US says ban on AI chip shipments applies to Chinese firms outside China

The U.S. Department of Commerce has issued guidance clarifying that its restrictions on advanced AI chip shipments apply to subsidiaries of Chinese companies located outside of China. This clarification addresses concerns about potential loopholes in the existing export control regime. The Bureau of Industry and Security (BIS) stated that its licensing requirements for these chips extend to all businesses with headquarters or a parent company in China. The BIS issued this notice to affirm the enforcement of pre-existing license requirements, following questions about their application. This action comes after the Trump administration scrapped a proposed global licensing regime for AI chips in May, citing regulatory burdens and diplomatic concerns. Chip manufacturer Nvidia indicated it is already complying with these clarified rules.

US export controls on advanced semiconductors are compelling Chinese AI chipmakers to develop a self-reliant silicon ecosystem. This effort aims to challenge Nvidia's dominance in the AI chip market. The central debate among Chinese companies is whether to continue focusing on versatile Graphics Processing Units (GPUs) or shift towards highly specialized Application-Specific Integrated Circuits (ASICs). The goal is not to replicate Nvidia's chips but to build a domestic industry capable of supporting major Chinese AI models from companies like DeepSeek and Alibaba. This strategic pivot is driven by the necessity to overcome US restrictions and achieve technological independence.