**[Trump Announces Tariffs on Polysilicon and Its Derivatives]** BlockBeats reports that on August 7, U.S. President Trump signed an executive order under Section 232 of the Trade Expansion Act of 1962, implementing minimum import prices and additional tariffs on imported polysilicon and its derivatives to support the domestic supply chain for polysilicon, semiconductors, and solar energy in the United States. The announcement specifies the following minimum import prices: - Polysilicon: $21 per kilogram - Polysilicon ingots and wafers: $100 per kilogram - Solar cells: $0.22 per watt - Solar modules: $0.38 per watt Additionally, the U.S. will impose a 15% ad valorem tariff on polysilicon ingots and related derivative products listed in the annex of the announcement. These measures will take effect starting December 4, 2026, at 12:01 AM Eastern Time. The announcement also authorizes the U.S. Department of Commerce to establish a "Re-shore to America" incentive program. Companies that commit to building, renovating, or expanding production facilities for polysilicon, silicon ingots, wafers, or solar cells in the U.S. and commence operations by January 20, 2029, may apply for exemptions from Section 232 tariffs on certain imported equipment and related products. (CCTV)