美最高法院就政府关税政策合法性展开辩论 美财长出席

Core Points - The U.S. Supreme Court is debating the legality of President Trump's large-scale tariff imposition, which is seen as a significant test of presidential power and its potential impact on the global economy [2] - U.S. Treasury Secretary Mnuchin made a rare appearance at the Supreme Court hearing regarding the legality of the tariffs, following a request from President Trump [2] - The U.S. Senate recently passed a resolution to revoke the "national emergency" invoked by the Trump administration for the tariffs, signaling a strong constraint on the White House's trade authority [2] - A previous ruling by the U.S. International Trade Court stated that Trump lacked the authority to impose the tariffs under the International Emergency Economic Powers Act, which was upheld by the Federal Circuit Court [2] Summary by Sections Legal Proceedings - The U.S. Department of Justice, represented by Trump's chief lawyer D. John Sauer, presented its case at the Supreme Court [2] - The Federal Circuit Court upheld the previous ruling against the tariffs with a 7-4 vote, but allowed the Trump administration to appeal to the Supreme Court before the ruling took effect [2] Legislative Actions - The Senate's resolution to cancel the "national emergency" related to the tariffs passed with a vote of 51-47, indicating legislative pushback against the executive's trade powers [2] Economic Implications - The ongoing legal debates and legislative actions surrounding the tariffs are expected to have significant implications for the global economy [2]