Commerce Department halted Nvidia chip smuggling probe after Nvidia contacted officials

A US Commerce Department investigation into suspected smuggling of Nvidia’s artificial intelligence chips into China came to a sudden stop late last year. The halt came after Nvidia contacted the department.

The case was then abruptly handed to the Justice Department. That transfer now sits at the center of a story involving export controls, a Singapore company, and a former executive whom US officials now believe to be a Chinese spy.

What investigators were looking at

The company under scrutiny is Megaspeed International, a Singapore-based firm. Commerce Department investigators suspected it of diverting Nvidia AI chips to China in violation of US export rules.

The inquiry reportedly started in late 2024. Officials became interested after Nvidia equipment was discovered unpacked at a data center in Malaysia.

The more striking element involves Alice Huang, a former executive at Megaspeed. US intelligence agencies consider her a Chinese intelligence asset, and she maintained a close relationship with Nvidia chief executive Jensen Huang.

The investigation was not simply closed. It was moved to the Justice Department, which handles criminal prosecutions, rather than continuing under Commerce, which oversees export licensing and enforcement.

Nvidia’s position

Nvidia disputes that anything improper happened. The company says earlier investigations turned up no evidence of wrongdoing, and it describes its dealings with Megaspeed as ordinary business.

According to Nvidia, no evidence of chip diversion was found. The company says it has accounted for every deployed GPU and has confirmed that Megaspeed has no Chinese shareholders.

Singapore authorities are also running their own local investigations into Megaspeed. So far, no illegal diversion of US-origin chips has been publicly established.

The board steps in

Nvidia’s board announced on November 8, 2026, that it had launched an independent investigation. The probe will examine claims that Jensen Huang may have been targeted by foreign intelligence.

Investors read the announcement anyway. Nvidia shares fell in after-hours trading following the news.

Why export controls are the real battleground

The backdrop is Washington’s effort to keep advanced AI chips out of China. The US government restricts sales of high-end semiconductors to Chinese buyers, and Nvidia’s products sit at the top of that list.

Restrictions like these create an obvious incentive for workarounds. Chips can be sold to a company in a third country, then quietly forwarded to a restricted destination, a practice known as transshipment.

Southeast Asian hubs such as Singapore and Malaysia have drawn attention because they host major data centers and trading operations. That makes the Megaspeed case a test of how well enforcement can follow chips through those channels.

What this means

For Nvidia, the immediate issue is reputational and regulatory rather than financial. No charges have been publicly announced, and no diversion has been established.

The key question is the transfer itself. Investigators at Commerce were deep into the case, and the work stopped after Nvidia reached out. Whether that contact influenced the decision, or simply coincided with a handoff that was already planned, is likely to be the thread critics pull hardest.

The Justice Department now holds the case. A move to the agency responsible for criminal prosecution can cut either way: it can signal a more serious inquiry, or it can push a case into a slower, quieter track.

There are several things to watch from here. The first is what the board’s independent investigation concludes about whether Huang was targeted. The second is whether the Justice Department brings any action related to Megaspeed.

The third is the outcome of Singapore’s local investigations. If authorities there find no illegal diversion, Nvidia’s account gains weight; if they find otherwise, the questions about how the Commerce inquiry ended will get much louder.