In a surprising turn of events, Nvidia CEO Jensen Huang made an unexpected appearance at a tech party in Taipei last June, following a bold declaration by businesswoman Alice Huang, who has been under suspicion for Chinese espionage and her relationship with the tech billionaire. According to Parker Schmitt, CEO of data software provider NetThunder, Alice boasted before a group of executives that she could get Jensen to join them, and moments later, he arrived with two other Nvidia executives. However, it was reported that Jensen had already planned to attend the gathering. The exchange highlighted Alice's apparent influence within the technology industry.

Schmitt claimed that Alice aimed to establish herself as a successful sales executive, with her association with Jensen enhancing her professional image. Her social media profiles were filled with photographs of them together, suggesting a close relationship. Reports emerged in October that US authorities were investigating Alice over suspected links to Chinese intelligence, raising questions about her activities and the purchases made by Singapore-based data centre company Megaspeed, which bought more than USD 4.8 billion worth of Nvidia chips over two years.

The controversy intensified when Jensen admitted his infidelity in an email to Nvidia employees, apologizing to his wife and children for his actions. The chipmaker's board has launched an independent inquiry into the matter, with potential national security risks, China's access to sensitive US technology, and Nvidia's safeguards against foreign intelligence operations under scrutiny. Congressional attention has also been drawn towards the allegations, with Republican committee chairmen requesting a closed-door briefing from Jensen Huang on November 18.

Nvidia maintains that Jensen interacts with thousands of customer executives every year and that its cloud customers in Asia have access only to ordinary business information, not sensitive trade secrets or US national security-related information. The controversy comes at a critical time for Nvidia, whose chips power AI infrastructure used by technology giants such as OpenAI and Meta. Founded by Huang in 1993, the company has evolved from a graphics processing firm into a semiconductor powerhouse at the heart of the AI boom, but its estimated USD 4.5 trillion valuation has come under pressure amid concerns over the sustainability of AI spending and a broader technology sell-off.