Jensen Huang Steps Down as Nvidia CEO While Congress Demands Answers on China Ties

Huang's resignation does not end the bipartisan push in Congress to get him under oath over an alleged Chinese intelligence connection and what the chip giant knew.

Jensen Huang stepped down as Nvidia's CEO on Thursday morning, but that resignation has not stopped Congress from demanding answers. Lawmakers from both parties say they still want Huang to testify under oath about his relationship with Alice Huang, a former executive at the Singapore-based data center company Megaspeed who U.S. officials concluded was passing information to China. House Foreign Affairs Chair Brian Mast said Huang has "agreed to come" in for a briefing that will likely be under oath, transcribed and video recorded, though the details are still being worked out.

Who Runs Nvidia While the Questions Pile Up

Nvidia named finance chief Colette Kress as interim CEO. She joined the company in 2013 after nearly 25 years in finance roles at Cisco, Microsoft and other tech companies. Huang founded Nvidia in 1993 and built it into one of the most valuable companies in the world on the back of the AI boom. House Select Committee on China Chair John Moolenaar said his team is in talks with Nvidia about Huang testifying but that timing is unclear given the leadership shake-up. "I believe it's important that we hear from him directly, as soon as possible," Moolenaar said.

The Chip Diversion Questions Congress Won't Drop

Moolenaar said he wants to know how much information Chinese intelligence gained, how much it influenced policy discussions, and whether Nvidia chips were diverted to China through smuggling or remote access. That last part matters most for the economy: reports say the Commerce Department paused its investigation into whether Megaspeed helped smuggle Nvidia's advanced AI chips to China despite export controls, and Axios reported Commerce Secretary Howard Lutnick stalled an authorization to crack down on firms suspected of diverting those chips. Sen. Elizabeth Warren said Lutnick and Under Secretary Jeffrey Kessler "must explain why they have not closed export control loopholes." House Minority Leader Hakeem Jeffries called Huang's resignation "the right thing to do" but said Congress still has to determine whether national security was compromised.

What an Nvidia Shake-Up Does to Jobs and Small Business

Nvidia's chips sit underneath almost every AI tool that small businesses and contractors have started using for scheduling, estimating and marketing over the past two years. When the company that makes the hardware is dealing with a leadership change and a national security investigation at the same time, that uncertainty runs down the chain: the suppliers, data center builders and chip distributors who depend on Nvidia's export rules staying predictable. A scenario analysis posted on X laid out exactly this kind of ripple effect across Nvidia and chip-adjacent stocks like Micron, SanDisk and Lumentum ahead of the leadership change.

If export controls get tightened as a result of this investigation, that's good for national security but it can slow down the AI infrastructure buildout that a lot of jobs, from electricians wiring data centers to IT contractors servicing them, have been riding on. If the rules stay loose, Congress will keep asking why.

Why This Looks Familiar From the Insurance Side

I write commercial coverage for businesses, and this is a textbook case of why directors and officers insurance exists. When a founder and CEO becomes the center of a national security investigation, the company's board, its disclosures and its decision-making all become exposed to liability questions, regardless of what Huang himself is found to have done. Any business owner watching this should take the lesson down a size: if your company's reputation and your personal conduct are tied together as tightly as Huang's were to Nvidia, a personal problem becomes a business problem overnight. That's exactly the kind of exposure a D&O policy, or at minimum a clear succession plan, is built to cushion.

What to Watch From Here

Watch for the terms of Huang's testimony, whether it happens under oath and when, since Nvidia and Congress are still negotiating that. Watch whether the Commerce Department's paused Megaspeed investigation gets reopened or stays with the Department of Justice. And if you have money in chip stocks or run a business that depends on AI infrastructure spending, pay attention to whether this turns into tighter export enforcement. That's the piece most likely to actually change costs and timelines for people building or buying AI tools, not the political theater around the hearing itself.