The Supreme Court cleared the Trump administration to check voter citizenship through a federal database ahead of the midterms, a win for election integrity that liberal justices and privacy groups opposed.
Six conservative justices on Friday reversed a lower-court order that had blocked the Department of Homeland Security from using a long-running federal system to help states confirm who is eligible to vote. The unsigned opinion restores the administration’s ability to run individualized checks with Social Security numbers, citizenship records, and related data before the Nov. 3 midterm elections.
NY Post reporting describes the ruling as a temporary victory for the White House on a core priority: making sure only Americans cast ballots in national elections. The court stressed that the federal government has a duty to answer state and local election officials who ask for help verifying citizenship.
The program at issue is the Systematic Alien Verification for Entitlements system, known as SAVE. It is a 40-year-old database built to stop government benefits from going to noncitizens. After a March 2025 executive order aimed at keeping noncitizens off the voter rolls, DHS revamped SAVE and opened it to broader election use.
Since April 2025, at least 25 states have voluntarily run voter rolls through the system. Officials have scanned at least 67 million registrations, mostly in red states. The high court said DHS may now use SAVE “to conduct individualized inquiries,” while noting it is already too late in the 2026 cycle for mass purges of entire rolls.
In June, D.C. U.S. District Judge Sparkle L. Sooknanan issued a 75-page opinion barring DHS from using SAVE for these checks. She wrote that Congress had put protections in place “to prevent precisely this type of centralized data bank.”
Sooknanan accused the administration of having “haphazardly combined and repurposed the private information of millions of Americans, including citizenship data that they knew to be unreliable.” She warned the approach allowed states to “actively remov[e] United States citizens from voter rolls based on inaccurate information.”
The suit that produced her order came from the League of Women Voters, the Electronic Privacy Information Center, and five unnamed U.S. citizens. They charged that the revamped SAVE system violated Americans’ privacy and voting rights. Defendants included DHS, the Justice Department, and the Social Security Administration.
The Supreme Court majority rejected that freeze. In the per curiam opinion, the justices wrote: “[T]he Federal Government has an obligation to respond to requests from state and local election officials seeking to verify the citizenship of voters. [Sooknanan’s order] prevents the Federal Government from using the program it believes is best suited to the task.”
"[T]he Federal Government has an obligation to respond to requests from state and local election officials seeking to verify the citizenship of voters. [Sooknanan’s order] prevents the Federal Government from using the program it believes is best suited to the task."
That language puts the burden back where it belongs: on officials who want clean rolls, not on a single district judge who tried to lock the toolbox.
Justice Ketanji Brown Jackson wrote the dissent, joined by Justices Elena Kagan and Sonia Sotomayor. Jackson argued the risk of burdening lawful voters outweighed any government interest in the checks.
She wrote: “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.”
"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."
Jackson has repeatedly criticized the court’s emergency docket and the pace of rulings that favor the administration, a theme she has pressed in other recent fights over executive power and institutional costs of emergency rulings.
Her dissent treats government verification itself as the threat. The majority treated noncitizen voting risk, and the states’ need for federal data help, as the real problem requiring a response.
DHS had already expanded SAVE by adding natural-born citizens to the register and allowing bulk searches with names, birthdays, and Social Security numbers instead of special agency ID numbers. Court filings say that even while the full SAVE program was blocked for months, DHS officials kept using Social Security Administration data “in certain cases to verify information and help determine whether illegal voting may have occurred.”
In August, DHS launched its own probe to find noncitizen voters on state rolls. The department said the work was being conducted “diligently and professionally.” A federal whistleblower claimed the effort was rushed, error-filled, and potentially at odds with state laws.
Travis County, Texas, officials, who cover the state capital of Austin, filed an amicus brief urging the Supreme Court to reject the administration’s appeal. They said they investigated 97 voters flagged by SAVE and found that at least 11 were U.S. citizens. The state of Texas, by contrast, submitted a brief defending the database.
Those dueling Texas filings show the practical stakes. Local officials flag false positives. Statewide leaders defend a tool that can catch people who should never have been on the rolls in the first place. False flags demand careful review. They do not demand a nationwide ban on citizenship checks.
The ruling fits a larger pattern of administration requests that reach the high court after lower courts block enforcement tools. Similar emergency appeals have marked other immigration and border fights, including efforts to restore third-country deportation policy after appellate stays.
Jackson has also targeted the emergency docket as the administration has stacked up wins, arguing the court is moving too fast on consequential questions. That critique surfaced again in coverage of how she targets the emergency docket amid Trump administration wins.
Here the majority refused to leave states without a federal partner when they ask basic questions about citizenship. The court did not authorize a last-minute mass purge. It authorized individualized answers to official requests, the ordinary work of roll maintenance.
Privacy groups and the League of Women Voters cast the SAVE expansion as a surveillance threat. The administration cast it as a response to a March 2025 order meant to ensure only Americans vote. At least 25 states already chose to use the system. Tens of millions of registrations have already been run through it.
Related administration petitions on detention authority have followed the same path to the justices after lower-court disruption, including a bid to revive an immigration detention fight after a state pardon wiped out an earlier case.
Jackson’s broader attack on the court’s fast-track process has included pointed public remarks about a “fast-pass” emergency docket, a line she has developed in speeches that target the emergency docket in pointed terms.
The operative holding is narrow and practical. DHS may use SAVE for individualized inquiries tied to voter eligibility. State and local officials who request citizenship verification can get a federal response through the program the executive branch judges best suited to the job.
The court also signaled timing limits. Mass purges are not realistic this late in the 2026 cycle. That undercuts claims that the ruling will suddenly wipe lawful voters off the books weeks before November. It leaves in place a channel for case-by-case checks.
Critics will keep pointing to Travis County’s 11 citizens among 97 flags. Supporters will keep pointing to 67 million scanned registrations and 25 states that asked for the help. Both data points can be true at once. One shows the need for human review. The other shows demand for a working verification tool.
Clean elections require more than slogans. They require records, cross-checks, and a federal government willing to answer when states ask who is a citizen. Friday’s order puts that basic machinery back online.
Lawful voters deserve an honest roll. Taxpayers deserve a system that does not treat citizenship checks as the scandal. The court sided with the officials trying to do the job.
