Recent revelations of Jensen Huang’s resignation amid an alleged relationship with a suspected Chinese intelligence operative have intensified congressional scrutiny of NVIDIA’s AI chip exports and national security protocols. Senate Banking Committee Chair Tim Scott requested a public hearing for December 3, while House panels seek closed-door interviews as early as December 1, with subpoenas threatened if Huang does not cooperate voluntarily. These moves reflect growing bipartisan momentum for tighter export controls on advanced semiconductors, including location-tracking mandates and remote-access restrictions, amid concerns over technology diversion to China. Traders are watching Huang’s negotiations and any last-minute policy shifts in the NDAA as key near-term catalysts.