The US Supreme Court on Monday allowed President Donald Trump to begin implementing parts of his mail-voting executive order ahead of November’s midterm elections.
The ruling is a significant legal victory for Trump, but it did not determine whether the measures contained in his March executive order are ultimately lawful.
The court said states challenging the order had not demonstrated the type of immediate harm necessary to block the federal government from beginning implementation.
Court Leaves Door Open to Further Challenges
The Supreme Court’s decision specifically noted that its ruling does not mean measures eventually taken by the administration to implement the order will necessarily be lawful.
The case arose after several states challenged Trump’s election-related order, arguing that it interfered with their constitutional authority to administer elections.
The administration’s order gives the Department of Homeland Security a role in compiling citizenship information and directs the US Postal Service to impose new conditions on the handling of mail ballots.
Mail Ballot Rules Face Further Legal Battles
Under the Postal Service’s proposed framework, states seeking delivery of mail ballots would be required to provide lists containing information about ballot recipients.
The Postal Service has indicated that it would not implement the new requirements for the 2026 midterm elections unless federal courts authorize their use within the relevant timeframe.
Further lawsuits are therefore expected as states assess the practical consequences of the order and any rules ultimately adopted by federal agencies.
November Election Timeline Adds Pressure
CNN reported that roughly 10 weeks remained before the November midterms when the Supreme Court issued its ruling, leaving limited time for additional litigation and implementation.
The Supreme Court’s decision came in Trump v. California, docket number 26A124, after the administration sought to lift a lower-court injunction blocking implementation.
The dispute could return to the courts if states can demonstrate concrete harm arising from measures actually implemented under the executive order.
