Homeland Security retreats on plan to get data on mail-in voters

By Jonathan Shorman, Pennsylvania Capital-Star
June 10, 2026

The U.S. Department of Homeland Security is walking back, for now, a plan to sweep up data on millions of Americans who vote by mail under President Donald Trump’s executive order restricting mail ballots.

In a federal court filing Monday night, the Justice Department significantly hedged the data-sharing plan, pulling back from a position the Trump administration advanced last week. DOJ lawyers now cast the idea as in the early stages and dependent on approval of a new U.S. Postal Service rule for mail ballots, citing a memo that Homeland Security Secretary Markwayne Mullin signed earlier Monday.

“The Secretary authorized DHS to continue preliminary conversations with USPS concerning potential data-sharing arrangements, and should USPS finalize its rulemaking process, consider working to advance potential coordination to the extent feasible and consistent with applicable law and privacy protections,” the notice says.

Mullin’s memo, the Monday court filing says, “more accurately reflects the current policy of the Administration with respect to the implementation” of the executive order, reversing a Friday notice that said Homeland Security “contemplates” working to “integrate” the Postal Service’s voter data in an effort to monitor the flow of mail ballots and identify possible fraud. Friday’s filing said Homeland Security would use the information to generate investigative leads.

Trump’s March 31 executive order requires states to submit lists of potential mail voters to the Postal Service if they want ballots delivered and directs Homeland Security to compile lists of voting-age citizens in each state. The order faces several lawsuits ahead of the November midterm elections but so far hasn’t been paused by a federal judge.

Trump signed the executive order amid an ongoing campaign to influence how states administer federal elections. Under the U.S. Constitution, states run elections. While Congress can pass regulations, the president has no unilateral authority over voting.

Trump has long attacked mail voting and has also promoted the idea that noncitizen voting is rampant. In reality, it’s extremely rare.

Democrats and voting rights groups say the order represents an unconstitutional attempt by Trump to assert authority over elections. They also argue the order endangers the independence of the Postal Service, which is overseen by a Board of Governors, not the president.

Running out the clock

Michael McNulty, the policy director at Issue One, a group focused on protecting American democracy, said the Justice Department’s second notice almost appears to anticipate that a court will block the Postal Service’s new rule, which would require states sending ballots through the mail to provide lists of voters.

“It looks like they definitely walked back the USPS data-sharing language,” McNulty said in an interview.

Downplaying the current effect of the rule could be part of a legal strategy to shield the administration from court challenges.

Despite a series of legal challenges, the Trump administration has urged judges not to block the March order because federal officials haven’t taken major action to implement it — making the lawsuits premature. That argument will become more difficult to maintain as the Postal Service moves forward on the new rule for mail ballots and Homeland Security begins to take action.

David Becker, a former Justice Department Voting Rights Section attorney who leads the nonpartisan Center for Election Innovation & Research, said that since the beginning of the second Trump administration, the Justice Department has sought to “run the clock out” in legal challenges until it’s too late for courts to act or judicial action would cause chaos.

While Trump and his aides speak publicly about the alleged threat of noncitizen voting, in court the Justice Department seeks to minimize the extent of the actions the federal government has taken to carry out the executive order, Becker indicated.

“So I think this is a case of the government trying to have it both ways,” Becker said. “The government is trying to satisfy an audience of one, the president, while at the same time trying to play this rope-a-dope game with the court so that the court might not rule against them, they might say that a case isn’t ripe yet.”

In response to questions from States Newsroom, Homeland Security said in an unattributed statement that U.S. Citizenship and Immigration Services, an agency within DHS, is “lawfully implementing” the executive order.

“President Trump has been clear: Nothing is more fundamental than the integrity and security of our elections,” the statement said.

Quest for voter rolls

The Trump administration has spent the past year attempting to obtain unredacted state voter rolls to feed into a powerful Homeland Security computer program that can identify potential noncitizen voters. The Justice Department has filed more than 30 lawsuits seeking to force states and the District of Columbia to turn over the information, but so far none have been successful.

Eight states — including heavily Democratic California, Oregon and Washington — have all-mail elections, according to the National Conference of State Legislatures. For those states, complying with the executive order would effectively mean turning over the names of all or nearly all their voters to the Postal Service.

It’s unclear if those lists would include voters’ sensitive personal data, like driver’s license and partial Social Security numbers, that the Justice Department has sued to obtain.

In its Monday notice, the Justice Department appeared to suggest Homeland Security had been planning to go beyond the scope of the executive order.

The executive order does not explicitly direct the Postal Service to share voter and mail ballot data with Homeland Security. Instead, it tells the Postal Service to coordinate with the Justice Department on investigations into suspected election crimes.

Data-sharing arrangements between DHS and the Postal Service “are not directed” by the order, the Monday notice says. Any future sharing would be contingent upon both the Postal Service’s mail ballot rule and “any policy and legal determinations as to the desirability and feasibility of any such data-sharing” — in other words, a decision the Trump administration will make later.

Computer system participation

The Justice Department had also reported Friday that Homeland Security planned to launch a “State Voter Roll Verification” powered by the Systematic Alien Verification for Entitlements, or SAVE, system — the computer program that can flag possible noncitizen voters.

The Friday notice said states would be able to upload their voter rolls to SAVE, but Homeland Security already allows states to voluntarily run this information through the program. Some Republican-led states have previously used SAVE to scan their voter rolls and it’s unclear how the new verification process would have been different.

On Monday, the Justice Department reversed itself on that issue as well. DOJ lawyers wrote in the second notice that the executive order “does not direct that approach, and the new memorandum no longer includes that discussion.”

The Justice Department’s Monday notice makes clear that Homeland Security still plans to create lists of citizens in each state, as mandated under the executive order. The agency plans to have a way for states to obtain citizenship information from federal agencies by June 30, the notice says.

The executive order also requires Homeland Security to allow individuals to access their citizenship-related records and update or correct them ahead of elections. The Justice Department said Monday that Mullin approved a phased plan for a portal accessible to the public.

Monday’s notice, citing Mullin’s memo, says only that those capabilities will be developed and launched later this year after the completion of legal, privacy and technical groundwork. That leaves open the possibility that states will have access to federal citizenship information weeks or months before individual voters will be able to view the same data and call attention to any errors.

Questions linger

What prompted Mullin to sign the memo on Monday is unclear. Homeland Security didn’t respond to a request for a copy of the memo.

Early on Monday evening, lawyers for the League of Women Voters filed a court document in a separate lawsuit challenging Homeland Security’s use of the SAVE system that alerted the judge to the Justice Department’s Friday notice.

“It remains unclear—from the Implementation Notice or otherwise—what specific legal authority either the USPS or DHS have to share, consolidate, and use data in this way,” the lawyers wrote, referring to the initial data sharing plan between Homeland Security and Postal Service.

The Justice Department responded on Tuesday, saying in a court filing that information was “no longer accurate, as of yesterday evening.”

Also unclear is what role, if any, Commerce Secretary Howard Lutnick has played in Mullin’s decision to change course. Trump’s executive order charges Lutnick with coordinating implementation efforts.

The Commerce Department didn’t respond to States Newsroom’s questions.

Sixteen Democratic senators last week demanded Lutnick halt implementation of the executive order. The letter, led by Sens. Maria Cantwell of Washington, Ben Ray Luján of New Mexico and Alex Padilla of California, urged Lutnick to preserve records related to the development of the order ahead of congressional oversight.

“Vote-by-mail is safe, secure, and convenient, and it has been used successfully across the political spectrum over many election cycles,” the senators wrote.

Pennsylvania Capital-Star is part of States Newsroom, a nonprofit news network supported by grants and a coalition of donors as a 501c(3) public charity. Pennsylvania Capital-Star maintains editorial independence. Contact Editor Tim Lambert for questions: info@penncapital-star.com.