关税突发！美最高法院裁定：违法！

Core Viewpoint - The U.S. Supreme Court ruled that the tariffs imposed by the Trump administration were illegal due to lack of clear legal authority under the International Emergency Economic Powers Act [1] Group 1: Legal Context - The Trump administration implemented a series of tariffs without Congressional approval, citing the International Emergency Economic Powers Act [1] - Legal challenges arose domestically, leading to rulings from the U.S. Court of Appeals and the U.S. International Trade Court declaring the tariff policies illegal [1] Group 2: Supreme Court Proceedings - The Trump administration appealed to the Supreme Court after lower courts ruled against its tariff policies [1] - The Supreme Court initially announced a decision date of January 9 but postponed the ruling to January 14, ultimately not issuing a decision on that date [1] Group 3: Political Reactions - On January 12, Trump expressed concerns on social media about potential financial repercussions, suggesting that an unfavorable ruling could lead to compensation claims amounting to hundreds of billions of dollars [1]