Reports say U.S. intelligence officials suspected a Megaspeed executive of passing information to Beijing while developing business ties with Huang.
WASHINGTON, DC — U.S. intelligence agencies reportedly suspected that a Chinese executive with access to Nvidia CEO Jensen Huang was providing information to Beijing, raising new questions about national security risks surrounding the world’s leading artificial intelligence chipmaker. Nvidia and the Chinese government have rejected key parts of the account.
The allegations center on Alice Huang, also known as Huang Le, a Chinese citizen who was a senior executive at Singapore-based data center company Megaspeed International. Recent reports said U.S. officials believed she had developed a close relationship with Jensen Huang, who is not related to her, while intelligence agencies examined whether she had ties to Chinese intelligence. The claims have not been publicly established through an indictment, court filing or released U.S. intelligence assessment.
According to reporting based on people briefed on classified intelligence, U.S. agencies had monitored Alice Huang while officials were examining Megaspeed over concerns involving access to advanced Nvidia chips. The reports said investigators became alarmed after concluding that she might be providing Beijing with information obtained through her proximity to Jensen Huang. Exactly what information may have been shared, if any, has not been publicly disclosed.
Nvidia rejected the suggestion that the relationship gave Alice Huang unusual access to sensitive information. The company said Jensen Huang meets thousands of customer executives and described his interactions with her as ordinary business contacts. Nvidia also said its regional cloud customers receive normal commercial information rather than sensitive trade secrets or information relevant to U.S. national security.
China also dismissed the allegations. Foreign Ministry spokesperson Guo Jiakun said Friday that reports describing a Chinese intelligence operation were baseless and intended to smear China. No public evidence released by the U.S. government has independently confirmed that Alice Huang worked for Chinese intelligence or transferred confidential Nvidia information to Chinese authorities.
The dispute has also drawn attention in Singapore, where Megaspeed is based. Singapore’s Ministry of Home Affairs issued a clarification Saturday after a Wall Street Journal report said Singapore officials had concerns about Alice Huang’s alleged intelligence ties and had investigated her. The ministry said neither the government nor its officials had made such claims and said there had been no investigation of Alice Huang over alleged ties to Jensen Huang or Chinese intelligence.
Singapore authorities did say that investigations involving Megaspeed are continuing, without providing further details. The government said Singapore does not enforce unilateral export controls imposed by other countries but does not tolerate companies deliberately using the city-state to evade foreign restrictions. It also said authorities act against fraud and other violations of Singapore law. The statement did not establish that Megaspeed or Alice Huang had participated in espionage.
The allegations come amid intense U.S. scrutiny of the movement of advanced artificial intelligence hardware to China. American restrictions have sought to prevent China from gaining access to the most capable U.S.-designed chips, including products made by Nvidia. Megaspeed has previously faced scrutiny over questions about whether advanced computing equipment could be made available to Chinese customers through data centers elsewhere in Asia. Public reporting has not established that Alice Huang illegally diverted Nvidia chips to China.
Sen. Elizabeth Warren of Massachusetts, the ranking Democrat on the Senate Banking Committee, called for answers from Nvidia after the reports emerged. Warren said Congress had already raised concerns about advanced Nvidia chips reaching China and cited reporting that Megaspeed had purchased billions of dollars’ worth of Nvidia technology. Her statement did not present independent evidence establishing the reported espionage allegations.
The reports also said President Donald Trump was briefed on intelligence concerning Alice Huang and Jensen Huang but did not take action. The White House had not publicly confirmed the reported intelligence findings in the accounts reviewed. Jensen Huang has become an influential figure in Washington as the United States weighs national security restrictions against the economic importance of Nvidia and the global demand for its AI chips.
The central espionage allegation therefore remains based largely on reporting from unnamed officials familiar with classified intelligence. Nvidia denies that Alice Huang received sensitive national security information, China rejects the accusation, and Singapore has disputed claims that it investigated her alleged intelligence ties. Investigations connected to Megaspeed remain active in Singapore, while U.S. scrutiny of Nvidia chip exports and access to advanced computing technology continues.
Author note: Last updated October 31, 2026.