The Supreme Court cleared New Hampshire to fully ban student IDs for midterm voting after granting a Republican-backed appeal less than two weeks before ballots are cast.

The justices stepped in Thursday and blocked student identification cards as a backup way to prove a voter’s identity, allowing the state to enforce a full ban during the midterms. The emergency move came after a lower-court judge left a new state law in place but stopped secretary of state guidance that had shut the door on campus IDs.

Associated Press reporting carried the order as a green light for New Hampshire to keep student IDs off the list of accepted proof at the polls, including in a closely contested U.S. Senate race.

State law took student cards off the accepted list

New Hampshire passed a law this year saying student IDs would no longer be an expressly accepted form of identification for obtaining a ballot. The secretary of state then issued guidance that barred those cards even as a backup method of proving identity.

Just The News reported the statute dated to April and that challengers argued the change discriminated against young voters. In early October, a judge left the statute standing but blocked the secretary’s guidance, reopening student IDs as a backup option and setting up the emergency fight at the high court.

Republicans backed the appeal. The Republican National Committee weighed in to support the state.

Justices apply the rule against last-minute election changes

The Supreme Court granted the emergency request and blocked student IDs as backup identification. The court pointed to a longstanding legal principle: judges should not change voting rules too close to Election Day.

The unsigned order stressed that the lower court had offered no justification to depart from that principle with the midterms so near. The decision lands less than two weeks before New Hampshire voters cast ballots.

Only one justice recorded a public dissent. Justice Ketanji Brown Jackson opposed the stay and framed the lower-court order as a step to keep voters accurately informed about the state’s rules.

Jackson wrote:

"I respectfully dissent because, even, and perhaps especially, when an election is looming, I would not disturb a clearly justifiable federal-court order issued to ensure that the public receives accurate information about a State’s electoral processes."

No other justice joined a public dissent. The majority’s short emergency handling left the state free to run the midterms under the stricter ID rules the legislature and secretary of state had put in place.

What the order means at New Hampshire polls

With the guidance restored, student IDs are out both as a listed form of ID and as a fallback. Voters who planned to rely on a campus card will need another accepted method under state law. The package does not list the remaining accepted forms, but the operative result is plain: the full ban stands for this cycle.

Election officials now have a clear rule set in the final stretch before Election Day. The Senate race and the rest of the midterm ballot will be conducted without student IDs as a path to a ballot.

The sequence was orderly on the state’s side and abrupt on the court’s calendar. Law first. Guidance next. A district-level block in early October. Then a Supreme Court reset when the calendar got tight. That is how the Purcell-style principle is supposed to work, keep the rules stable when voters are already preparing to show up.

Challengers cast the April law as a burden on younger voters. Lawmakers and the secretary of state cast it as ordinary control over what counts as proof of identity. The high court did not referee that policy fight on the merits in this posture. It enforced the timing rule and let New Hampshire’s chosen ID standard govern the midterms.

Secure elections start with clear, enforceable identification rules, and courts that refuse to rewrite them on the eve of a vote.