Core Viewpoint - The recent U.S. tariff policy changes, triggered by a Supreme Court ruling, reflect a significant shift in global trade dynamics, moving away from established norms and creating uncertainty in international trade relationships [2][9]. Group 1: Tariff Policy Changes - The U.S. Supreme Court ruled that the large-scale tariff policy implemented under the International Emergency Economic Powers Act (IEEPA) was illegal, leading to the announcement of a new 10% global import tariff for 150 days, which was later increased to 15% [1][8]. - The U.S. government is considering imposing new tariffs on approximately six industries under the guise of "national security," which may include large batteries, iron castings, plastic pipes, industrial chemicals, and telecommunications equipment [1][3]. Group 2: Impact on International Relations - The new tariff measures have significantly strained relationships with traditional allies such as the EU, Japan, and the UK, as these countries face increased average tariff rates due to the new 15% tariffs being added on top of existing agreements [4][10]. - The European Parliament has paused the approval of trade agreements with the U.S. until there is legal clarity regarding the new tariffs [3][4]. Group 3: Market Reactions - The uncertainty surrounding U.S. tariffs has led to a surge in gold prices, with spot gold surpassing $5,200, while U.S. stock markets experienced significant declines, with major indices dropping over 1% [6][7]. - The market is currently characterized by a "gold up, stocks down, dollar weak" trend, indicating investor fear of policy unpredictability rather than the tax rates themselves [6][7]. Group 4: Future Outlook - The U.S. tariff policy is expected to enter a prolonged phase of legal and legislative battles, with the current 15% tariff set to expire on July 24, 2026, unless extended by Congress [9][10]. - Analysts predict that the U.S. may shift towards more targeted tariffs under the Section 301 and Section 232 provisions, focusing on specific industries and countries, which could lead to a more institutionalized and long-term tariff framework [10][11].