特朗普：将对所有与伊朗进行贸易往来国家加征25%关税

Core Viewpoint - The U.S. government is closely monitoring Iran and has a significant naval presence heading towards the region, indicating heightened tensions and potential military engagement [1] Group 1: Trade and Economic Measures - President Trump announced that the U.S. will impose a 25% tariff on all countries that engage in trade with Iran, which will take effect soon [1] - The so-called "secondary tariffs" mentioned by Trump are not a formal term but represent a form of economic sanctions targeting nations that trade with countries the U.S. disapproves of [1]