U.S. Commerce Department weighs new AI chip export controls

U.S. regulators have allegedly drafted rules that would require government approval to ship AI chips—semiconductors designed for artificial intelligence workloads—anywhere outside the U.S., Bloomberg reported. If implemented, the proposed regulations would significantly increase government oversight for companies like AMD and Nvidia. Under the drafted framework, companies and governments outside the U.S. would need to obtain explicit approval from the U.S. Department of Commerce to purchase these chips. The review process would reportedly vary based on the size and scale of the potential purchase, meaning a small order by a company outside the U.S. may warrant a basic review, while a sizable order could require the corresponding government to get involved.

The proposed framework represents a different approach to oversight than the previous “AI diffusion rule,” which was a previous export regulation instituted under President Joe Biden. The Trump administration formally rescinded that regulation last May. Addressing recent reports, a spokesperson for the U.S. Department of Commerce denied that the agency plans to return to the previous policy, stating: “The Commerce Department is committed to promoting secure exports of the American tech stack. We successfully advanced exports through our historic Middle East agreements, and there are ongoing internal government discussions about formalizing that approach. Today there was reporting that we were returning to the AI diffusion rule. We will not. It was burdensome, overreaching, and disastrous.”

These potential export restrictions introduce further regulatory uncertainty for U.S. chipmakers, who are already navigating a complex international landscape. For instance, Nvidia has already faced nearly a year of market instability regarding whether its customers in China would maintain access to U.S. AI technology. If global customers find it increasingly difficult to source chips from the U.S. due to these approval requirements, they may look to alternative suppliers outside the U.S., potentially impacting the U.S.’s current position in the global market.

Why it matters

The proposed rules signal a significant shift toward increased government oversight of the semiconductor industry, potentially complicating global supply chains for major U.S. chipmakers.