Campus carry in the United States

In June of 2022, the Supreme Court in NYSRPA v. Bruen held that the right to carry a firearm extends outside the home, with limited exceptions that are unlikely to apply to college campuses.

There are three different forms of campus carry laws that states enact: mandatory, institutional, or non-permissive.

Mandatory refers to a law or court decision which requires a publicly funded institution to generally allow firearms on campus, though some locations may be exempted depending on the school policy (e.g. in a secure area, or at a sporting event).

The majority of institutions in these states opt to ban guns with a few exceptions (e.g. Liberty University).

Non-permissive refers to the prohibition of firearms on any institutional property by law, with limited exceptions.

A map of campus carry laws in the United States:
Mandatory (guns always allowed)
Institutional (campuses can choose)
Non-permissive (guns banned)