Overview
- House Speaker Mike Johnson publicly supported tighter limits on semiconductor exports to China on Thursday, adding Republican leadership to growing congressional pressure for new controls.
- Nvidia announced Jensen Huang’s immediate departure and named CFO Colette Kress interim CEO while the company continues an independent security review that began after reports of a suspected foreign-intelligence link.
- Lawmakers are weighing specific bills to close regulatory gaps, including the AI Overwatch Act to expand congressional review of export rules, the Chip Security Act to track chip locations, and the MATCH Act to limit shipments of chipmaking equipment.
- U.S. Commerce Department rules already require case-by-case licenses for the most advanced processors such as Nvidia’s H200-class, but lawmakers say gaps remain in tracking, equipment controls, and oversight of approvals.
- If enacted, the proposals could be attached to the annual defense bill, raise compliance costs for chip firms, prompt allied suppliers to tighten exports, and push Chinese companies to seek overseas compute capacity.