Escalation: Supreme Court Blocks Trumps Mail Voting Rules

On Sept. 14, the Supreme Court left in place a nationwide injunction against a new U.S. Postal Service rule for mail ballots, blocking the Trump administration’s plan for the 2026 midterms. In an unsigned order, the Court said the government is unlikely to win its appeal and that the harms of changing the rules now outweigh the government’s arguments.

The suspended rule would have required states to use scanner‑ready ballot envelopes with unique barcodes, get envelope designs preapproved, and upload voter lists to a USPS portal so the agency could match ballots to those lists. Ballots had already gone out in some states, and USPS did not yet have a working portal, making a last‑minute rollout unworkable.

Justice Brett Kavanaugh, joined by Justice Ketanji Brown Jackson, wrote that the rule might ultimately fit within USPS’s authority but that applying it for 2026 would be unreasonable because election officials lack time to implement it. Justices Samuel Alito and Clarence Thomas dissented and would have let the rule take effect. The order keeps state mail‑voting procedures in place for this fall.

AI-synthesized from multiple reported sources