OMNI Features｜Trump Tariffs Ruled Illegal

A U.S. federal appeals court has ruled that most of President Donald Trump's global tariffs were unlawful, finding he exceeded his authority by invoking an emergency law not intended for trade measures. The 7–4 decision upholds a prior trade court ruling, though the tariffs remain in effect pending a possible Supreme Court review. The administration has until mid-October to appeal, and Trump has vowed to do so.

The ruling delivers a major setback to Trump's trade agenda, with legal experts and business groups noting it underscores that presidential power to impose tariffs is not unlimited. However, the decision only applies to tariffs imposed under the International Emergency Economic Powers Act, leaving other levies—such as those on steel and aluminum—untouched.

Despite the legal defeat, the administration continues trade talks with international partners. U.S. Trade Representative Jamieson Greer stated negotiations remain on track, highlighting ongoing uncertainty in global trade as the legal battle unfolds.

Reference: 天下雜誌 CommonWealth Magazine