特朗普：将在常规关税基础上对全球征收10%的进口关税

Core Viewpoint - President Trump announced a new 10% tariff on global imports to the U.S. for 150 days, following a Supreme Court ruling that deemed previous tariffs illegal [3][4]. Group 1: Tariff Announcement - The new 10% tariff will be implemented on top of existing tariffs and is expected to take effect in approximately three days [3]. - This tariff is based on Section 122 of the Trade Act of 1974 and is limited to 150 days unless Congress approves an extension [4]. Group 2: Legal Context - The Supreme Court ruled that the International Emergency Economic Powers Act did not authorize the imposition of large-scale tariffs, marking a significant setback for the Trump administration's tariff policies [4][5]. - The ruling does not completely strip the President of the power to impose tariffs but limits the use of the International Emergency Economic Powers Act for such actions [4]. Group 3: Future Actions and Implications - Trump indicated that the government would initiate investigations into "unfair trade practices" under Section 301 of the Trade Act of 1974 to protect U.S. interests [4]. - The Supreme Court's decision may lead to prolonged legal battles regarding the potential refund of billions in tariffs to U.S. businesses, with Trump suggesting it could take up to five years to resolve [4].