特朗普滥施关税渐失法律依据

Group 1 - The core viewpoint emphasizes that the unilateral imposition of tariffs by the U.S. is a form of protectionism that undermines international trade principles and poses threats to the stability of global supply chains and economic relations between China and the U.S. [1][2][4] - The Chinese government maintains a consistent stance on trade disputes, asserting that it will respond firmly to U.S. tariffs while remaining open to dialogue and cooperation [1][2][3] - The U.S. courts have ruled against the legality of many of Trump's tariff policies, indicating a potential shift in the legal framework governing trade practices and the limits of presidential authority [2][3] Group 2 - The ongoing trade tensions and tariff policies have led to adverse effects on the U.S. economy, including inflation pressures on consumers and increased costs for domestic manufacturers [4][5] - The U.S. government's approach to trade, characterized by unilateral actions, is seen as a departure from multilateralism, which could lead to systemic disruptions in global supply chains [4][5] - The upcoming Supreme Court hearings on tariff policies will be crucial in determining the future of U.S. trade authority and its implications for international trade relations [3]