又来？特朗普政府拟将更多钢铝制品衍生品纳入关税范围

Core Points - The U.S. Department of Commerce has announced the opening of an application window for additional steel and aluminum derivative products to be included under tariffs authorized by President Trump, starting from September 15, 2025, and closing on September 29, 2025 [1][2] - This initiative follows previous announcements and actions taken by the Trump administration to adjust tariffs on aluminum and steel imports, including the establishment of a process to include more derivative products under Section 232 of the Trade Expansion Act of 1962 [3][5] Summary by Sections Application Process - The application window for including more derivative products under tariffs will be open for two weeks, with submissions required to be sent to the Defense Industrial Base Programs inbox [3] - Approved applications will be published for public comment under the document number BIS-2025-0023 [3] Tariff Adjustments - In February 2025, the Trump administration announced adjustments to aluminum and steel imports, imposing specific tariff rates on certain derivative products [3] - The tariffs on steel and aluminum were increased to 25% in March 2025, with further increases to 50% announced in June 2025, expanding the scope of products subject to these tariffs [5][6] Impact on Trade - The recent expansions in tariff coverage have affected a wide range of products, including consumer goods packaging, industrial products, and heavy machinery [6] - Approximately 673 steel derivative products and 188 aluminum derivative products have been included, representing about 3.5% of all U.S. Harmonized Tariff Schedule (HTSUS) codes [6] Regulatory Environment - The U.S. Customs and Border Protection updated the list of exempt products under Section 232, with new tariffs taking effect without prior notice to importers [6] - The scope of the tariffs can be modified at the discretion of the President, allowing for broad inclusion of various products under the existing tariff framework [7]