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Supreme Court lifts key barrier to Trump mail-voting order before 2026 midterms

The Supreme Court lifted an injunction blocking parts of President Trump's mail-in voting order ahead of the November 2026 midterm elections.

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WASHINGTON, Aug. 25 (DC Times Online) — The Supreme Court on Aug. 24 lifted a lower-court injunction blocking parts of President Donald Trump’s executive order on mail-in voting, giving the administration a procedural victory as states prepare for the November 2026 midterm elections.

The unsigned 6-3 order did not decide whether the executive order is lawful. The court said the states’ challenge came too early because federal agencies had not yet taken concrete steps affecting them. It also warned that future actions to carry out the order could still violate the law.

A separate nationwide injunction remains in place. U.S. District Judge Indira Talwani in Boston issued that order on Aug. 11, blocking the U.S. Postal Service from putting the new mail-ballot procedures into effect. As a result, the Supreme Court ruling removed one legal obstacle but did not necessarily allow the Postal Service to immediately enforce the changes.

What Trump’s order would change

Trump issued the executive order in March. It directs the Department of Homeland Security to develop state-specific lists of eligible adult U.S. citizens. It also calls for the Postal Service to obtain or use state lists of eligible mail voters and includes requirements related to tracking mail ballots.

The order applies to 23 states and Washington, D.C., according to the Supreme Court litigation. Those jurisdictions challenged the order in court, arguing that the administration was interfering with states’ authority to run elections.

The Supreme Court majority said the internal federal directive did not itself regulate state voter-registration systems or eliminate the states’ power to create and enforce election laws.

Why the court said the case was premature

The majority focused on when the states brought their challenge. The court said federal agencies had not yet taken specific actions that affected the states. Because the alleged harm was still speculative, the majority lifted the June injunction for now.

The decision is provisional. The Supreme Court wrote that its ruling did not mean every government measure taken to implement the executive order would be lawful.

Justice Sonia Sotomayor wrote that the ruling did not resolve whether the president’s efforts to affect states’ administration of the November 2026 elections were lawful. Justice Ketanji Brown Jackson said the decision would “needlessly inject chaos and uncertainty into the upcoming midterm elections.” The court’s three liberal justices dissented.

What happens next

The administration appealed the June injunction in July. The Postal Service issued a final regulation on Aug. 21 intended to carry out parts of the executive order, according to reporting based on the agency’s action. But Talwani’s nationwide order continues to block USPS from enforcing the new procedures, leaving the immediate operational effect uncertain.

The White House praised the Supreme Court’s decision. Spokesperson Lauren Bis said the administration would continue to carry out Trump’s agenda, including what she called the safety and security of elections.

Further litigation is expected to determine whether the executive order and the agencies’ implementation steps are legal. The Supreme Court’s Aug. 24 action settled only whether the June injunction could remain in place while the case proceeded; it did not settle the broader dispute over federal and state authority over mail voting.

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Hanna Crosby

Hanna Crosby is a senior business and finance analyst for Times Media Service, based in the Washington bureau. Crosby covers business and finance, including fiscal policy, the economy and how economic decisions affect communities. Crosby holds a master's degree in mass communication and grew up in Northridge, California.

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