Published November 13, 2026 · By
Howard Lutnick, the U.S. commerce secretary, has agreed to testify before the Senate Banking Committee next month, his office said, as lawmakers in both parties seek answers about how the Commerce Department handled Nvidia chip sales tied to China. The request came Thursday from the committee's Republican chairman, Sen. Tim Scott of South Carolina, on the same day Jensen Huang resigned as Nvidia's chief executive and two senior Democrats opened their own inquiry into the department.
Here is what happened, what each side has said, what remains unproven and what the dispute could mean for your money.
Howard Lutnick Agrees to Appear Before Senate Banking
Scott sent letters on Thursday, November 12, to both Huang and Howard Lutnick asking them to appear at public hearings. Just the News reported that the letters sought testimony on December 3 and December 10, while Newsmax reported that Huang was asked to appear voluntarily on December 3 and was told a subpoena was possible if he declined.
In a social media post, Scott wrote: "Recent reports raise serious concerns about our national security and the protection of sensitive U.S. technology." In his letter, he pointed to the Commerce Department's central role in writing and enforcing export control rules for advanced technology.
A spokesperson for the secretary, Kristen Eichamer, told NBC News that "Secretary Lutnick has proactively agreed to appear voluntarily before the Banking Committee to address their questions." The White House told NBC News that President Trump maintains complete confidence in Howard Lutnick and in his ability to do the job. Huang has not said publicly whether he will appear before Scott's panel.
Why the hearings matter now
The requests follow a week of reports about Nvidia, the AI chipmaker. According to news accounts, U.S. officials concluded that a businesswoman with ties to Huang had been recruited by China's main intelligence agency. She previously worked for Megaspeed, a Singapore company that U.S. authorities suspect of routing Nvidia artificial intelligence chips into China. The German news agency DPA, citing U.S. media reports, said Nvidia supplied Megaspeed with technology worth about $4 billion.
Axios reported on November 10 that the Commerce Department had received a national security warning about the relationship. Lawmakers now want Howard Lutnick to explain what the department did after that warning. Newsmax noted that neither the relationship nor the testimony requests establish that anyone broke federal law.
What Democrats Are Asking Howard Lutnick
Rep. Richard Neal of Massachusetts, the top Democrat on the House Ways and Means Committee, and Sen. Ron Wyden of Oregon, the top Democrat on the Senate Finance Committee, opened an inquiry on Thursday. Their letter to Howard Lutnick asks the department to preserve its records. Because Democrats are in the minority in both chambers until January, they can ask questions but cannot compel answers.
According to TechCrunch, the letter describes an arrangement under which the administration allowed sales of Nvidia's H200 chips to China if the chips, made in Taiwan, were first shipped to the United States, where a tariff was then applied. The two Democrats called that approach "effectively taking a cut of Nvidia's sales to China through what appears to be an unconstitutional export tax system." TechCrunch's report did not include a response from the department to that claim.
The letter also asks why Megaspeed was allowed to keep buying chips after U.S. intelligence warnings, and why other Asian firms without a physical presence at their listed addresses were cleared. It states that Nvidia donated $26 million to projects backed by Trump, including the White House ballroom, and asks whether that was connected to the department's decisions.
Other Democratic reactions
Senate Minority Leader Chuck Schumer of New York said Congress must demand answers about what administration officials did after learning of the relationship. Sen. Elizabeth Warren of Massachusetts, the ranking Democrat on the Banking Committee, said Huang's resignation does not absolve him, other executives or the company.
Rep. Ted Lieu of California told Fox News Digital that Howard Lutnick should be investigated over his role, and Rep. Ro Khanna of California said lawmakers need to understand what senior officials knew. Fox News reported that Howard Lutnick and Secretary of State Marco Rubio did not respond to its requests for comment.
How Republicans Are Responding
Scott's letters put the Senate Banking Committee on track to hear public testimony from Howard Lutnick on the matter. In the House, a Republican-led group from the Select Committee on the Chinese Communist Party, the Foreign Affairs Committee and the Intelligence Committee asked Huang to testify in a closed-door session and raised the possibility of a subpoena. Huang agreed to brief lawmakers after resigning, TechCrunch reported.
Rep. John Moolenaar of Michigan, who chairs the House China committee, welcomed the leadership change at Nvidia, according to Fox News, and urged lawmakers to add bipartisan export control legislation to the year-end defense bill. House Republicans said Thursday they were discussing testimony from Huang before additional committees. Earlier this week, Republican senators including Thom Tillis of North Carolina had also called for Howard Lutnick and Nvidia to testify, as we reported in our coverage of the chip export controls bills.
Howard Lutnick and the China Chip Sales Policy
The Commerce Department, through its Bureau of Industry and Security, decides which advanced chips can be exported and to whom. That is why the hearings focus on the department rather than only on Nvidia. Under Howard Lutnick, the department issued the export license that allowed the H200 sales, according to the Democrats' letter.
The policy has a history. In August 2025, Nvidia and rival chipmaker AMD agreed to share 15% of certain China chip revenue with the U.S. government, the Associated Press reported at the time. Huang had argued that allowing some sales would keep China reliant on U.S. technology.
What comes next in Congress
The December hearing dates fall in the final weeks of the current Congress. Democrats won control of the House in the midterm elections and take over in January, which would give them subpoena power through committee chairmanships. Lieu and Khanna said that Commerce and State Department decisions could face scrutiny then. The Senate Banking Committee posts hearing notices and witness lists on its official website.
What It Means for You
For most Americans, this story is less about one cabinet member than about a company that sits inside many retirement accounts. Nvidia is one of the largest companies in the S&P 500, so index funds and many 401(k) target-date funds hold it. Its shares fell as much as 14% at Thursday's open after Huang's exit, as covered in our report on Nvidia stock. On Friday morning, stock futures were roughly steady.
Your retirement savings
Our analysis: whatever Howard Lutnick tells senators, the bigger question for household budgets is market exposure. If you own broad index funds, you are exposed to Nvidia even if you never bought the stock directly. Headlines from the December hearings could move the shares again. Checking how much of your portfolio sits in a few large technology companies can help you decide whether your mix still matches your goals and timeline.
Tech prices and federal revenue
Our analysis: tighter export rules, which lawmakers in both parties are discussing, could reduce chipmakers' sales abroad. That may affect company earnings, and the tariff revenue the government collects on chip sales. Any direct effect on consumer prices for phones, laptops or cloud services is uncertain and would likely take time to show up.
Key dates to watch
- December 3: Date reported for Huang's requested testimony before Senate Banking.
- December 10: Second reported hearing date in Scott's letters.
- January 2027: Democrats take control of the House and its committees.
This article is for information only and is not financial advice.
The Bottom Line
Howard Lutnick has agreed to answer senators' questions in public, the White House says it stands behind him, and Democrats are building a record they may pursue with subpoena power next year. Republicans and Democrats agree that Congress should hear from the department, while they differ on how far the inquiry should go. The hearings in December will be the first public test of how Howard Lutnick explains the department's chip decisions.
Sources: Just the News, TechCrunch, Newsmax, Fox News, DPA, NBC News, Axios, Senate Banking Committee (banking.senate.gov).
