US investigates into TSMC over Its dealings with Huawei

The Information website reported that the US Department of Commerce has launched an investigation into Taiwan Semiconductor Manufacturing Company (TSMC) violating US export rules by manufacturing chips for Huawei, which is subject to US sanctions.

The website stated that the US Department of Commerce contacted TSMC to inquire whether it directly or indirectly supplies Huawei with chips used in smartphones and the development of artificial intelligence systems.

According to the “Arab Technology Portal”, the investigation focuses specifically on the Kirin 9000S chips found inside Huawei’s Mate 60 smartphones, which were launched in August 2023 during US Commerce Secretary Gina Raimondo’s visit to China.

Investigators are wondering whether these chips were manufactured by TSMC, and whether they were shipped after the deadline set by the United States in 2020 to stop shipments to Huawei.

The investigation also includes whether TSMC manufactures Huawei’s Ascend processors, which it uses in data centers to train AI models.

TSMC, the world’s largest semiconductor maker, said in a statement that it is a “law-abiding company” and is committed to complying with U.S. laws and regulations, as well as export controls.

“If we have reason to believe there are potential issues, we will take immediate action to ensure compliance, including conducting investigations and engaging with relevant stakeholders, including customers and regulatory authorities as necessary,” the company added.

TSMC recently reported better-than-expected third-quarter earnings, and its shares have risen more than 80% so far this year, helped by the AI ​​revolution.