Senate Seeks Huang and Lutnick Testimony on Technology Security on Dec. 3 and 10
Key Facts
Tim Scott, chairman of the U.S. Senate Banking Committee, asked Jensen Huang and Commerce Secretary Howard Lutnick to testify before the committee in December, placing advanced chip exports and the protection of U.S. technology under congressional scrutiny. Scott asked Huang to appear on Dec. 3 and Lutnick on Dec. 10, according to letters detailed by Bloomberg Law. The invitations come amid national security concerns, as Scott said in his letter. The committee chairman issued the invitations on a voluntary basis and has not announced subpoenas. But he said the committee is prepared to use the tools available to it, including subpoenas, if the two witnesses do not appear voluntarily.
Scott wrote: "Recent reports raise serious concerns about our national security and the protection of sensitive U.S. technology." The rationale puts technology protection at the center of the testimony request, alongside questions about Washington's oversight of advanced chip exports. According to Bloomberg Law, the committee asked Huang and Lutnick to appear on separate days in December. That means the Senate inquiry targets a former Nvidia executive and a government official responsible for trade, each in a separate session. The announced step remains an invitation to testify, with subpoenas possible if the committee does not secure voluntary appearances.
In the House, the chairmen of three committees asked Huang for a closed-door interview on Dec. 1, according to CBS. The chairmen said the Foreign Affairs Committee would subpoena him if he did not accept the request by Friday evening. This process is proceeding alongside the Senate request, but differs in the format and timing: a closed-door House interview would precede the two Senate testimony sessions being sought. The Foreign Affairs Committee also requested a briefing from Jeffrey Kessler, the under secretary of commerce who heads the Bureau of Industry and Security, the agency responsible for overseeing export controls. The request to Kessler brings the government oversight body within the scope of congressional scrutiny alongside Huang.
The oversight questions are linked to reports about advanced chips that Megaspeed, a Singapore-based data center operator, obtained despite an export ban to China, CBS reported. The network added that the United States and Singapore are investigating the company over allegations that it smuggled the chips to China, while Megaspeed has denied the allegations. These facts remain part of an investigation and disputed allegations; the coverage has not established that export-control gaps caused violations. In a separate report published on Nov. 13, the U.S. Justice Department said it did not know whether the Chinese businesswoman at the center of the case was a spy. The statement underscores that questions about alleged intelligence ties have not been officially resolved, as scrutiny of chip exports widens.
On document-preservation measures, Sens. Elizabeth Warren and Chris Coons said they asked the administration to preserve records related to Nvidia's exports of advanced AI chips to China and the associated national security risks. They requested written confirmation by Nov. 17 that the relevant agencies' offices had issued records-preservation instructions. The request is separate from the hearings, focusing on preserving documents related to exports and security risks. Separately, Reuters reported that the Senate version of the annual defense bill proposes giving Congress greater authority over AI chip exports to China. The proposals also include urging U.S. allies to restrict sales of semiconductor manufacturing equipment to China and requiring companies to track chips overseas to combat smuggling.