Supreme Court Lets States Use Citizenship Database to Check Voter Rolls in Trump Win

The United States Supreme Court handed President Donald Trump a major victory on Friday, ruling that states can use a controversial federal citizenship database to review their voter rolls for non-citizens — just weeks before the November midterm elections. The unsigned emergency-docket decision revives the Trump administration’s expanded SAVE program, reversing a lower court order that had blocked its use for voter audits nationwide.

What the Court Decided

The court’s unsigned opinion rejected arguments that the administration broke the law by making it easier for officials to use the data system to vet voters’ citizenship status. Writing for the majority, the court said that under federal law, “the federal government has an obligation to respond to requests from state and local election officials seeking to verify the citizenship of voters,” and that the lower court order “prevents the federal government from using the program it believes is best suited to the task,” according to CNN.

The ruling overturns a June decision by US District Judge Sparkle Sooknanan, an appointee of President Joe Biden, who had concluded that the administration violated federal privacy law in how it overhauled the Systematic Alien Verification for Entitlements (SAVE) program so it could be used for sweeping reviews of state voter rolls, CNN reported. The New Indian Express confirmed that the Supreme Court’s order lifted the lower court’s block, with a majority of the nine justices joining the unsigned opinion.

Notably, the majority opinion emphasized the program’s use for “individualized” checks of a voter’s citizenship as the election approaches, and suggested that federal law prohibits mass purges close to Election Day. The opinion cited the National Voter Registration Act’s ban on “systematic” voter removals within 90 days of an election — a “moratorium” that limits the ruling’s immediate impact. However, the Trump administration has argued that the 90-day ban does not apply to purges targeting non-citizens, and the court is expected to review that question in a separate case in the coming months. A footnote in Friday’s opinion said the court “did not need to decide” that question now.

The SAVE Database at the Center of the Fight

SAVE — the Systematic Alien Verification for Entitlements — is a Department of Homeland Security program originally created to help federal, state and local agencies confirm citizenship for public benefits. Early in Trump’s second term, DHS expanded the federal data sets feeding into the tool, including records from the Social Security Administration, and retooled the program so that entire voter lists could be loaded into it in bulk, according to CNN.

That overhaul alarmed voter advocacy groups, a data privacy group and individual voters who challenged it in court. They accused the federal government of “recklessly” creating “an error-laden master citizenship database that endangers millions of Americans’ privacy and voting rights.” DHS itself has acknowledged that the system’s results are not always accurate.

The administration countered that states bear the responsibility if voters are wrongfully removed when election officials use the program, noting that DHS urges states to conduct additional investigation of any matches before acting. Reacting to Friday’s ruling, DHS’ top lawyer James Percival wrote on social media: “Yes, you read that right. We had to file an emergency petition in the Supreme Court just so we could use government data to help states stop noncitizens from illegally voting.”

Jackson’s Dissent: The “Nonexistent Harm”

The three liberal justices — Sonia Sotomayor, Elena Kagan and Ketanji Brown Jackson — publicly dissented. Justice Jackson authored the dissent, writing: “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.”

Critics of the ruling were unsparing. The administration’s opponents called the decision “profoundly disappointing” for how it “puts millions of Americans at risk of being unlawfully targeted by the administration’s unreliable voter purge database weeks before the midterm elections.”

Homeland Security Secretary Markwayne Mullin has used the program to publicize inflated claims about the number of non-citizens on voter rolls, citing the raw number of potential non-citizens the system flagged in some states without caveating that those numbers shrink once states vet them. DHS also sought to condition anti-terrorism grants for states on their willingness to use SAVE for voter audits.

Why the Utah Numbers Matter

The accuracy question is not theoretical. In Utah, the SAVE system identified nearly 9,000 individuals as potential non-citizens. But after state officials vetted that pool — plus another 2,500 registered voters who could not be run through the program — they found just 27 confirmed non-citizens and another 25 likely non-citizens, according to a May press release from the state’s elections chief cited by CNN. Records for nearly 5,700 of the flagged people actually confirmed their citizenship, and another 5,000 voters are being asked to confirm theirs.

Election officials have long used SAVE for case-by-case citizenship verification. The legal fight was over the program’s expanded use for sweeping, bulk reviews — the very use the Supreme Court has now permitted.

What Happens Next

Friday’s ruling is a win for Republicans on the high court’s emergency docket after two significant recent defeats: the court’s rejection of new mail ballot rules, and a GOP redistricting effort in Missouri, where the court is now reviewing a third attempt to revive a Republican-friendly map, according to CNN.

In the short term, the 90-day moratorium on systematic removals limits how aggressively states can purge rolls before the November midterms. But the administration’s claim that the ban does not cover non-citizen purges remains unresolved — and the court’s footnote tees up that fight for the coming months. Republican-led states that embraced the SAVE program, several of which criticized the lower court ruling and secured carveouts in Florida litigation, now have a clear path to expand their voter-roll audits.

Conclusion

With the midterm elections approaching, the Supreme Court’s decision hands the Trump administration one of its most significant election-related victories of the year — and sets the stage for a broader legal battle over how far states can go in policing voter rolls. Supporters say it gives states the tools to protect election integrity; critics warn that an error-prone database could disenfranchise eligible voters. Both sides agree on one thing: the fight is far from over.

Read more on Sivonex: a federal judge earlier ordered Trump to restore White House press access for CNN and other outlets (Judge Blocks Trump’s White House Ban), while the Trump–Xi summit reshaped the US-China agenda (Trump Welcomes Xi at White House). See also our coverage of Italy’s new school rules (Italy Bans Burqa in Schools).

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