上诉法院裁定美政府大部分全球关税政策非法，特朗普回应

Core Viewpoint - The U.S. Court of Appeals ruled that most of President Trump's global tariff policies are illegal, stating that he exceeded his authority in implementing these tariffs [1][3][9]. Group 1: Court Ruling and Implications - The Appeals Court upheld a previous ruling by the International Trade Court, which found that Trump improperly invoked an emergency powers law to impose tariffs [3][8]. - The court's decision allows the tariffs to remain in effect temporarily while the case is sent back to a lower court for further review [3][6]. - The ruling could prolong uncertainty regarding the fate of Trump's tariffs, as the government has the option to appeal to the Supreme Court [3][9]. Group 2: Government Officials' Statements - Following the ruling, Trump asserted that all tariffs remain valid and criticized the court's decision as partisan [5][6]. - U.S. officials, including the Treasury Secretary and Commerce Secretary, expressed concerns that a ruling against the tariffs could severely damage U.S. foreign policy and lead to diplomatic embarrassment [7][8]. - They argued that invalidating the tariffs would undermine months of negotiations with countries like the EU, Japan, and South Korea [8][9]. Group 3: Broader Trade Context - The legal battle over Trump's tariffs involves trillions of dollars in global trade and could lead to demands for refunds of tariffs already paid [9][10]. - Opponents of the tariffs, including small businesses and Democratic-led states, argue that Trump misused the emergency powers law, which is typically not intended for tariff imposition [9][10]. - The tariffs, initially set at a baseline rate of 10%, were implemented to address the U.S. trade deficit and have been in effect for several months [9].