国芯网·2026-03-03 04:53Core Viewpoint - The article discusses the tightening of U.S. procurement rules regarding semiconductor products from specific Chinese companies, indicating a significant shift in policy that could impact the global semiconductor industry [2][4]. Group 1: U.S. Procurement Rule Changes - The U.S. Federal Acquisition Regulation (FAR) Council proposed amendments to the FAR to implement a procurement ban on semiconductors from certain Chinese companies as per the National Defense Authorization Act for FY 2023 [2][4]. - The proposed rule prohibits federal agencies from acquiring semiconductor parts, products, or services traceable to specific Chinese enterprises, with stricter limitations on "critical systems" that extend to products designed or produced using these chips [4]. Group 2: Industry Response - The Semiconductor Industry Association (SIA) expressed opposition to the "Chip Security Act," emphasizing the need for careful consideration of new regulations that could harm the global trust in U.S. semiconductor technology and hinder AI technology exports [4]. - SIA's CEO John Neuffer highlighted concerns that rushed legislation could impose complex and costly security features that are untested, potentially undermining U.S. competitiveness in the semiconductor sector [4].