特朗普“改道”征税：15%，150天

Core Viewpoint - The U.S. Supreme Court has halted Trump's global tariffs implemented under the International Emergency Economic Powers Act (IEEPA), leading to a significant shift in U.S. trade policy and increasing global trade uncertainty [1][5]. Group 1: Legal and Political Implications - The Supreme Court's ruling is seen as a major limitation on Trump's powers and a setback for his economic agenda for a second term [1]. - Legal scholars suggest that the ruling marks a critical moment in the legal battle over Trump's tariffs, emphasizing the need to define the boundaries of presidential power [5]. - Trump's immediate response includes plans to impose a new 10% global tariff for 150 days, which he later increased to 15% [1][10]. Group 2: Market Reactions - Following the Supreme Court's decision, U.S. stock markets experienced a temporary relief rally, with the Dow Jones rising by 0.47% and the S&P 500 by 0.69% [6]. - Investors' risk appetite improved, overshadowing concerns about economic slowdown and persistent inflation [6]. Group 3: Economic Impact and Future Projections - The long-term economic impact of the ruling remains uncertain, with the U.S. Commerce Department reporting a core inflation rate of 3% as of December [7]. - Market expectations for interest rate cuts have slightly shifted, with traders now anticipating a potential cut in July rather than June [7]. - The ruling is viewed as a policy adjustment rather than a turning point in the economic cycle, with asset prices still influenced by growth, inflation, and fiscal constraints [7]. Group 4: Refund and Legal Challenges - A significant issue arising from the ruling is whether previously paid tariffs will be refunded, with over $130 billion collected in tariffs to date [8]. - Numerous companies, including Costco, have filed lawsuits seeking refunds for tariffs paid under the now-invalidated policy [8][9]. - The political discourse around potential refunds has intensified, with calls for direct payments to American families to offset the costs of illegal tariffs [9]. Group 5: International Responses - Multiple countries are assessing their responses to the new tariffs, with France and Germany indicating they are in discussions regarding the implications of Trump's global tariffs [15][16]. - Canada welcomed the Supreme Court's ruling but noted that challenges remain due to existing tariffs under the Trade Expansion Act [15]. - Mexico is taking a cautious approach, evaluating the legal scope of the ruling and its actual impact on its trade relations with the U.S. [16].