Wyden and Neal Open Inquiry Into Nvidia H200 China Export Deal

The top Democrats on Congress's two tax-writing committees opened an investigation on Nov. 12 into how the Trump administration approved and taxed Nvidia's H200 chip sales to China. Sen. Ron Wyden of Oregon, ranking member of the Senate Finance Committee, and Rep. Richard Neal of Massachusetts, ranking member of House Ways and Means, wrote to Commerce Secretary Howard Lutnick about what they call a scheme to approve and tax exports of advanced Nvidia AI chips to Chinese companies with what they describe as concerning links to the Chinese government, the military, and sanctioned entities.

The timing was sharp. The letter landed on the same day Jensen Huang resigned as Nvidia's chief executive. The lawmakers asked Lutnick to preserve every record tied to the arrangement and reminded him that destroying records relevant to a congressional investigation can be a federal crime.

What does the letter demand?

Wyden and Neal want records preserved across three areas:

• Commerce's investigation under Section 232 of the Trade Expansion Act of 1962 into semiconductor imports, and the actions that followed, including tariffs;
• The department's review and approval of export license applications submitted by Nvidia;
• All communications with or about Nvidia, Huang, or their agents and representatives.

The request specifically covers the Section 232 report Lutnick allegedly sent the president on Dec. 22, 2025. The letter cites 18 U.S.C. 1505 and 1519, statutes that carry penalties of up to five and 20 years in prison for destroying records to obstruct congressional or federal investigations. It sets no deadline and poses no written questions.

The limit is political. Because Democrats hold the minority in both chambers, Wyden and Neal can request answers but cannot compel them, as TechCrunch noted. The takeaway: this is an inquiry with subpoensone power off the table for now.

Why do the lawmakers call it an unconstitutional tax?

The letter lays out the mechanism the Democrats say the administration built. Trump allowed Nvidia to sell its Taiwan-manufactured H200 chips to companies in China on one condition: the chips first had to enter the United States for a security review and an export license before re-export.

Trump then used Section 232, which lets a president act against imports that threaten national security, to impose a 25 percent tariff collected when the chips entered the United States. The lawmakers wrote that this effectively took a cut of Nvidia's sales to China through what appears to be an unconstitutional export tax system.

The Constitution bars Congress from taxing exports. The letter calls the setup an "ostensible attempt to mask an unconstitutional export tax as a national security tariff action," which the Democrats argue brings the deal under their committees' jurisdiction over taxes and tariffs.

What questions surround the buyers?

The letter also questions Commerce's vetting of Chinese customers. It says the department approved sales to companies with government and military ties, including "cutout" companies with no physical presence at their listed addresses. It cites reports that Commerce suspended a separate investigation into Nvidia customer Megaspeed, led by Alice Huang, after outreach from Nvidia.

The timing of the approval is central to the inquiry. Wyden and Neal say Trump approved H200 sales to China in December 2025 despite reportedly learning of Huang's relationship with Alice Huang, whom press reports say US intelligence identified as a Chinese intelligence asset, the previous fall. The letter cites an Axios report that Lutnick was sent a warning about the relationship.

How does $26 million fit the picture?

The lawmakers add that the approval came "only after Mr. Huang and Nvidia directed at least $26 million toward President Trump's personal priorities such as the White House ballroom." They say this raises questions about whether political considerations improperly influenced policy.

The pressure on the administration is stacking up. The Finance and Ways and Means inquiry adds to a separate records demand from Senate Democrats on Commerce, and to White House discussions about Lutnick's future, Reuters reported. Huang, who resigned on Nov. 12, has agreed to testify before a separate Republican-led House panel, TechCrunch reported.

The inquiry itself cannot force disclosures while Republicans control both chambers, but Lutnick's record preservation obligation and Huang's planned testimony mean the H200 deal will stay under congressional scrutiny into the new year.