The Supreme Court cleared the Trump administration to use a federal citizenship database for state voter checks before the midterms, rejecting lower-court limits that blocked the effort.
In a 6-3 decision, the justices lifted a district court order that had stopped the Department of Homeland Security from expanding the Systematic Alien Verification for Entitlements system, known as SAVE, so states could screen voter records for noncitizens. The ruling landed on the emergency docket as the midterm calendar closed in.
The unsigned majority said the lower-court block harmed the federal government’s ability to help states run clean elections. Congress, the majority wrote, already authorized “an information-sharing regime like the modified SAVE program” in the Illegal Immigration Reform and Immigrant Responsibility Act.
ABC News reported the court found the equities favored a stay because the district order “inhibits the Federal Government’s efforts to assist state and local agencies in the proper administration of the midterm elections.”
SAVE is a 40-year-old immigration database. The Trump administration modified it to combine Social Security and citizenship records so election officials could verify eligibility faster and more reliably.
The National Voter Registration Act still bars states from purging voters within 90 days of an election. That limit means bulk sweeps are off the table this close to the midterms. DHS may answer state requests through individualized inquiries only.
Even so, the practical pipeline is already large. At least 25 states have used SAVE since April 2025 and scanned roughly 67 million registrations, the New York Post reported. The majority stressed the federal duty to answer those requests with the tool officials judge best suited to the job.
A Travis County, Texas, review offered a concrete snapshot of the friction: of 97 voters flagged by SAVE, at least 11 turned out to be actual U.S. citizens. That kind of error rate is exactly why the liberal justices warned about burdening lawful voters, and why the majority insisted the proper remedy is careful, case-by-case use rather than a total shutdown.
The case is Department of Homeland Security v. League of Women Voters. Left-leaning challengers argued the SAVE changes violated privacy statutes and other federal limits. The Republican-appointed majority found those claims likely lacked merit and restored the administration’s ability to proceed.
The Washington Examiner noted the per curiam order treated the privacy and statutory challenges as weak and advanced the election-integrity effort on the emergency docket.
Dan McLaughlin of National Review described the lower-court theory as “an especially tortured effort at reading federal law in a way that would restrain Donald Trump,” one the Court’s conservative majority refused to accept.
President Trump has long called noncitizen voting a pressing threat to free and fair elections. The administration argued it would suffer irreparable harm if locked out of the database states were already asking to use. The majority agreed.
Justices Ketanji Brown Jackson, Sonia Sotomayor, and Elena Kagan dissented. Jackson wrote that the majority misread the immigration statute and ignored privacy limits on sharing citizenship data with DHS.
Jackson put the balance this way:
"In my view, however, the harm caused by burdening or disenfranchising even a few lawful voters outweighs the nonexistent harm that the Government experiences when it is prevented from taking an action that it likely lacks the authority to take,"
She added there is “no reason to believe that Congress meant to repeal laws that would otherwise prohibit federal agencies from disclosing citizenship information.” The Court’s liberal wing also said the stay would likely have only a “minimal, short-term impact” because of the 90-day purge ban.
That “minimal” line cuts both ways. If the near-term effect is small, the claim that the entire program must be frozen looks weaker, not stronger. The majority treated the real injury as the federal government’s inability to answer legitimate state requests with the system it built for the purpose.
The stay does not rewrite the National Voter Registration Act. It does not authorize last-minute mass removals. It does restore DHS authority to help states run individualized citizenship checks through the modified SAVE system before Election Day.
Audits cited in coverage still describe noncitizen voting as exceedingly rare. Rarity does not erase the obligation to keep rolls accurate, or the right of states to ask the federal government for help when they flag a problem. The majority treated that assistance as a normal function of election administration, not a novel power grab.
Judge Sooknanan’s earlier order had blocked the program the administration judged best suited to the task. The Supreme Court reversed that block. State and local officials who already rely on SAVE now have a clearer path to keep using it for targeted verification rather than waiting on a frozen system.
The fight over who belongs on the voter rolls will continue in legislatures, agencies, and later merits briefing. For the midterms now approaching, the practical result is straightforward: the citizenship database is back online for the limited, request-driven checks the statute and the calendar still allow.
Lawful elections start with lawful voters. When states ask for citizenship data and a federal database already exists to provide it, locking the cabinet is not neutrality, it is obstruction dressed up as caution.
