Nvidia’s Spy Scandal Threatens America’s Ai Edge

Nvidia CEO Jensen Huang is facing scrutiny from his company and members of Congress over his romantic relationship with a woman alleged to be a Chinese intelligence asset.

U.S. officials are now in a tough position on how to respond: Any information China gleaned from the alleged spy encounter could threaten U.S. national security and help Beijing gain an edge over the U.S. in developing advanced artificial intelligence models. But imposing any restrictions on Nvidia may harm the U.S. more than it helps.

Huang has lobbied the Trump administration for permission to sell less powerful chips to Chinese AI companies, a proposal critics fear will aid Beijing’s military and help it develop its competing chip industry.

“The administration needs to give Congress a classified briefing so we can understand the national security risks and ensure AI is safe. We need to know all the facts and then take action to keep our technology secure,” said Ro Khanna (D-Calif.), ranking member of the House China Committee on Tuesday.

China has long been accused of running wide-scale espionage operations against U.S. companies and institutions, including through vast networks of alleged spies on U.S. college campuses. Much of the discussion in recent months has shifted to Chinese AI labs launching attacks against their U.S. competitors to replicate leading American-made technology.

These so-called distillation attacks have only heightened tensions between China and the U.S., which are locked in a battle over who can create the most powerful AI models capable of identifying software vulnerabilities and launching cyberattacks at a speed and scale that outpace humans. Experts worry these AI tools could soon be wielded as cyber weapons.

Nvidia is central to the discussion around AI dominance because it supplies the vast majority of chips that power leading American AI models and American data centers.

The alleged attempts to infiltrate Nvidia through its chief executive reflect how China’s intelligence apparatus has “tentacles all over, including in Silicon Valley,” according to Glenn Gerstell, former general counsel for the NSA.

“The private sector is every bit as important to our national security as the government is,” Gerstell added.

Nvidia’s board launched an independent investigation into its billionaire founder on Sunday after The New York Times reported he was having an affair with Alice Huang, an executive at Singapore-based tech company Megaspeed. She was reportedly under federal scrutiny for allegedly steering advanced Nvidia chips toward China despite existing U.S. export restrictions.

The tech CEO admitted on Sunday to having an affair, though he did not name Alice Huang or address any concerns about alleged Chinese espionage.

It’s unclear what information China may have been seeking from Nvidia.

Ret. Gen. Leslie Beavers, former director of intelligence, surveillance and reconnaissance enterprise capabilities at the Pentagon, said that Washington should be most concerned about Beijing siphoning privileged information on Nvidia’s chips.

“Insight into what it takes to manufacture chips that perform at speed and as reliably as our best chips gives China a leg-up to take that information and maybe even perfect it,” Beavers said.

Beijing has been accused of deploying spies in the past to lure unsuspecting Americans into handing over trade secrets and classified information. In 2014, a former civilian defense contractor admitted to emailing classified documentsto a Chinese graduate student with whom he had a romantic relationship. In 2022, a Chinese intelligence officer was sentenced to 20 years in prison for trying to steal aviation trade secrets.

The alleged effort targeting Nvidia could also have sought insight into President Donald Trump’s intentions for advancing relations between Washington and Beijing, according to Dennis Wilder, former national security council director for China under President George W. Bush.

Huang is one of Trump’s closest allies in Silicon Valley, and the president voiced support for the CEO in a press briefing Monday. Trump said he spoke with Huang on Monday and believes Huang would not have known if the businesswoman was a spy.

Members of Congress have signaled their intention to probe Nvidia over the incident. Republican chairs of the House Foreign Affairs, Intelligence and China Committees are asking Huang to appear before a closed-door briefing next week that could lay the groundwork for an investigation into Nvidia.

Sen. Chris Coons (D-Del.), a possible contender to chair the Senate Foreign Relations Committee next year, wrote on X Monday that he is “pushing to investigate Jensen Huang and Nvidia to determine whether our national security was compromised.” Other lawmakers, including House Minority Leader Hakeem Jeffries (D-N.Y.), said Monday that they are also trying to get more information from Nvidia on the incident.

A spokesperson for Nvidia did not respond to questions about its internal investigation or members of Congress announcing probes into the incident.

Still, even if the U.S. determines that Chinese espionage operations compromised one of the largest U.S.-headquartered tech companies, Democratic calls to take action against Nvidia would “only damage U.S. interests,” said James Lewis, a former State Department official and distinguished fellow with the Tech Policy Program at the Center for European Policy Analysis.

Since 2022, the U.S. has restricted the export of advanced chips to China on national security grounds. Last year, China reportedly banned its major tech companies from buying Nvidia chips, favoring homegrown technology from companies such as Huawei.

Trump approved sales of Nvidia’s H200 chip to China earlier this year with some conditions, though Chinese customs reportedly blocked these shipments from entering the country.

“Would you rather China give the money to Nvidia or Huawei? That’s their choice … China outproduces us 70 to one,” Lewis explained.

And, any future efforts to root Nvidia technology out of U.S. systems would also be futile, according to Lewis, because Nvidia chips are so widely used. “They don’t have a choice.”

Maggie Miller, Alfred Ng, Owen Dalhkamp and Phelim Kine contributed reporting.