Most of President Trump’s tariffs were halted late Wednesday by a U.S. trade court in a sharp rebuke of the president’s signature trade war policy.

Donald Trump was blocked by a federal court on Wednesday from imposing a sprawling set of import taxes on nearly every country. The ruling was in response to two separate lawsuits by businesses and state officials who accused the president of overstepping his authority to issue those tariffs,

The U.S. Court of International Trade on Wednesday struck down tariffs imposed on virtually every country by President Donald Trump, ruling that he exceeded the authority granted to him under the 1977 International Emergency Economic Powers Act.