美拟对中国半导体加征关税，商务部答南都：已提出严正交涉

Core Viewpoint - The U.S. plans to impose additional tariffs on certain Chinese semiconductor products, with the current rate at 0% and a potential increase after 18 months, which China strongly opposes [1]. Group 1: U.S. Tariff Announcement - On December 23, the U.S. Trade Representative's Office announced the results of a 301 investigation into China's semiconductor policies, leading to the decision to impose tariffs [1]. - The tariffs will initially be set at 0% and are scheduled to increase in June 2027 [1]. Group 2: China's Response - China has expressed strong opposition to the U.S. tariffs, stating that they violate World Trade Organization rules and disrupt global supply chains [1]. - The Chinese government has initiated formal negotiations with the U.S. through trade consultation mechanisms to address these concerns [1]. - China emphasizes a willingness to resolve issues through dialogue based on mutual respect and cooperation, but warns of necessary measures if U.S. actions continue to harm Chinese interests [1]. Group 3: Understanding 301 Tariffs - The 301 tariffs are a significant part of the U.S. tariff system, including General 301, Special 301, and Super 301 categories [2]. - General 301 allows the U.S. Trade Representative to investigate and implement retaliatory measures against countries deemed to violate trade agreements or engage in unfair trade practices [2]. - The application of General 301 is broad, primarily targeting specific trade issues and serving as a common punitive tool in U.S. foreign trade [2].