A federal appeals court upheld an injunction blocking key parts of President Trump's executive order on mail-in voting, a 2-1 ruling that leaves the administration's election-integrity push stalled with midterms approaching.
The Boston-based 1st U.S. Circuit Court of Appeals on Saturday rejected the Trump administration's bid to lift a lower-court order that found portions of the president's mail-in voting directive unconstitutional. The ruling keeps the injunction in place while a coalition of Democratic-led states presses its legal challenge, and the Department of Justice has already signaled it may take the fight to the U.S. Supreme Court.
The case centers on an executive order that directed the Department of Homeland Security to compile lists of confirmed U.S. citizens eligible to vote in each state, drawing on sensitive citizenship data from federal databases. The same order told the DOJ to investigate state and local officials who mail ballots to people "not eligible" to vote. A group of 23 states and Washington, D.C., led by California, Massachusetts, Nevada, and Washington state, sued to stop the order, arguing the president had overstepped his constitutional authority.
Judge Talwani issued the original injunction on June 25, ruling that the president had no power to direct DHS to compile citizenship data for voter-eligibility purposes and that the U.S. Postal Service had no authority to carry out the order's provisions on mail-in voting. She went further, finding that the order amounted to an attempt, as she wrote:
"to intimidate local election officials to use the necessarily incomplete confirmed citizenship lists as a resource, lest they face criminal prosecution."
That language framed the order not as a neutral administrative directive but as a coercive tool aimed at local officials, a characterization the administration rejected. The DOJ argued the lawsuit was premature, contending the states had no standing to challenge an order that had not yet been fully implemented. The appeals court disagreed.
In its majority opinion, the 1st Circuit wrote that "the Plaintiff States have no practical choice but to respond to the [order] now," as Newsmax reported. That finding undercut the administration's core procedural argument and left the injunction intact.
The ruling is the latest in a string of federal court decisions checking executive action. Earlier this year, the Supreme Court rejected Trump's birthright citizenship executive order, with Justice Kavanaugh suggesting Congress pursue a legislative route instead.
President Trump has made election integrity a centerpiece of his second-term agenda, and he used a July primetime address to lay out his concerns. He told the nation he had found:
"shocking vulnerabilities in our election infrastructure. This evidence shows that the election system we have dangerously exposes, and really exposes like levels never thought possible, the hacking, exploitation, and foreign interference."
He also pointed to how long California took to count mail-in ballots, calling it "one example of insanity" caused by mail-in voting. The address was designed to build public support for the executive order now tied up in litigation.
The administration's frustration with the courts extends well beyond this case. Federal judges have blocked other Trump administration personnel decisions, and the pattern has drawn sharp criticism from conservatives who see an activist judiciary substituting its judgment for the elected president's.
But on the mail-in voting order specifically, the legal problem is structural. The executive order attempted to use DHS and USPS, agencies with defined statutory mandates, to reshape how states run elections. Judge Talwani found no statutory or constitutional basis for that directive. The appeals court, by a two-to-one margin, agreed that the lower court's reasoning held up well enough to keep the injunction in place while the case proceeds.
The stakes extend beyond legal precedent. Control of both the House and Senate is up for grabs in the midterm elections, and the administration's order was designed to tighten mail-in voting rules before those contests. With the injunction still standing, the order's key provisions, the citizenship-data compilation and the threat of DOJ investigations into local officials, remain frozen.
The DOJ stated that absent a favorable ruling, the administration may ask the Supreme Court to intervene. Whether the high court would take the case on an emergency basis, or let the lower-court proceedings play out, remains an open question. The Hill reported that the DOJ framed the potential Supreme Court petition as a direct response to the appeals court's refusal to lift the injunction.
Conservative frustration with the judiciary has only intensified in recent months. Two Supreme Court losses in a single week earlier this year drew pointed criticism from the right, including toward justices appointed by Republican presidents. The mail-in voting case could become the next flashpoint if it reaches the high court.
The 23-state coalition that secured the injunction represents a significant legal front. California, Massachusetts, Nevada, and Washington led the effort, and the use of "including" in court filings suggests additional states joined the challenge. That breadth gives the plaintiffs political weight, but it also means the case pits the executive branch against a wide swath of state governments over who controls election administration.
For the administration, the path forward is narrow. The 2-1 split on the appeals panel means at least one judge saw merit in the government's position, but the majority was unconvinced. A Supreme Court appeal would force the justices to weigh in on executive authority over elections at a moment when the Court has already signaled its independence from the White House on executive-power questions.
The dissenting judge's reasoning was not detailed in available reporting, leaving an incomplete picture of where the legal fault lines sit within the appellate panel. Nor is it clear which specific constitutional provisions Judge Talwani relied on most heavily, or what databases DHS would have tapped to build its citizenship lists.
What is clear is that the order's two most consequential provisions, federal compilation of voter-eligibility data and DOJ investigations of local election officials, remain dead letters for now. If the administration wants them enforced before voters go to the polls, it will need either a reversal from the Supreme Court or a legislative fix from Congress.
Election integrity matters. So does the constitutional order that determines who gets to enforce it. If the executive branch wants to clean up mail-in voting, it will need to find a path the courts can actually uphold, and so far, this order is not it.
