The U.S. Supreme Court has allowed New Hampshire to fully enforce its restriction on using student IDs for voting in the 2026 midterms, a significant emergency-docket ruling with immediate implications for election litigation nationwide. The order leaves in place the state’s voter-identification regime for this election cycle and reflects the Court’s continued reliance on the principle that courts generally should avoid changing election rules too close to Election Day.

That timing principle—often associated with the Court’s election-law shadow docket—can be outcome-determinative even when underlying constitutional or statutory questions remain unresolved.