特朗普为攫取格陵兰岛暗示将征收新关税

Core Viewpoint - President Trump indicated the possibility of imposing new tariffs on countries that do not cooperate with Greenland affairs, citing national security concerns as a reason for the U.S. need for Greenland [1][9]. Group 1: Tariff Strategy - Trump has been increasingly aggressive in his attempts to acquire Greenland, using tariffs as a diplomatic pressure tool [1][9]. - He has previously threatened multiple countries to either raise drug prices under the "most favored nation" agreement or face high tariffs on all goods exported to the U.S. [4][12]. - The average tariff rate has been raised to approximately 17% since Trump took office, with many tariffs implemented under the International Emergency Economic Powers Act (IEEPA) [5][13]. Group 2: Legal Challenges - The use of IEEPA for imposing tariffs has faced legal challenges, with several courts ruling such actions as illegal [5][13]. - The related disputes have been submitted to the U.S. Supreme Court, which may soon rule on the legality of Trump's tariff increases under IEEPA [6][14]. - Trump expressed that a negative ruling from the Supreme Court would severely undermine his policy agenda [7][15].