Congressional Democrats Open Inquiry Into Trump Administration Handling of Nvidia Chip Sales to China
Congressional Democrats on Thursday launched an inquiry into how the Trump administration managed advanced semiconductor sales to China by technology firm Nvidia. The probe follows the removal of Nvidia Chief Executive Officer Jensen Huang, who stepped down after admitting to an extramarital relationship with an executive linked to an alleged Chinese intelligence operation.
The Democratic inquiry is led by Representative Richard Neal of Massachusetts, the ranking Democrat on the House Ways and Means Committee, and Senator Ron Wyden of Oregon, the ranking Democrat on the Senate Finance Committee. Because Democrats hold minority status in both chambers, they cannot issue subpoenas or compel testimony, but they have formally requested that the federal government preserve key records.
Questions Over Tariff Structure and Export Licensing
In a letter addressed to Commerce Secretary Howard Lutnick, Neal and Wyden requested that the Commerce Department retain all communications and documents concerning export arrangements made with Nvidia. The lawmakers described a framework under which President Donald Trump permitted sales of Nvidia's H200 microprocessors to China, provided the Taiwan-manufactured chips passed through the United States first.
According to the letter, the administration imposed a tariff upon the arrival of the hardware in the United States. The lawmakers characterized this mechanism as an unconstitutional export tax system that allowed the administration to collect a share of Nvidia's revenue before the Commerce Department issued export licenses.
The revenue-sharing arrangement had previously been made public. In August 2025, both Nvidia and Advanced Micro Devices (AMD) agreed to transfer 15 percent of their revenue from Chinese chip sales to the U.S. government to obtain necessary export approvals.
Intelligence Warnings and Intermediary Companies
The Democratic inquiry raises questions regarding why Commerce Secretary Lutnick continued permitting chip sales to Singapore-based Megaspeed. U.S. intelligence officials had reportedly alerted the department to suspicions surrounding Megaspeed executive Alice Huang, as well as her relationship with Jensen Huang. Authorities suspect Megaspeed served as an intermediary to route high-performance Nvidia processors into China.
The letter further questions why the Commerce Department approved export licenses for other Asian companies that maintained no physical presence at their registered addresses. In addition to inquiries regarding national security protocols, lawmakers asked whether corporate donations played a role in regulatory outcomes.
Lawmakers pointed to Nvidia's $26 million donation toward administration projects, including a ballroom, noting that export permissions were granted after President Trump was informed of Huang's personal involvement with the alleged Chinese spy. The letter asks whether the administration used details of the affair to solicit donations from the executive.
Parallel Congressional Investigations
The Democratic inquiry represents the second congressional probe into Nvidia's export activities and its interactions with the executive branch since details of the intelligence investigation emerged. Jensen Huang, who founded Nvidia, was ousted by the company's board after confessing to an affair with Alice Huang. Subsequent reports have alleged additional affairs involving company employees.
A separate, Republican-led investigation is being conducted by leaders from the House Select Committee on the Chinese Communist Party, the House Committee on Foreign Affairs, and the House Intelligence Committee. Republican leaders had threatened to subpoena Huang to compel his testimony in a closed-door session. Following his resignation on Thursday, Huang agreed to testify before the Republican-led committees.
