Political Glossary

Bruen Decision

The Supreme Court's 2022 ruling in New York State Rifle & Pistol Association v. Bruen, which held that firearm regulations must be consistent with the nation's historical tradition of gun regulation. The decision struck down New York's concealed carry permitting scheme and set a new legal test for evaluating gun laws.

Courts
Updated Jul 27, 2026
In plain English

A 2022 Supreme Court ruling that says gun laws are only constitutional if similar restrictions existed in early American history. Courts now compare modern gun laws to laws from the founding era.

Simple example
After Bruen, lower federal courts have used the historical-tradition test to evaluate challenges to state assault weapons bans, magazine capacity limits, and federal prohibitions on gun possession by certain individuals.
Why it matters
What the term actually changes.
New Legal Standard

Bruen replaced earlier balancing tests with a history-focused analysis, making it harder for governments to justify gun restrictions without pointing to historical analogues.

Implications For Buybacks

Any federal effort to confiscate AR-15s would be tested against Bruen, and courts would examine whether similar large-scale firearm seizures existed in American legal tradition.

How it works
The mechanics, in practice.
Historical Analogue Test

When a gun law is challenged, the government must identify historical laws from around the time of the Second Amendment's adoption that regulated firearms in a comparable way.

Judicial Review

Federal judges weigh the modern law against historical evidence submitted by both sides, and laws without sufficient historical grounding can be struck down as unconstitutional.