US tightens AI chip export rules targeting Chinese firms abroad

On May 31, the US Bureau of Industry and Security (BIS) announced that licenses will be necessary for exporting advanced computing items to organizations based in mainland China or Macau, regardless of their operations outside of Chinese borders. The Ministry of Commerce in China condemned this action, labeling it an exploitation of export controls that disrupts the global semiconductor supply chain. Nevertheless, trade attorneys and industry experts perceive the guidance as more of a clarification rather than a new restriction, indicating it may have limited real-world effects. Chinese technology companies, facing increasing barriers to Nvidia's high-end chips domestically, are turning to Southeast Asian data centers to obtain computing resources for AI model training.