Nvidia CEO Jensen Huang's alleged affair with a Chinese citizen, who is suspected of being recruited by Chinese intelligence, has reignited calls in the U.S. for stricter controls on advanced AI chip exports to China. The scandal comes just days before President Donald Trump's planned meeting with Chinese President Xi Jinping at the APEC summit in Shenzhen. Lawmakers are now pushing to include several chip-control measures in this year's National Defense Authorization Act (NDAA), including the AI Overwatch Act, the Chip Security Act, and the MATCH Act. These bills aim to limit the flow of advanced chips to U.S. adversaries, particularly China.
Huang had been a vocal opponent of tighter export controls on advanced chips to China, which had stalled progress on these bills. However, the scandal has weakened Nvidia's influence in slowing the progress of these measures. Senate Democratic leader Chuck Schumer and House Select Committee on China Chairman John Moolenaar have both called for the inclusion of chip export controls in the annual defense policy bill. The Trump administration's weakened grip over congressional Republicans following the midterm defeat has also made it harder to hold back such measures.
The fallout from Huang's affair threatens to put fresh scrutiny on offshore data-center hubs that provide Chinese customers with access to Nvidia chips restricted for direct export to China. Alice Huang reportedly facilitated at least $7.5 billion in Nvidia chip shipments to China. Short seller firm Culper Research estimated that more than 20% of Nvidia's revenue for the year ended July 2025, or about $43.2 billion, came from China through illegal GPU diversion and Southeast Asian intermediaries. The Commerce Department is finalizing a rule aimed at preventing Chinese AI firms from remotely accessing advanced chips through data centers in other countries.
Despite the political firestorm in Washington, Trump appears unconcerned about the spying allegation and is expected to keep steering ties toward extending the truce beyond January. However, risks remain that the latest developments could create fresh friction with Beijing. Chinese officials have warned that they will respond to the passage of this legislation, potentially ratcheting up controls on rare earths and magnets that would be very damaging to U.S. industry.