By Zuleihat Owuiye, Nigeria

The United States Supreme Court has refused to allow the Trump administration to enforce new restrictions on mail-in voting ahead of the 2026 midterm elections.

The decision leaves in place a lower court order that had blocked the proposed rules from taking effect. In its brief order, the Supreme Court said the government was unlikely to succeed in its challenge and declined to grant the emergency relief it had requested.

The administration had asked the court to clear the way for the new requirements before the November 3 midterm elections.

The proposed rules stemmed from an executive order issued by President Donald Trump in March. Under the plan, the US Postal Service would have required states to provide lists of voters receiving mail ballots and would have introduced additional requirements for ballot envelopes and processing.

The administration argued that the changes were necessary to establish tighter controls over mail-in voting. However, several states and voting-rights groups challenged the measures in court, arguing that the federal government was interfering with election procedures administered largely by states and local authorities.

A federal judge in Massachusetts had previously blocked the implementation of the new rules. The Supreme Court’s latest decision means the restrictions will not be used for the November 2026 election.

With the Supreme Court declining to lift the lower court’s injunction, states can continue using their existing systems for handling mail-in ballots during the upcoming midterm elections.

Some states had already begun preparing or distributing mail ballots when the legal dispute over the new requirements intensified.

The case has been part of a broader legal battle over the federal government’s role in regulating elections and the authority of states to administer voting procedures.

The Supreme Court’s September 14 order specifically concerned whether the lower court’s injunction should be suspended while the legal challenge continued. The justices concluded that emergency intervention was not warranted at this stage.

The ruling does not necessarily settle every legal question surrounding the administration’s broader efforts to change mail-voting procedures. It does, however, prevent the disputed rules from being implemented for the 2026 midterm election.

Americans are scheduled to vote on November 3, 2026, in elections that will determine all seats in the House of Representatives and a portion of the Senate.

The outcome will determine the balance of power in Congress and could affect the administration’s ability to advance its legislative priorities during the remainder of Trump’s current presidential term.