US Postal Service says new mail ballot requirements tied to Trump order are now in effect

The U.S. Postal Service said Thursday that new requirements governing how mail-in and absentee ballots must be handled are now in effect, according to the Postal Service as reported by The Guardian. The announcement comes as President Donald Trump’s administration has pressed for limits on mail voting ahead of the November midterm elections.

The Postal Service’s update, as described in the report, reflects a shift from prior instructions used by election-related mail operations. The change is presented by the Postal Service as an implementation step linked to a Trump administration order, and it is expected to trigger new disputes over whether the federal government can impose additional requirements on state-run election procedures.

Mail voting has become a recurring focus in federal litigation. Opponents of Trump administration efforts have argued that election administration decisions should remain primarily with states, and that new federal restrictions risk changing access and timing for voters. Supporters of the administration’s approach have argued that tighter rules are necessary to prevent abuse and ensure ballots are processed under clear, enforceable standards.

In its Thursday statement, the Postal Service characterized the updated mail ballot requirements as already operational, which means election officials, local clerks, and postal processing facilities may have to apply the new instructions for ballots moving through the mail. The immediate effect is therefore on day-to-day handling and compliance expectations, including how ballots are prepared and processed as they travel to election offices.

The timing also puts pressure on state election systems that must coordinate their ballot procedures, voter guidance, and internal workflows around federal mail-handling requirements. For states using extensive mail operations for absentee and mail-in ballots, any federal change can affect printing and mailing timelines, voter return windows, and the administrative steps election offices use to receive and review voted ballots.

The report also indicated that the updated rules are likely to prompt renewed legal challenges. When disputes arise over election rules, courts can respond with injunctions that alter enforcement or require pause-and-review procedures, creating uncertainty for election planners who must comply with both federal and state directives.

The Postal Service’s action highlights the federal role in election-adjacent logistics, particularly in the period leading up to Election Day. While states run elections and set ballot access requirements, federal agencies control key parts of how mail items are transported and processed, which can translate into real-world timing and procedural effects even where state voter eligibility rules remain unchanged.

As the new requirements take effect, election officials and attorneys are expected to examine their scope and whether the Postal Service’s implementation properly aligns with the authority asserted by the Trump administration. Further court filings and agency clarifications would determine whether the rules remain in place through the fall or are narrowed while litigation proceeds.