US Lawmakers Push China AI Chip Curbs as Jensen Huang Scandal Weakens Nvidia's $43.2 Billion China Defense
Updated
Updated · CNBC · Nov 12
US Lawmakers Push China AI Chip Curbs as Jensen Huang Scandal Weakens Nvidia's $43.2 Billion China Defense
3 articles · Updated · CNBC · Nov 12
Summary
Congressional momentum behind tighter China AI chip curbs has accelerated after allegations tied to Nvidia CEO Jensen Huang undercut one of the industry's strongest opponents of stricter export controls.
Three measures — the AI Overwatch Act, Chip Security Act and MATCH Act — are now more likely to stay in this year's defense bill, with Chuck Schumer and John Moolenaar publicly pressing for their inclusion.
Remote access has become a parallel target: the Commerce Department is finalizing rules to stop Chinese AI firms from using overseas data centers to tap restricted chips, a loophole lawmakers and analysts say now faces likely White House action.
China exposure is central to the fight, with The Information saying Alice Huang helped facilitate at least $7.5 billion in Nvidia chip shipments to China and Culper Research estimating more than 20% of Nvidia's 2025 revenue came through China-linked diversion.
The renewed crackdown lands days before Trump meets Xi at APEC in Shenzhen, raising the risk that new U.S. chip measures could strain the current truce and trigger Chinese retaliation on rare earths and magnets.