When does speech count as incitement to imminent lawless action?

Under the First Amendment, speech is considered unprotected incitement only when it meets the specific legal standard established by the Supreme Court in Brandenburg v. Ohio (1969).

To qualify as incitement that the government may prohibit, the speech must satisfy two criteria:
* It must be directed at inciting or producing imminent lawless action.
* It must be likely to incite or produce such action.

This standard replaced the earlier, broader "clear and present danger" test associated with Schenck v. United States (1919). Under the current Brandenburg test, speech that merely advocates for illegal conduct at some unspecified future time is protected and cannot be forbidden by the government. The distinction ensures that the law targets only those expressions that pose an immediate threat of lawlessness, rather than abstract advocacy or political dissent.12