美贸易代表：美对部分国家加征的“全球进口关税”税率或达15％

Core Viewpoint - The U.S. is increasing the global import tariff rate from 10% to 15% or higher, following a Supreme Court ruling that deemed previous tariff measures under the International Emergency Economic Powers Act as lacking legal authority [3]. Group 1: Tariff Changes - The U.S. Trade Representative, Jamison Greer, announced the increase in global import tariffs, although specific trade partners were not disclosed [3]. - Following the Supreme Court's ruling, President Trump announced a new global import tariff of 10% for 150 days, which is intended to replace the previously invalidated tariffs [3]. - On February 21, Trump stated via social media that the import tariff rate would be raised to 15% [3]. Group 2: Legal Context - The Supreme Court ruled 6-3 that the Trump administration's use of the International Emergency Economic Powers Act to impose tariffs exceeded its legal authority [3]. - The ruling was based on lawsuits filed by businesses and 12 states, which argued that the unilateral imposition of import taxes was unprecedented [3].