Judges Block Trump Mail Ballot Rule as Supreme Court Review Looms

A federal judge appointed by Donald Trump issued a preliminary injunction late Sunday blocking the U.S. Postal Service from enforcing new restrictions on mail voting, marking the second court order to halt the administration's push to tighten ballot rules just weeks before the midterm elections.

U.S. District Judge Carl J. Nichols in Washington ruled that the Postal Service cannot implement regulations stemming from an executive order Trump signed earlier this year. The rules, published August 21, would require states to obtain pre-approval for all mail ballot envelope designs and upload the identities of recipients into an online portal that remains inactive. Election officials across the country have warned that rolling out such changes this close to a general election is not feasible, with postal workers describing the potential fallout as a disaster for voters relying on absentee ballots.

Nichols wrote that the plaintiffs showed an increased risk that a significant number of valid absentee or mail-in ballots would go uncounted without the injunction. He added that the public interest strongly favors preventing that outcome. The decision came after Nichols had previously rejected a similar request in May on the grounds that the case was filed too early, a position the Supreme Court echoed last month when it allowed an earlier injunction from a Boston judge to lapse.

That Boston case, led by U.S. District Judge Indira Talwani, an Obama appointee, remains before the Supreme Court on the administration's appeal. With the formal rule now in place, plaintiffs in both districts refiled their challenges. Nichols' ruling adds another layer of legal resistance to the administration's efforts to reshape mail voting procedures nationwide.

The regulations target core elements of how states handle mail ballots, including design standards and tracking of recipients. Critics have described the measures as an attempt to create new barriers for voters who use absentee options, particularly in states where mail voting expanded during previous cycles. The timing has drawn scrutiny because ballots are already being prepared and sent in multiple states, leaving little room for compliance without disrupting the process.

Nichols' order does not resolve the underlying dispute but prevents the Postal Service from moving forward with enforcement while litigation continues. The administration has maintained that the changes aim to improve security and standardization, though no evidence of widespread problems with current mail ballot handling has been presented in court filings. Election administrators have instead emphasized the practical impossibility of meeting new federal demands without delaying or invalidating ballots already in the pipeline.

The dual injunctions underscore ongoing clashes between the administration and the courts over voting access. With the Supreme Court set to consider the Boston case, the latest ruling from a Trump-nominated judge illustrates how even appointees from the president's own party have found the rushed implementation problematic. States continue to prepare for the midterms under existing procedures as the legal fight stretches on.