Federal court upholds Illinois ban on semiautomatic weapons

What This is

• A three-judge panel of the 7th U.S. Circuit Court of Appeals upheld Illinois’ Protect Illinois Communities Act in a 2-1 decision.
• The law bans the sale of more than 100 types of semiautomatic firearms, including AR-15-style rifles.
• The ruling cited evidence that these weapons and larger magazines are linked to deadlier mass shootings.
• The firearms industry said it plans to seek review by the U.S. Supreme Court, and a judge dissented from the panel decision.
• The U.S. Supreme Court has agreed to hear a separate case challenging Cook County’s ban, which could shape how courts apply the Bruen test for gun laws.

Why This Matters

• The decision helps set the rules for how far states can go in banning commonly sold semiautomatic rifles and limiting magazine size.
• It adds momentum to a national legal fight over how courts should judge gun laws after the Supreme Court’s Bruen ruling, which ties modern limits to historical analogs.
• If the Supreme Court takes up this case or the related Cook County case, it could tighten or loosen gun restrictions well beyond Illinois.
• The outcome affects public-safety approaches focused on reducing mass-shooting harm versus claims that bans limit lawful self-defense choices.