最高法院封锁特朗普的紧急关税权力,但维持了对加拿大商品的关键国家安全关税。 The Supreme Court blocked Trump’s emergency tariff powers but upheld key national security tariffs on Canadian goods.

美国最高法院宣布特朗普总统利用紧急权力实施全球10%的关税无效, The U.S. Supreme Court invalidated President Trump’s use of emergency powers to impose a global 10% tariff, limiting it to 150 days without congressional approval. 然而,以国家安全为由,第232条对加拿大钢、铝、汽车、木材、铜、家具和卡车征收的关税仍然有效。 However, Section 232 tariffs on Canadian steel, aluminum, autos, lumber, copper, furniture, and trucks remain in effect, citing national security. 25%的半导体关税始于1月,而100%的药品关税被推迟。 A 25% semiconductor tariff began in January, while a 100% pharmaceutical tariff was delayed. 尚未对飞机或与中国相关的贸易征收新的关税。 No new tariffs on aircraft or China-linked trade have been implemented. 加拿大对美国的出口在2025年下降了309亿美元,但CUSMA的豁免保护了出口的89%,使美国对加拿大的平均关税保持在3.1%。 Canada’s exports to the U.S. fell $30.9 billion in 2025, but CUSMA exemptions shield 89% of exports, keeping average U.S. tariffs on Canada at 3.1%.