Nvidia co-founder CEO Jensen Huang has never been as flashy or controversy-prone as AI leaders like OpenAI’s Sam Altman or SpaceXAI’s Elon Musk. Now, the 63-year-old industry kingpin has admitted that he cheated on his wife of 40 years in an affair that could have ramifications beyond Huang’s personal life and potentially impact national security.
United States officials believe that Huang’s likely romantic interest, Megaspeed executive Alice Huang, is a Chinese spy who has been feeding information back to Beijing. (Alice Huang, a Chinese citizen, is of no relation to Jensen Huang.)
Megaspeed, a Singapore-based AI infrastructure company, had reportedly purchased $4.8 billion in Nvidia chips over the last two years. The U.S. and Singapore have both previously investigated Megaspeed over suspicions that the firm was illegally sharing chips with China.
The U.S. and China are embroiled in a fierce technological arms race to build the most advanced AI infrastructure, which could shape each country’s economic future, military prowess, and capacity for innovation. Nvidia is valuable in this competition as one of the world’s largest makers of AI chips, which are essential for accelerating AI development. But as an American company, Nvidia faces government restrictions on the sale of its most powerful chips to Chinese entities.
As the controversy unfolds, we are organizing the most relevant events into a reverse-chronological timeline to keep you up to date.
The Nvidia CEO pulled out of upcoming speaking engagements at the ElevenLabs Summit and Anthropic CEO Forum.
Alice Huang and her family reportedly built a network of companies in China and Singapore to acquire Nvidia chips, including founding a Chinese company called Shanghai Century Litong. Founded in 2023, it became a Nvidia preferred cloud partner giving it priority access to chips, the Information reported. The Info reported that Shanghai Century Litong. facilitated buying $7.5 billion worth of Nvidia’s chips, including banned chips.
Nvidia’s head lawyer, Tim Teter, intervened in a 2025 US government probe surrounding the suspected smuggling of AI chips by Megaspeed International, Bloomberg reported. Teter contacted Commerce Under Secretary Jeffrey Kessler asking questions about whether the Trump administration played a role in detaining Alice Huang.
In early 2025, Alice Huang and a business partner sought China-based investors for an Asian data center, promising they had no problem in securing GPUs, the Financial Times reported.
On Sunday night, President Trump weighed in on Huang’s controversy and showed support for the Nvidia CEO.
“I have not spoken to him about it. I just know he’s a fine person, but you never know what’s going on,” Trump said.
When asked if Huang should remain chief of Nvidia, Trump said, “I think so. Oh yeah, sure.”
Jensen Huang wrote in a letter to Nvidia employees — which was also published as a press release — that he cheated on his wife.
“I owe my family and all of you an apology,” Huang told his company. “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.”
Huang did not mention Alice Huang by name in the message, but linked his infidelity to “the national security concerns raised in news reports.”
“Nvidia’s Board of Directors has initiated an independent investigation. I support the investigation and will cooperate fully. 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,” Huang wrote.
Nvidia shares slid over 5% the following day.
Three Republican congressmen — Chairman John Moolenaar of the House Select Committee on China, Chairman Brian Mast of the House Foreign Affairs Committee, and Chairman Rick Crawford of the House Permanent Select Committee on Intelligence — sent a request to Huang for a closed-door joint briefing with their three committees.
“Recent reports raise significant national security concerns regarding the [People’s Republic of China]’s access to sensitive U.S. technology and information,” the chairmen wrote. “The issue of PRC infiltration and access to cutting-edge U.S. technology is core to the investigative work of our three committees this Congress. It is vital that Congress determines the extent to which U.S. national security has been placed at risk.”
U.S. officials had been investigating Alice Huang and Megaspeed for more than a year when the New York Times broke the story in late October that the two executives also had a close relationship.
A Nvidia spokesperson denied that this relationship was something out of the ordinary.
“Jensen’s interactions with Ms. Huang are not unusual or unexpected. Meetings with customers are part of a CEO’s job; Jensen talks with thousands of customer executives every year,” Nvidia spokesperson John Rizzo said. He added that “if the U.S. government believes that any person is a threat to American industry, it would let us know.”
U.S. officials circulated a secret memo among policymakers which warned that Megaspeed’s Alice Huang, who had a relationship with Jensen Huang, was a spy for China’s Ministry of State Security. This memo was not public knowledge until it was later reported by the New York Times.
Secretary of State Marco Rubio supervised the drafting of the memo.
Around the same time, per the New York Times’ report, U.S. President Donald Trump was briefed about intelligence findings that possible Chinese spy Alice Huang had formed a close relationship to Jensen Huang. Trump did not act on this information.
The Nvidia CEO, an ally of Trump, has repeatedly advocated for the U.S. government to let Nvidia expand its business in China.
Megaspeed was confirmed to be under investigation by both the U.S. and Singaporean governments in October 2025. As a customer of Nvidia, Megaspeed was suspected of helping Chinese companies get around American embargoes on chip exports.
Megaspeed, a neocloud that used Nvidia chips, had been renting computing power to Chinese internet giant Alibaba and other Chinese companies, the Times reported. A Commerce Department official who had visited Megaspeed’s data center in Malaysia in 2024 had found a hoard of Nvidia equipment that was still packed in boxes and the concern was that this equipment was was being directly shipped somewhere else, like China, rather than installed and sold as a cloud service.
