US Supreme Court Temporarily Blocks Trump’s Mail-In Ballot Restrictions

The US Supreme Court has ruled against President Donald Trump’s attempt to impose new restrictions on postal voting before the November midterm elections, dealing a significant blow to the White House’s electoral strategy. The decision upholds a lower court order that halted the US Postal Service (USPS) from implementing the controversial requirements.

While the ruling prevents immediate changes to the voting process, it may not be the final legal word. Justice Brett Kavanaugh, a conservative member of the court, joined the majority but suggested he could side with the president once the broader litigation is resolved.

The case centers on an executive order signed by Trump in March, which directed the USPS to deliver ballots exclusively to registered citizens and required state officials to report mail ballot data to a federal portal. The administration argued the measures were necessary to prevent electoral fraud, a claim Trump has frequently made despite a lack of evidence.

Opponents, including election officials from 24 Democratic-led states and the District of Columbia, argued the rules were unconstitutional and logistically unfeasible so close to the election. They warned that the changes would cause confusion and disenfranchise voters. Legal groups also filed amicus briefs supporting the states, with Trevor Potter of the Campaign Legal Center stating the decision would stop the USPS from “sowing chaos in our elections.”

Conversely, several Republican-led states, including Florida, Louisiana, and Montana, backed the president’s order. However, seven Republican election officials also cautioned the justices that last-minute alterations to mail ballot procedures could lead to significant errors and delays.

In his opinion, Justice Kavanaugh acknowledged that the final rule might fall within the Postal Service’s statutory authority. Nevertheless, he concluded that applying these regulations to the 2026 elections would be “arbitrary and capricious.” Justices Samuel Alito and Clarence Thomas dissented, describing the challenge as a “Hail Mary pass” and emphasizing the USPS’s broad authority over mail regulations.

Local election officials have stated they are continuing normal operations but are drafting contingency plans. In Cherokee County, Georgia, Election Director Anne Dover noted that the rule changes could have disenfranchised thousands of voters in a county that voted heavily for Trump in 2024.

This marks another setback for Trump regarding mail-in voting. In June, the Supreme Court ruled that states must count ballots postmarked by election day, even if they arrive after polls close. With approximately 30% of voters relying on mail-in ballots, the issue remains a critical flashpoint ahead of the midterms, which will determine control of Congress.