多国专家批评美关税政策冲击全球贸易环境

Group 1 - The core issue of the current tariff dispute is the declining predictability of global trade rules, rather than the tax rates themselves [2] - Frequent policy adjustments are eroding market trust in trade rules, leading to increased uncertainty for businesses [2] - The U.S. government's tariff policy has resulted in significant administrative costs and potential legal disputes, creating systemic friction in fiscal, judicial, and commercial contract areas [2] Group 2 - The temporary nature of the current tariff measures has exacerbated market uncertainty, with businesses facing a lack of clarity regarding future policy directions [4] - The new tariff measures require congressional approval for long-term maintenance, adding to the unpredictability of U.S. trade policy [4] - Companies are compelled to delay investments and expansion plans due to the uncertain trade environment, leading to a collective behavior of "freezing and waiting" [4] Group 3 - The ongoing uncertainty in U.S. trade policy is pressuring multinational companies and complicating investment and supply chain decisions [5] - There is a possibility of the U.S. government imposing additional tariffs on specific products, further increasing international trade uncertainty [5] - The actual effectiveness of U.S. tariffs is diminishing as global supply chains and trade patterns undergo significant adjustments [7] Group 4 - Countries like the UK and Australia, traditionally low-tariff allies of the U.S., are facing higher trade costs due to U.S. tariff policies [7] - The rising uncertainty in U.S. trade policy is narrowing the space for traditional allies to secure trade benefits through special relationships [7] - Businesses in various countries are accelerating efforts to diversify their markets and reduce reliance on U.S. trade policies, enhancing their resilience against risks [7]