Nvidia, valued at roughly $4.5 trillion and one of the most valuable companies ever, has opened an independent board investigation into whether its founder and CEO Jensen Huang was the target of a foreign intelligence effort, after reports that he had a relationship with a businesswoman suspected of spying for China.
The board said it would examine all available information in light of recent reporting, while stating it had no reason to believe that either national security or Nvidia’s secrets had been compromised. In a statement, the board said it prioritises US national and economic security, which it described as paramount to the interests of Nvidia and its shareholders. The commercial stakes are considerable. The microchip maker is a central player in AI infrastructure, supplying chips to leading AI model developers including OpenAI and Meta, and Huang has led it for more than 30 years. For investors, the question is whether a governance probe at the top of a $4.5 trillion franchise rattles the confidence that underpins that valuation.
Huang, who admitted to having been unfaithful to his wife and apologised for hurting her and their children, said he took full responsibility for what he did, adding that he had fallen short of his responsibilities to Nvidia’s employees, board and shareholders. “I was unfaithful to my wife. My actions hurt her and our children. There is no excuse for what I did. I am deeply sorry,” he said. On the security questions, he said he supported the investigation and would cooperate fully, adding: “I love our country and our company. I am committed to protecting Nvidia and supporting America’s national security. I am proud and grateful to be an American.”
The allegations centre on Alice Huang, a Chinese businesswoman of no relation to the CEO, who is linked to Singapore-based data centre firm Megaspeed. According to a New York Times report, US intelligence officials believed she was a spy for Beijing. Unnamed sources cited by the paper said US intelligence agencies had been monitoring her and concluded she was acting on behalf of the Chinese government. Surveillance reportedly revealed communications between Alice Huang and an American citizen, subsequently identified as Jensen Huang through a process known as unmasking. It remains unclear what information she allegedly passed to Beijing, how valuable it was, or when she is believed to have begun gathering intelligence. She did not respond to the paper’s request for comment.
Megaspeed, for its part, told the New York Times last month that its current leadership took the allegations seriously and had appointed external legal advisers to conduct an internal investigation of its own.
The commercial backdrop is fraught. Nvidia’s AI chips have been a major focus of the rivalry between the US and China, and Washington has previously imposed controls on where its advanced products can be sold. The H200, Nvidia’s second most advanced semiconductor, had been restricted over concerns it would give China’s technology industry an edge over the US. In January, the Trump administration said it would allow the company to sell H200 chips to Chinese customers under certain conditions, making the company’s access to that market a matter of direct policy discretion.
That discretion now sits alongside political scrutiny of the CEO himself. Last week, three House Republican committee leaders wrote to Jensen Huang asking him to appear later in the month to discuss Nvidia’s “security protocols against foreign adversary espionage” given the reported relationship. “Recent reports raise significant national security concerns regarding the PRC’s access to sensitive US technology and information,” the letter said, adding that the issue of PRC infiltration and access to cutting-edge US technology is core to the investigative work of their three committees this Congress.
President Donald Trump said he had not spoken to the Nvidia boss since news of the investigation emerged. “I just know he’s a fine person, but you never know what’s going on,” he told reporters, adding that Huang had “done an amazing job for our country”. Asked on Sunday whether he now wished he had acted on the intelligence at the time, Trump responded: “No, I don’t think so. I think he’s an honourable guy.” The New York Times reported in late October that Trump had been briefed last year on intelligence alleging Alice Huang was spying on China’s behalf. Secretary of State Marco Rubio refused to comment when asked about Huang before flying to Paris for a G7 meeting, saying he could not comment on the nature of the reports or on an internal corporate matter at Nvidia, of which he said he knew nothing. Last spring, Rubio reportedly oversaw the drafting of a memo warning the Trump administration about Huang’s relationship with the businesswoman, according to the New York Times.
China has rejected the allegations before. Foreign Ministry spokesperson Guo Jiakun told a daily press briefing: “We have already responded to this. The allegations about Chinese spies are entirely groundless, speculative and intended to smear and malign China.”
For a company that Huang rescued from bankruptcy on more than one occasion, and whose early bet on AI, turning gaming chips into the best in the business for AI development, has paid off in trillions of dollars of value, the inquiry marks an unwelcome test of governance at the top. It lands on a man renowned as a workaholic and perfectionist who expects incredibly high standards from his staff, and whose personal standing has long been bound up with the market’s confidence in the company he built. Whether that confidence holds through a board investigation, congressional scrutiny and a White House that controls its China sales will be the question investors watch next.