In First Amendment doctrine, which forum type is generally subject to strict scrutiny for content-based restrictions?

• A. Non-public forum
• B. Limited public forum
• C. Private forum
• D. Public forum

Answer: (D)

In First Amendment doctrine, the level of scrutiny for content-based restrictions depends on the forum type. A public forum is spaces traditionally opened for public expression (like streets or parks or other government-designated public forums). In these settings, if the government restricts speech based on what is being said, strict scrutiny applies: the government must show a compelling interest and that the restriction is narrowly tailored to achieve that interest. Speech in public forums is highly protected, so content-based bans are notoriously hard to justify.

By contrast, non-public forums allow restrictions that are reasonable and viewpoint-neutral, not requiring strict scrutiny. Limited public forums may restrict access to certain topics or speakers in a way that is reasonably related to the forum’s purpose. Private forums are controlled by private actors and are not governed by the same First Amendment constraints as government-created public forums.