Sens. Elizabeth Warren, D-Mass., and Chris Coons, D-Del., have asked the Trump administration to preserve records related to NVIDIA after reports alleged that the chipmaker’s CEO had a relationship with a suspected Chinese spy.
In a letter sent Wednesday to Secretary of State and National Security Advisor Marco Rubio, White House Chief of Staff Stephen Miller and Commerce Secretary Howard Lutnick, the senators called on the administration to retain documents, communications and other records related to NVIDIA’s exports of advanced AI chips to China and the potential national security risks involved.
The request came days after NVIDIA’s embattled CEO, Jensen Huang, acknowledged being unfaithful to his wife in a relationship involving a woman described in reports as a suspected Chinese intelligence operative.
Huang’s admission followed reports linking him to Megaspeed executive Alice Huang, who has been described as an alleged Chinese intelligence asset.
Sens. Elizabeth Warren, D-Mass., and Chris Coons, D-Del., called on the Trump administration to preserve records related to NVIDIA’s advanced AI chip exports to China following reports of CEO Jensen Huang’s alleged ties to a suspected Chinese intelligence operative. (Getty Images / Getty Images)
The letter adds to mounting scrutiny of the administration’s handling of NVIDIA chip exports and of the allegations surrounding Huang. Democratic lawmakers are asking what senior officials knew about the reported intelligence concerns and how they responded.
Warren and Coons said their inquiry followed reporting that senior Trump administration officials were aware of intelligence suggesting Huang had a relationship with a suspected Chinese intelligence operative. They questioned whether the appropriate national security precautions were taken.
“This incident raises significant concerns about the federal government’s ability to effectively enforce our export controls and protect our national security,” the senators wrote.
“Reports suggest that officials within the government – including at the White House, State Department, and Commerce Department – were aware of concerns about NVIDIA, its relationship with Megaspeed, and the suspected Chinese intelligence operation, yet did not move to block the continued flow of advanced AI chips to Megaspeed or other companies affiliated with the suspected operative,” they continued.
Nvidia CEO Jensen Huang speaks during the G20 Innovation Ministerial on Sept. 2, 2026, in Chapel Hill, North Carolina. (Sean Rayford/Getty Images / Getty Images)
The senators also asked whether “prudent defensive counter-intelligence action was taken or national security recommendations were overruled.”
Megaspeed, the lawmakers noted, is a Singapore-based company that has reportedly purchased more than $4.8 billion worth of advanced NVIDIA AI chips since June 2024.
The senators also cited reports that the Department of Justice is investigating Megaspeed for “potentially diverting advanced AI chips to China in violation of U.S. export controls.”
They further pointed to reports that a separate Commerce Department investigation involving the company was altered following communications with NVIDIA representatives.
President Donald Trump speaks alongside Secretary of State Marco Rubio during a Cabinet Meeting at the White House in Washington, D.C., on December 2, 2025. (Andrew Caballero-Reynolds/AFP via Getty Images / Getty Images)
The letter follows allegations from Democrats on the House Foreign Affairs Committee that President Donald Trump dismissed a warning about Huang’s reported ties to a suspected Chinese intelligence operative while his administration continued approving advanced chip exports to China.
In a post on X, the committee Democrats alleged that Rubio had warned Trump about Huang’s relationship, “but Trump brushed it off.”
“And instead of blocking sales of Nvidia’s advanced chips to China, Rubio and Lutnick have continued to approve licenses for H200 chips to China,” the lawmakers wrote.
Warren and Coons asked the administration to confirm in writing by Nov. 17 that it had issued directives to preserve the relevant records. They also requested a congressional briefing on the potential national security risks tied to the reported intelligence operation.
Specifically, the senators called for preserving communications between NVIDIA executives and senior Trump administration officials, records related to investigations into potential smuggling of advanced AI chips, and any decisions to weaken or suspend export controls on advanced AI technology.
The White House, State Department, Commerce Department, Justice Department, NVIDIA and Megaspeed have been contacted for comment by FOX Business.
Brittany Miller and Stepheny Price of FOX Business contributed to this report.
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