Newspaper Brief · Government Ethics · Jan 10, 2026

Supreme Court Postpones Decision on Legality of Trump's Tariffs

The U.S. Supreme Court delays its ruling on President Trump's 'Liberation Day' tariffs, leaving them in effect for now.

The U.S. Supreme Court, as of January 9, 2026, has not issued a ruling on the legality of President Trump's 'Liberation Day' tariffs. These tariffs were previously ruled to have exceeded the authority granted under the International Emergency Economic Powers Act (IEEPA) by both the U.S. Court of International Trade and the U.S. Court of Appeals for the Federal Circuit. The latter stayed the decision until October 14, 2025, to allow for a petition to the Supreme Court, which was filed by President Trump on September 4, 2025.

Key facts

  • The U.S. Court of International Trade ruled against President Trump's 'Liberation Day' tariffs on May 28, 2025.
  • On August 29, 2025, the U.S. Court of Appeals for the Federal Circuit affirmed the decision that the tariffs were unlawful, allowing the Trump administration time to seek Supreme Court review.
  • President Trump filed a petition with the Supreme Court on September 4, 2025, to seek overturning of the appellate court's decision.
  • The U.S. Supreme Court decided not to fast-track its review of the 'Liberation Day' tariffs on June 20, 2025, despite a request from Learning Resources, Inc.
  • As of January 9, 2026, the Supreme Court has not issued a ruling, leaving the tariffs in place.