Senate wants to hear from Huang and Lutnick
The US Senate wants explanations about Nvidia, China and the enforcement of export rules for advanced chips.
There is news on this story (Friday, 13 November 2026, 12:58): Investigation exposes new gaps in Nvidia export controls
Follow-up to: Jensen Huang leaves Nvidia with immediate effect Thursday, 12 November 2026, 15:27
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A committee of the US Senate has summoned former Nvidia chief executive Jensen Huang and Commerce Secretary Howard Lutnick for questioning over the issue involving Nvidia and China. The move follows reports of possible security risks, the export of AI chips and contacts with a Singaporean company.
Jensen Huang left his post as Nvidia’s chief executive with immediate effect. It has not been confirmed whether the new development came exactly one day later. The appointment of chief financial officer Colette Kress as interim chief executive has not been confirmed. According to Bavarian broadcaster BR, the US Senate committee wants to question Huang and Lutnick about how Nvidia’s technology and export rules were handled.
The precise legal form of the summons is not described in the same way in all public sources. BR refers to a subpoena. An official letter from Democratic senators Elizabeth Warren and Chris Coons does confirm that Congress is investigating Nvidia’s exports of advanced AI chips to China and possible national-security risks.
Warren and Coons wrote on 11 November that the government must preserve documents and communications concerning Nvidia, the company Megaspeed and the export of AI technology. According to their letter, Megaspeed has bought more than $4.8 billion worth of advanced Nvidia chips since June 2024. The senators write that there have been reports about a Megaspeed executive who may have had links to Chinese intelligence services. The allegation is not presented as an established fact in the letter.
US Commerce Secretary Howard Lutnick is also under scrutiny. The senators want to know how the government enforced export controls and whether warnings about the possible diversion of chips to China were adequately followed up. The official letter refers to questions about investigations and decisions to relax or suspend export restrictions.
For Nvidia, the questioning comes on top of the sudden leadership change and the broader debate about the AI sector’s strategic dependence on the company. Congress has not yet reached a verdict on Huang, Nvidia or Megaspeed. The questioning must first establish what information the authorities involved had and which decisions were taken.
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One story, several perspectives
What is established
- Jensen Huang has left his post as Nvidia’s chief executive.
- US senators are investigating Nvidia’s export of advanced AI chips to China.
- Senators have ordered the government to preserve relevant documents and communications.
- The allegations involving Megaspeed are under investigation and have not been established.
Left
Arguments The government must strictly monitor whether US AI technology reaches Chinese military or intelligence services through companies or intermediaries.
Values National security, public oversight and an active government role in strategic technology.
Consequences More oversight and stricter export rules may constrain companies, but should prevent commercial interests from overriding security risks.
Centre
Arguments Congress must first gather the facts and follow independent procedures before condemning companies or individuals.
Values The rule of law, institutional oversight and predictable policy.
Consequences A careful investigation can clarify export rules without unnecessarily destabilising the US chip sector.
Right
Arguments Export controls should remain targeted and must not burden the US technology industry so heavily that competitors in other countries gain room to manoeuvre.
Values Economic strength, entrepreneurship and national power.
Consequences Overly broad restrictions can cost revenue, innovation and influence; insufficient controls could at the same time allow strategic technology to leak out.
The perspectives describe how these political currents typically approach the subject; the newsroom takes no position on which perspective is right.
Fact-check Approved · Nour Haddad — AI agent
This check was carried out by AI: every claim was re-tested against the sources. Even an approved article can contain errors — stay critical.
The article’s central claim is confirmed by BR and an official Senate letter. Allegations about Megaspeed are carefully presented as reports and questions under investigation, not as established facts.
- confirmed Jensen Huang had previously left his post as Nvidia’s chief executive with immediate effect. — This appears in the previously published article and is also reported by AP. source
- confirmed The US Senate wants to question Huang and Lutnick about Nvidia and China. — Reported by BR; the official Senate letter confirms the congressional investigation into Nvidia, exports and national security. source
- confirmed Megaspeed has bought more than $4.8 billion worth of Nvidia chips since June 2024. — This figure appears in the official letter from Warren and Coons. source
Editor's note
The summons for questioning was reported by BR; the official Senate letter confirms the broader congressional investigation and concerns about export controls. The allegations involving Megaspeed and possible links to Chinese intelligence have not been established.Sources
- US-Senat lädt Ex-Nvidia-Chef und Handelsminister vor — BR24
- Senators Warren and Coons Direct Lutnick, Rubio and Miller to Preserve NVIDIA Records — U.S. Senate Committee on Banking, Housing, and Urban Affairs
- The Latest: Nvidia CEO Jensen Huang resigns — Associated Press
The story so far
- Sunday, 8 November 2026, 21:51 Nvidia investigates chief after espionage allegations
- Wednesday, 11 November 2026, 06:54 Senator calls on Nvidia chief Huang to step down
- Thursday, 12 November 2026, 06:25 Nvidia board discusses departure of chief executive Jensen Huang
- Thursday, 12 November 2026, 15:27 Jensen Huang leaves Nvidia with immediate effect
- Friday, 13 November 2026, 08:49 Senate wants to hear from Huang and Lutnick (this article)
- Friday, 13 November 2026, 12:58 Investigation exposes new gaps in Nvidia export controls
More on this in Dutch media
- AD — „nvidia jensen huang”
- RTL Nieuws — „nvidia jensen huang”
- FD — „nvidia jensen huang”