美国对华 GPU 关税豁免，延期

Core Points - The U.S. Trade Representative (USTR) announced a three-month suspension of the planned 25% tariffs on certain Chinese imports, including chips and semiconductor components like GPUs and motherboards, originally set to take effect on June 1, 2025, now extended to August 31, 2025 [1] - The USTR's decision is based on public feedback regarding the extension of previously restored exemptions and new COVID-related exemptions, indicating a careful consideration of the impact on U.S. businesses [1] - The tariffs were initially imposed under Section 301 of the Trade Act of 1974 during the Trump administration, but the Biden administration has continued to extend these exemptions due to their importance to U.S. enterprises [1] Summary by Sections Tariff Suspension - The USTR has decided to extend the exemption period for 164 previously restored exemptions and 14 new exemptions for an additional three months, reflecting ongoing evaluations of public comments [1] - This extension delays potential price increases for GPUs and motherboards, which have been a concern for manufacturers and consumers alike [1] Historical Context - The implementation of Section 301 tariffs has been ongoing for over six years, with many chip manufacturers relocating from China to countries like Vietnam due to these tariffs [2] - The initial tariffs were part of a broader strategy by the Trump administration to address trade imbalances, which included a 10% base tariff on nearly all imports [2] - Despite legal challenges to the tariffs, they remain in effect, highlighting the complexities of U.S.-China trade relations [2]