Espionage Allegations Boost Prospects for 3 Bills to Tighten China’s Access to AI Chips
Key Facts
Allegations linked to Jensen Huang, Nvidia’s chief executive, have increased the likelihood that Congress will move to tighten China’s access to AI chips, Reuters reported, citing lawmakers and supporters of the restrictions. The case centers on an alleged relationship with a woman suspected of ties to a Chinese intelligence agency, while the Associated Press said Huang acknowledged a relationship with a woman accused of transferring intelligence and chips to China. The woman’s alleged espionage ties remain an accusation, not an established fact. Supporters of the measures say the case could give the bills additional momentum in Congress. The legislative effort centers on including three bills in the annual defense authorization package for fiscal year 2027.
The bills include the AI Overwatch Act, which gives Congress authority over exports of advanced chips, and the Chip Security Act, which requires companies to track their chips to combat smuggling. The Match Act would push U.S. allies to impose broader restrictions on chipmaking equipment destined for China. Reuters reported that all three bills are under consideration for possible inclusion in the defense bill for fiscal year 2027, which began in October 2026. The House Foreign Affairs Committee advanced the three bills earlier in 2026. They are now included in the Senate’s National Defense Authorization Act package, Reuters reported. The report said that “three chip-related measures are under consideration for possible inclusion” in the defense bill.
Alongside the legislative effort, Senators Elizabeth Warren and Chris Coons asked President Donald Trump’s administration to preserve documents related to Nvidia’s exports to China. They also requested a congressional briefing on the national security risks raised by the suspected intelligence operation, Reuters reported. In their letter, the senators said the case raised “significant concerns about the federal government’s ability to enforce export controls and protect our national security.” Their requests place the company’s export record in a broader oversight context than the investigation into the alleged relationship. John Moolenaar, chairman of the House Select Committee on China, had given Huang until 5 p.m. Eastern time on Wednesday, November 11, to accept a closed-door meeting with lawmakers or propose another time. Moolenaar said subpoenas were likely if Huang did neither.
The debate has also extended to remote access to advanced computing. Reuters reported that Chinese AI companies are seeking to rent computing capacity powered by Nvidia chips at data centers outside China, amid concerns that Washington could tighten restrictions on remote use. The Remote Access Security Act targets this type of access by giving the Commerce Department authority to regulate cloud access to restricted technologies. The House passed the bill in January 2026 by a vote of 369 to 22, and it awaits action by the Senate. Reuters said the prospect of tighter enforcement has also increased demand for restricted AI chips in China’s gray market, prompting traders and brokers to stockpile them. Nvidia has said its board sees no reason to believe U.S. national security or company secrets were compromised, and that Huang would cooperate with the internal review.
The developments came as Chinese trade data showed strength in both imports and exports. Imports in October rose 41.6% year over year, while exports increased 35.2%, according to customs data released on Tuesday, November 10, and reported by the Associated Press. China’s semiconductor exports by value also surged 137.1% compared with October of the previous year. China’s trade surplus totaled $1.04 trillion from January to October 2026. But the October surplus fell to $105.3 billion from $133.5 billion in September as imports accelerated. Trade is expected to be a major topic at Trump and Xi Jinping’s meetings the following week, on the sidelines of the Asia-Pacific Economic Cooperation leaders’ summit in Shenzhen.
In trading, Nvidia shares rose 2.9% during Wednesday’s session, November 11, then fell 8.6% in after-hours trading following reports of a board meeting about Huang, according to the Associated Press. The stock closed at $173.73, compared with $168.89 in the previous session, according to EL7 data. On Huang’s position, a Reuters report said he was unaware that the woman was accused of espionage, while China’s Foreign Ministry described the espionage allegations as “baseless.” The FBI is separately examining whether Huang was targeted by a foreign intelligence operation. Whether the three chip bills are included in the defense package and their progress in the Senate are among the next legislative developments that will determine the prospects for tighter restrictions.