Supreme Court weighs proof-of-citizenship checks for voter registration

The Supreme Court agreed to hear a Republican challenge to Arizona’s 2022 voting law, which would require proof of citizenship to register to vote and allow 90‑day purges of voter rolls, arguing these provisions may violate the National Voter Registration Act. Lower courts struck down parts of the law, and the case could reshape state voting rules nationwide ahead of the 2028 elections as Republicans press to tighten voting rules and voting-rights groups push back.