klan members to hold rallies, and other extremist groups to promote views far outside the mainstream of public opinion. With few exceptions—fighting words and obscenity, for example—government today cannot regulate the content of speech.

Even as society was coming to accept a wide range of political ideas, opposition to an unpopular war raised other questions about the limits and forms of free speech. By the mid- to late 1960s, the Vietnam War divided Americans. Although many citizens supported the use of U.S. troops to stop communism in Asia, a growing minority, including many draft-age young people, took to the streets to oppose the war. The protestors did not limit their efforts to antiwar speeches; they also wore shirts with obscene slogans, burned draft cards, and desecrated American flags. Using these symbols to protest, they argued, was a form of free speech. Soon, the Supreme Court faced the question squarely in a case involving a youthful protestor from the nation’s heartland: is symbolic speech—messages using symbols or signs, not words—protected by the First Amendment?

The first large-scale American demonstration against the Vietnam War occurred in November 1965 when more than 25,000 protestors converged on the nation’s capital. Fifty Iowans made the long bus ride, and on the way home they decided to make their opposition known locally by wearing black armbands to work and school. One member of the peace contingent was Lorena Tinker, the wife of a Des Moines Methodist minister and mother of five children. Mary Beth Tinker, a thirteen-year-old eighth grader, followed her mother’s suggestion and became one of a handful of local public school students who wore this symbol of protest to school. This act placed her in the middle of a national controversy about student rights and freedom of expression.

In many ways, Mary Beth was a normal eighth grader. She was a good student who enjoyed singing, spending time with her friends, and taking part in church activities. What made her different was a commitment to social justice, a passion encouraged by her parents, both of whom were known for their activism. Her parents wanted their children to share their moral and social values, and Mary Beth responded eagerly to their invitation to participate with them. By the time she became a teenager, she already had attended her first protest, accompanying her father to a rally about fair housing.

Mary Beth Tinker, her brother, John, and a handful of Des Moines students planned their demonstration for December 16, 1965. The students’ aim was not to protest the war but to mourn its casualties, Vietnamese and American, and to show support for proposed peace talks. School officials, however, promised to suspend anyone who came to school wearing the armbands, and the school principal suspended Mary Beth and sent her home. She was one of five students suspended that day for wearing the offending cloth. Significantly, the school ban applied only to armbands, in other words, to students who opposed the Vietnam War; a number of students that day wore an array of other symbols, including the Iron Cross, a Nazi medal.

When the school board upheld the suspensions, the Tinkers persuaded the Iowa Civil Liberties Union to take the case to federal court. Two lower federal courts agreed with the school’s action, rebuffing the argument that the policy violated the First Amendment guarantee of free speech. The Supreme Court decided otherwise. In its 7-to-2 decision, announced in February 1969, the justices held that the wearing of armbands is a symbolic act akin to “pure speech” and protected by the right to free expression. The protesting students posed no threat to the order required for effective instruction, nor did the wearing of armbands interfere with the school’s educational mission. In this instance, the balance between order and liberty was weighted on the side of the First Amendment. Students and teachers, the Court concluded, do not “shed their constitutional rights to freedom of speech or expression at the schoolhouse gate.”

Symbolic speech has been the focus of some of our greatest constitutional drama. Words may be powerful and provocative, but symbols are often more inflammatory because they are visual and evoke an emotional response. We live in an age when we use pictures and symbols to convey important messages, whether in politics or the marketplace. For these reasons, the Supreme Court’s recognition of symbolic speech as a right protected by the First Amendment has been a significant development. Twenty-five years after Mary Beth Tinker put on her armband in remembrance of the war dead, Life magazine featured a handful of civil liberties cases to celebrate the bicentennial of the Bill of Rights. Mary Beth’s case was included, even though the rights of students remained, and still are, more limited than those of adult citizens. But her actions as an eighth grader expanded our conception of constitutionally protected speech to include the symbols we use to express our convictions.

Restriction of free thought and free speech is the most dangerous of all subversions. It is the one un-American act that could most easily defeat us.

More than most other recent decisions, cases involving symbolic speech have revealed how contentious the right of free speech remains in our society. In 1989, the Supreme Court ruled that the First Amendment protected individuals who burned the American flag in protest. This decision was highly controversial, and it has resulted in numerous attempts to amend the Constitution to protect the flag and, in effect, limit speech in this circumstance. The outcome of this effort is uncertain, but the debate raises important questions: What role does this right play in our democracy? How does it contribute to our liberty as Americans?

The right to speak freely, without restraint, is essential to democratic government because it helps us develop better laws and policies through challenge, rebuttal, and debate. When we all have the ability to speak in the public forum, offensive opinions can be combated with an opposing argument, a more inclusive approach, a more effective idea. We tolerate offensive speech and protect the right to speak even for people who would deny it to us because we believe that exposing their thoughts and opinions to open debate will result in the discovery of truth. This principle is an old one in Western thought. U.S. Supreme Court Justice Oliver Wendell Holmes’s dissent in Abrams v. United States , a 1919 case suppressing free speech, is a classic statement of this view: “The best test of truth is the power of thought to get itself accepted in the competition of the market, and that truth is the only ground upon which [the public’s] wishes safely can be carried out.”

Governmental actions to deny differing points of view, even distasteful or unpopular opinions, rob us of the range of ideas that might serve the interests of society more effectively. In a case decided almost a decade before Tinker v. Des Moines , the Supreme Court found this rationale especially applicable to the classroom. “The Nation’s future,” the justices wrote, “depends upon leaders trained through wide exposure to that robust exchange of ideas which discovers truth out of a multitude of tongues.” As a nation, we are willing to live with the often bitter conflict over ideas because we believe it will lead to truth and to improved lives for all citizens. We recognize that freedom of speech is the first freedom of democracy, as the English poet John Milton argued during his own seventeenth-century struggle to gain this right: “Give me the liberty to know, to utter, and to argue freely according to conscience, above all liberties.” The ability to speak freely allows us to pursue truth, to challenge falsehoods, to correct mistakes—all are necessary for a healthy society.

Free speech also reflects a commitment to individual freedom and autonomy, the right to decide for ourselves and to pursue our own destiny. Throughout our history, we have been so committed to individual choice that many foreign observers believe it is our most characteristic trait. We see it reflected daily in everything from advertising slogans—“Have It Your Way”— to fashion statements, but fail to recognize how closely freedom is tied to the right to speak freely. Free speech guarantees us an individual voice, no matter how far removed our opinions and beliefs are from mainstream society. With this voice we are free to contribute as individuals to the marketplace of ideas or a marketplace of goods, as well as to decide how and under what circumstances we will join with others to decide social and governmental policies.

A commitment to free speech, of course, will not resolve all conflict, not if our history is any guide. The debate is most contentious during times of war or other moments when national security is at stake. Even then—perhaps especially then—we will continue to fight over words and symbols because they express our deepest hopes and our most worrisome fears. This contest over what speech is acceptable and what is not has been a constant theme of our past. Rarely do these struggles produce a neat consensus. More often, intemperate rhetoric and bitter division have been their legacy, and this angry clamor is one of the basic noises of our history. What makes the struggle to protect free speech worthwhile is its ability to serve as a lever for change. When we practice our right to speak openly, we are defining the contours of our democracy. It is messy work, but through it, we keep the Constitution alive and, with it, our dreams of a just society.

“Free Trade in Ideas”

Jacob Abrams was a Russian immigrant and anarchist convicted of violating the Sedition Act of 1918, which made it a crime to advocate anything that would impede the war effort during World War I. In 1917 Justice Oliver Wendell Holmes, Jr., had written the Court’s opinion in Schenck v. United States , upholding similar convictions because Congress had a right to regulate speech that posed a “clear and present danger” to public safety. But by the time Abrams’s appeal reached the Court in 1919, Holmes had modified his views. Disturbed by anti-radical hysteria, he dissented from the majority’s decision upholding Abrams’s conviction in Abrams v. United States . His eloquent discussion of the connection between freedom of speech and the search for truth soon became the standard used by the Supreme Court to judge free speech cases until Brandenberg v. Ohio in 1972. The First Amendment, Holmes reasoned, protected the expression of all opinions “unless they so imminently threaten immediate interference with the lawful and pressing purposes of the law that an immediate check is required to save the country.”

But as against dangers peculiar to war, as against others, the principle of the right to free speech is always the same. It is only the present danger of immediate evil or an intent to bring it about that warrants Congress in setting a limit to the expression of opinion where private rights are not concerned. Congress certainly cannot forbid all effort to change the mind of the country. Now nobody can suppose that the surreptitious publishing of a silly leaflet by an unknown man, without more, would present any immediate danger that its opinions would hinder the success of the government arms or have any appreciable tendency to do so . . .

Persecution for the expression of opinions seems to me perfectly logical. If you have no doubt of your premises or your power and want a certain result with all your heart you naturally express your wishes in law and sweep away all opposition. To allow opposition by speech seems to indicate that you think the speech impotent, as when a man says that he has squared the circle, or that you do not care whole heartedly for the result, or that you doubt either your power or your premises. But when men have realized that time has upset many fighting faiths, they may come to believe even more than they believe the very foundations of their own conduct that the ultimate good desired is better reached by free trade in ideas—that the best test of truth is the power of the thought to get itself accepted in the competition of the market, and that truth is the only ground upon which their wishes safely can be carried out. That at any rate is the theory of our Constitution. It is an experiment, as all life is an experiment. Every year if not every day we have to wager our salvation upon some prophecy based upon imperfect knowledge. While that experiment is part of our system I think that we should be eternally vigilant against attempts to check the expression of opinions that we loathe and believe to be fraught with death, unless they so imminently threaten immediate interference with the lawful and pressing purposes of the law that an immediate check is required to save the country . . . Only the emergency that makes it immediately dangerous to leave the correction of evil counsels to time warrants making any exception to the sweeping command, “Congress shall make no law abridging the freedom of speech.” Of course I am speaking only of expressions of opinion and exhortations, which were all that were uttered here, but I regret that I cannot put into more impressive words my belief that in their conviction upon this indictment the defendants were deprived of their rights under the Constitution of the United States.

“Malicious Words” versus “Free Communication”

In response to fears about imminent wars with France in 1798, the Federalist-controlled Congress passed a series of four acts known collectively as the Alien and Sedition Acts. Section 2 of the Sedition Act made it a crime to make defamatory statements about the government or President. (Sedition is an action inciting resistance to lawful authority and tending to lead to the overthrow of the government.) The act was designed to suppress political opposition. Its passage by Congress reveals how limited the definition of the right of free speech was for some Americans only a few years after the ratification of the First Amendment.

Sec. 2 . . . That if any person shall write, print, utter, or publish, or shall cause or procure to be written, printed, uttered or published, or shall knowingly and willingly assist or aid in writing, printing, uttering or publishing 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; or to excite against them, or either or any of them, the hatred of the good people of the United States, or to stir up sedition within the United States, or to excite any unlawful combinations therein, for opposing or resisting any law of the United Sates, or any act of the President of the United States, done in pursuance of any such law, or of the powers in him vested by the constitution of the United States, or to resist, oppose, or defeat any such law or act, or to aid, encourage or abet any hostile designs of any foreign nation against the United States, their people or government, then such person, being thereof convicted before any court of the United States having jurisdiction thereof, shall be punished by a fine not exceeding two thousand dollars, and by imprisonment not exceeding two years.

James Madison, congressman from Virginia, and Thomas Jefferson, the sitting Vice President, secretly drafted resolutions protesting the Sedition Act as unconstitutional. The Virginia and Kentucky legislatures passed these resolutions in 1798. Both resolutions especially pointed to the act’s violation of First Amendment protections, as seen in the Virginia Resolution here.

Resolved, . . . That the General Assembly doth particularly protest against the palpable and alarming infractions of the Constitution in the two late cases of the “Alien and Sedition Acts” passed at the last session of Congress; the first of which exercises a power no where delegated to the federal government, and which by uniting legislative and judicial powers to those of executive, subverts the general principles of free government; as well as the particular organization, and positive provisions of the federal constitution; and the other of which acts, exercises in like manner, a power not delegated by the constitution, but on the contrary, expressly and positively forbidden by one of the amendments thereto; a power, which more than any other, ought to produce universal alarm, because it is levelled against that right of freely examining public characters and measures, and of free communication among the people thereon, which has ever been justly deemed, the only effectual guardian of every other right.

That this state having by its Convention, which ratified the federal Constitution, expressly declared, that among other essential rights, “the Liberty of Conscience and of the Press cannot be cancelled, abridged, restrained, or modified by any authority of the United States,” and from its extreme anxiety to guard these rights from every possible attack of sophistry or ambition, having with other states, recommended an amendment for that purpose, which amendment was, in due time, annexed to the Constitution; it would mark a reproachable inconsistency, and criminal degeneracy, if an indifference were now shewn, to the most palpable violation of one of the Rights, thus declared and secured; and to the establishment of a precedent which may be fatal to the other.

The Sedition Act expired in 1801 but not until a number of the Federalists’ opponents, including Congressman Matthew Lyon of Vermont, had been convicted of violating the law. Today, historians consider the Sedition Act to have been a gross misuse of government power. In 1798, the Kentucky Resolutions focused on the rights of states to determine the limits of free speech.

Resolved, that it is true as a general principle, and is also expressly declared by one of the amendments to the Constitution, that “the powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people;” and that no power over the freedom of religion, freedom of speech, or freedom of the press being delegated to the United States by the Constitution, nor prohibited by it to the States, all lawful powers respecting the same did of right remain, and were reserved to the States or the people: that thus was manifested their determination to retain to themselves the right of judging how far the licentiousness of speech and of the press may be abridged without lessening their useful freedom, and how far those abuses which cannot be separated from their use should be tolerated, rather than the use be destroyed.

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Home » Articles » Freedom of Speech

Freedom of Speech

Written by Deborah Fisher, published on July 18, 2023 , last updated on February 12, 2024

Freedom of Speech is the most readily recognized of the five freedoms in the First Amendment and the only one that’s known by a majority of Americans. That’s not a surprise; it’s also the First Amendment freedom that most of us use every day and all day. 

Like the other guarantees in the Bill of Rights, our right to speak freely protects us from limits by the government. It does not, however, prevent rules limiting our speech in other settings. For example, an employer can tell an employee what not to say in the workplace. A condominium association can remove a sign on a resident’s front lawn if it’s in violation of bylaws. A private business can eject a customer engaged in what it regards as disruptive speech.

Free speech protection against government interference is not limited to the spoken word. The government is barred from limiting communication in many different settings, including the presentation of visual art, performances, songs, poetry and film. 

Protected speech can also be embodied in symbols that don’t specifically say anything but convey a point of view.

Principles of free speech stretch back centuries, as far as ancient Greece. Early codification of freedom of speech can be found in the English Parliament’s Bill of Rights passed in 1689, “An Act Declaring the Rights and Liberties of the Subject and Settling the Succession of the Crown.” The bill was highly influential in the drafting of the United States Bill of Rights in 1791, roughly a century later.

The latter half of the 20 th century was a particularly robust era for the expansion and strengthening of free speech rights, thanks to both shifting judicial attitudes and the emergence of new technologies and platforms. Among key free speech decisions:

The free speech right to dissent

Political speech — comments about political figures and circumstances — have strong protection under the First Amendment, permitting often provocative actions and speech in the name of dissent.

Brandenburg v. Ohio (1969)

The Supreme Court ruled that advocacy of illegal conduct is protected as free speech unless it is “directed to inciting or producing imminent lawless action and is likely to incite or produce such action.” General advocacy of illegal acts in the future cannot be punished.

Texas v. Johnson (1989)

The Supreme Court invalidated a Texas law prohibiting flag desecration, concluding that the burning or desecration of a flag for expressive purposes is protected as free speech under the First Amendment. 

Spending as free speech

Citizens United v. FEC (2010)

The Supreme Court struck down restrictions on corporations spending funds for advocacy and influencing the potential outcome of elections. This established the right of corporations to engage in political speech. 

“The First Amendment does not allow political speech restrictions based on a  speaker’s corporate identity ,” Justice Anthony Kennedy wrote for the majority.

The decision is arguably the most controversial First Amendment ruling of the 21 st century and is often decried as enabling corruption in government.

The free speech rights of students

Young people also have First Amendment rights, tests of which usually arise in public schools. 

West Virginia Board of Education v. Barnette (1943)

The Supreme Court ruled that public school students could not be compelled to recite the pledge of allegiance, affirming that freedom of speech also means the freedom not to speak. The case also established that students have some level of First Amendment protection.

Tinker v. Des Moines Independent Community School District (1969)

The Supreme Court found that public school students were wrongly suspended after wearing black armbands to protest the war in Vietnam. Students have First Amendment rights, the court noted, and established that school administrators and teachers can’t limit students’ free expression unless they reasonably determine that the expression will “substantially disrupt” school operations or violate the rights of others. 

Limits on obscene content

Although many conflate “obscenity” with “pornography,” the latter is actually protected by the First Amendment. The Supreme Court has had to grapple with defining legally obscene content.

Miller v. California (1973)

Obscene content is not protected by the First Amendment, but not all sexually oriented content is obscene. In this case, the Supreme Court created a three-part test for determining whether content is legally obscene: “Whether the average person, applying contemporary  community standards , would find that the work, taken as a whole, appeals to the prurient interest; whether the work depicts or describes, in a patently offensive way, sexual conduct specifically defined by the applicable state law; and whether the work, taken as a whole, lacks serious literary, artistic, political, or scientific value.” 

Cases involving non-traditional media and the internet

Joseph Burstyn v. Wilson (1952)

In striking down a New York ban on the public showing of a film entitled The Miracle , the Supreme Court concluded that government may not limit “sacreligious” speech and that film is protected by the First Amendment.

Reno v. American Civil Liberties Union (1997)  

In striking down provisions of the  1996 Communications Decency Act  (CDA) as violations of free speech rights, the Supreme Court concluded that content on the internet in the United States has the same level of protection as print publications and other physical media.  

Brown v. Entertainment Merchants Association (2011)

The Supreme Court invalidated a California law that criminalized the sale of violent video games to minors, concluding that the depiction of violence is not legally obscene and that First Amendment protections apply.

Written by Ken Paulson, director of the Free Speech Center, 2023.

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