US intelligence alleges Nvidia chief Jensen Huang dated suspected Chinese spy, Congress demands answers

New Delhi: A confidential US intelligence memorandum has reportedly alleged that the chief executive of Nvidia, Jensen Huang, had a romantic relationship with a Chinese businesswoman suspected of working for Beijing’s principal intelligence agency, adding a potentially explosive dimension to an espionage controversy surrounding the American semiconductor giant. The disclosure has intensified scrutiny in Washington, where senior lawmakers are demanding explanations about Huang’s dealings with the woman and the possible exposure of sensitive American artificial intelligence technology to Chinese intelligence.

The Financial Times reported that US officials prepared the memorandum earlier this year using classified intelligence indicating that Huang had been romantically involved with Alice Huang, a former senior executive of Singapore-based data-centre operator Megaspeed. American intelligence agencies believe Alice Huang, also known as Huang Le, was recruited by China’s state security ministry (MSS) to gather information about Nvidia and potentially influence decisions concerning the export of advanced AI semiconductors to China.

The memorandum was reportedly circulated among a small group of senior American officials ahead of the US president, Donald Trump’s, summit with the Chinese president, Xi Jinping, in May. Neither the alleged romantic relationship nor the underlying espionage accusations have been independently established publicly, and the intelligence material on which the assessment was based remains classified.

Nvidia has declined to comment specifically on the memorandum or the allegation of an intimate relationship, maintaining that its chief executive routinely interacts with executives representing thousands of customers. The company has also insisted that its Asian cloud-computing customers receive ordinary commercial information rather than sensitive technological secrets or information affecting US national security.

Congress seeks answers

The latest revelations have placed Huang under mounting congressional scrutiny, with three influential Republican committee chairmen demanding a joint, closed-door briefing concerning his interactions with Alice Huang. In a letter dated November 4, the House foreign affairs committee chairman, Brian Mast, the House select committee on China chairman, John Moolenaar, and the House intelligence committee chairman, Rick Crawford, sought details of Nvidia’s safeguards against foreign espionage.

The lawmakers have requested Huang to appear on November 18 and asked him to confirm his availability or propose another date by November 11. Their intervention reflects growing concern that Chinese intelligence operations could exploit personal and commercial relationships to obtain strategically valuable information about American semiconductor technology and government export policies.

The congressional request is not a compulsory summons, and no public evidence has established that Huang knowingly assisted Chinese intelligence. Nevertheless, the inquiry could examine whether Nvidia’s internal security arrangements adequately protect sensitive business discussions involving customers whose activities have attracted government suspicion.

Megaspeed’s multibillion-dollar chip purchases

Alice Huang’s association with Megaspeed has attracted particular attention because of the company’s substantial purchases of Nvidia-powered computing equipment and its connections to Chinese technology businesses. According to investigations cited by American media, Megaspeed’s Malaysian sister company acquired at least $4.8 billion worth of advanced AI equipment containing Nvidia chips between June 2024 and February this year.

American authorities began examining the company’s operations in late 2024 after a Commerce Department official reportedly discovered Nvidia equipment still packed in boxes at a Malaysian data centre, raising questions about whether the hardware was intended for installation or onward movement. Megaspeed has faced suspicions that its operations could facilitate Chinese access to advanced computing capabilities restricted under American export controls, although Nvidia maintains that its investigations found no evidence of illegal diversion.

The company originated from the Chinese gaming and cloud-computing business 7Road in 2023, adding to Washington’s concerns about its ownership connections and commercial relationships. Alice Huang has since left Megaspeed, and neither she nor the company has been charged with a crime in connection with the reported espionage allegations.

Earlier warnings and Trump administration’s response

The controversy follows an earlier investigation by the New York Times, reported by RNA on October 29, which disclosed that American intelligence agencies had identified Huang as the apparent target of a Chinese espionage operation. According to that account, Trump had been briefed on intelligence concerning Alice Huang’s activities but had not ordered action against the Nvidia chief executive.

The earlier reporting also indicated that US intelligence agencies had monitored Alice Huang’s communications and identified her interactions with Huang during surveillance. Nvidia rejected suggestions of improper conduct, describing the meetings as routine commercial engagements, while the Chinese embassy dismissed the espionage accusations as baseless.

The latest disclosures sharpen an increasingly difficult policy question for Washington, which is whether America’s leading AI-chip manufacturer can expand commercial engagement with China without compromising national security. With Huang advocating greater access to the Chinese market and Congress demanding stronger safeguards, the controversy could influence future decisions on semiconductor exports, corporate security and the technological competition between the world’s two largest economies.