# US lawmakers seek Nvidia testimony and tighter AI chip export rules

_Published Sunday, November 15, 2026 at 4:06 PM EST · Policy · Latest · Tier 2 — Notable_

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US lawmakers are seeking testimony from Nvidia leaders and renewed restrictions on AI chip exports following revelations about Jensen Huang's relationship with a suspected Chinese spy, The Verge reported. Senate Banking Committee Chairman Tim Scott sent letters asking Huang and Commerce Secretary Howard Lutnick to testify publicly.

The Remote Access Security Act, introduced in the House in April 2025 and stalled in the Senate, is receiving renewed interest. House Speaker Mike Johnson supports restricting China's access to powerful AI chips and told Reuters that congressional consensus on limiting exports is growing.

## Sources

- [The Verge](https://www.theverge.com/ai-artificial-intelligence/1033984/congress-export-rules-ai-chips-china)

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Canonical: https://techandbusiness.org/newswire/k2OeMeVkCC0jRDGDHp0z-V
Published: 2026-11-15T21:06:50.130Z
Story chronology: 2026-11-15T19:15:43.000Z
Retrieved: 2026-11-15T23:01:31.784Z
Publisher: Tech & Business (techandbusiness.org)