“Jensen Huang's affair with alleged spy revives push to tighten China chip curbs ahead of Trump-Xi summit”

Key points

• Scandal involving Nvidia CEO Jensen Huang strengthens calls for tighter chip controls on China.
• Bills like the AI Overwatch Act, Chip Security Act and MATCH Act target advanced chips exports.
• Huang previously opposed export controls, but the affair provides lawmakers new leverage.
• Officials warn of potential escalations including data-center access restrictions and blacklisting.
• Trump-Xi meeting at APEC in Shenzhen looms as Congress weighs NDAA chip provisions.