Free Speech and Expressive Activity at UC Berkeley

"The university is not engaged in making ideas safe for students. It is engaged in making students safe for ideas" — Clark Kerr

Free speech is indispensable to our society and is one of UC Berkeley’s most cherished values. It is both part of our legacy as the home of the Free Speech Movement as well as central to our academic mission.

  • Open to All Ideas: As a public university, Berkeley protects expression regardless of the viewpoint—even when the ideas being shared are controversial or unpopular.
  • Your Right to Speak: Under the U.S. and California Constitutions, you have the right to share your ideas and opinions freely. "Speech" includes all forms of expression, from what you say and write to what you wear, read, or perform.
  • Express Yourself: These pages will help you navigate how to share your voice while respecting our community's "time, place, and manner" rules.
  • Preventing Harassment and Discrimination: Not all speech is protected, UC policy prohibits harassment and discrimination on the basis of protected identities.
  • Engaging in Dialogue and Debate: UC Berkeley supports the notion of a marketplace of ideas. A healthy climate enables vigorous debate while respecting the civil rights of everyone. 

A marketplace of ideas

Top of Mind: A marketplace of ideas

Chancellor Lyons shares some of his thoughts on fostering a healthy climate for vigorous debate and the free exchange of diverse viewpoints on campus.

Aligning on Expectations

Learn about rules on expressive activity

Information about "time, place, and manner" rules and university policies

Learn how the university responds to concerns

How the university addresses disruptive activities and complaints of policy violations

UC Berkeley Principles of Community

The Principles of Community serve as a guiding light for our personal and collective behavior

Free Speech

A black and white photo of a crowd of people with a Free Speech Movement sign under Sather Gate

History of the Free Speech Movement

Learn why UC Berkeley is called the "home of free speech"

Free Speech FAQs

Answers to questions related to free speech on campus

Engaging Our Marketplace of Ideas

Fostering healthy dialogue

Resources to support respectful dialogue and bridging across difference.

Organizing major events

What you need to know about organizing major events on campus.