7m left·0%
Reading Time: 7 min
Last Updated: September 4, 2026
Main Ideas: 5
Reading Time: 7 min
Last Updated: September 4, 2026
Main Ideas: 5

Topic 3.3 Notes – First Amendment: Freedom of Speech

Verified for 2027 AP® U.S. Government & Politics Exam
Read aloud
The First Amendment protects freedom of speech from government censorship, especially when people criticize the government or express unpopular ideas. This topic is about what counts as speech, when the government can regulate it, and how the Supreme Court balances liberty with public order.

What Freedom of Speech Protects

The First Amendment says government cannot abridge freedom of speech. Through the Fourteenth Amendment, that protection also applies to state and local governments, not just Congress.

A civil liberty is freedom from government interference. In this topic, that matters most for political expression. The Court is especially protective when people criticize public officials, protest government policy, or express unpopular views.

One easy AP Gov trap is this. The First Amendment usually limits government action, not private choices.

  • A public school disciplining a student raises a First Amendment issue because it is part of the government.
  • A private employer, private school, or private social media platform usually can set its own speech rules.

Speech includes more than talking.

  • Spoken and written expression
  • Symbolic speech or expressive conduct, when actions communicate an idea
    • examples include armbands, flags, signs, clothing, and protest displays

A classic AP Gov example is student protest through black armbands, like the image here.

Study guide illustration

Black armbands in the Tinker student protest

The First Amendment also protects against compelled speech. Government usually cannot force you to say the government’s message.

Barnette

In West Virginia State Board of Education v. Barnette (1943), public school students could not be forced to salute the flag or say the Pledge. The core idea is bigger than the flag salute. Government cannot impose political orthodoxy and make people affirm it.

The rule you want in your head is simple. Offensive, unpopular, and even unpatriotic ideas are usually protected when government is suppressing them because of the message.

When Government Can and Cannot Regulate Speech

A lot of confusion disappears if you keep two categories separate.

Content and viewpoint based restrictions

A content-based restriction depends on what is being said. Those laws are generally presumed unconstitutional.

Viewpoint discrimination is even worse. That happens when government allows debate on an issue but favors one side. A city cannot allow pro-mayor signs and ban anti-mayor signs.

Time, place, and manner regulations

Government can regulate when, where, and how speech happens if it is not targeting the message itself.

Common examples include:

  • permit requirements for marches
  • parade routes
  • noise limits
  • event hours
  • rules against blocking entrances

In public forums like streets, sidewalks, and parks, those rules must be:

  • content neutral
  • narrowly tailored to a significant government interest
  • leave open ample alternative channels for communication

A good contrast:

  • Valid: the same sound limit for every demonstration
  • Invalid: stricter sound limits only for protests criticizing the mayor

Student Speech and Symbolic Speech

The Court protects symbolic speech when conduct communicates an idea.

In Texas v. Johnson (1989), flag burning as political protest counted as protected symbolic speech. The government could not ban it just because people found it offensive.

Tinker v. Des Moines

In Tinker v. Des Moines (1969), students wore black armbands to protest the Vietnam War. The Court said students do not “shed their constitutional rights to freedom of speech or expression at the schoolhouse gate.”

Schools can regulate student speech only if it would materially and substantially disrupt school operations or interfere with the rights of others. A vague fear of disruption is not enough.

Morse v. Frederick

In Morse v. Frederick (2007), a school could restrict a banner reasonably seen as promoting illegal drug use. This narrowed student speech rights in a specific school context.

Study guide illustration

“BONG HiTS 4 JESUS” banner from Morse v. Frederick

Limits on Speech

Speech is broad, but it is not absolute.

  • Schenck v. United States (1919) upheld punishment for anti-draft leaflets during World War I under the clear and present danger idea.
  • Brandenburg v. Ohio (1969) created the modern rule. Government can punish advocacy only if it is directed to inciting imminent lawless action and likely to produce it.

That means abstract advocacy is protected. Immediate incitement is not.

Other limits:

  • Obscenity can be restricted. In Miller v. California (1973), the Court used a narrow obscenity test.
  • Offensive speech is still often protected. Offensive does not automatically mean obscene.
  • Fighting words and true threats can be restricted, but those categories are narrow.
  • Defamation is a false statement of fact that harms reputation.
    • Libel = written
    • Slander = spoken
    • In New York Times Co. v. Sullivan (1964), public officials had to prove actual malice, which protects strong criticism of government.

The Overall Balance the Court Tries to Strike

The Supreme Court strongly protects:

  • political speech
  • symbolic speech
  • refusal to speak
  • unpopular and offensive viewpoints

The Court allows more regulation of:

  • neutral time, place, and manner issues
  • incitement of imminent lawless action
  • obscenity
  • defamation
  • some school speech

The usual rule is this. The Court protects expression unless government is addressing a specific legally recognized harm or regulating the circumstances of speech in a content-neutral way.

Key Takeaways

The First Amendment restrains government, not most private actors.
Symbolic actions like armbands and flag burning can count as protected speech.
Barnette is the key compelled speech case and stands for no government-imposed orthodoxy.
Tinker protects peaceful political student speech unless the school shows substantial disruption.
Morse gives schools more power only in limited school-related situations, not a blank check to censor.
Content-based and especially viewpoint-based restrictions are the most constitutionally suspicious.
Offensive speech is usually protected, but obscenity, true threats, and fighting words are narrow exceptions.
Schenck shows the historical danger standard, but Brandenburg gives the modern incitement rule.
In defamation cases, public officials must prove actual malice, which makes criticism of government easier to protect.

AP® is a trademark registered by the College Board, which is not affiliated with, and does not endorse this website.

Notes

1 credit used · 5/5 remaining