事关芯片，商务部连续出手

Core Viewpoint - The Ministry of Commerce of China has initiated anti-dumping investigations against imported analog chips from the United States, responding to domestic industry requests and citing significant impacts on local production and pricing due to increased imports and decreased prices from the U.S. [19][20] Group 1: Anti-Dumping Investigation - The Ministry of Commerce received a formal application for an anti-dumping investigation on July 23, 2025, from the Jiangsu Semiconductor Industry Association, representing the domestic analog chip industry [1][2] - The investigation will cover the period from January 1, 2024, to December 31, 2024, for dumping and from January 1, 2022, to December 31, 2024, for industry damage [2] - The products under investigation include certain analog integrated circuits, specifically general interface chips and gate driver chips manufactured using 40nm and above process technology [5][6] Group 2: Product Details - General interface chips include various types such as CAN interface transceiver chips, RS485 interface transceiver chips, and I2C interface chips, which are used for efficient data transmission and signal conversion in automotive and industrial applications [5][6] - Gate driver chips are designed to control power semiconductor devices, providing necessary voltage and current levels for effective switching, including low-side gate driver chips and isolated gate driver chips [6][7] Group 3: Investigation Procedures - Interested parties must register to participate in the investigation within 20 days of the announcement, providing relevant information regarding their identity and involvement in the trade of the investigated products [9][10] - The investigation may utilize questionnaires, sampling, hearings, and on-site verifications to gather information from relevant stakeholders [13][14] - The investigation is expected to conclude by September 13, 2026, unless extended under special circumstances [18] Group 4: Discrimination Investigation - The Ministry of Commerce has also launched an anti-discrimination investigation against U.S. measures affecting China's integrated circuit sector, citing evidence of discriminatory practices since 2018 [21][22] - The investigation will assess various U.S. actions, including tariffs and restrictions on exports of integrated circuit products and related technologies to China [22][23] - The investigation is set to begin on September 13, 2025, with a typical duration of three months, subject to extension if necessary [25]