A senior Nvidia manager in Taiwan is in legal trouble for allegedly running an AI server smuggling ring that shipped high-powered chips to China.
Prosecutors in Keelung indicted Chang, a senior manager at Nvidia, along with eight others, for arranging to send 74 servers packed with high-end B300 chips to China. The shipments moved through Japan and Indonesia to dodge US export controls.
The servers were originally sold as part of a 130-server deal with Flying Tiger, a company that appeared to be the end user. The plan called for delivery in three phases, but authorities caught on before it finished.
They intercepted 56 servers still sitting in Taiwan, ready to go to Japan with fake paperwork. In early 2026, the group had already sold 40 servers to a Chinese buyer, shipping via Japan and Indonesia. Another 34 servers went out through Japan and Indonesia to a second Chinese customer, arranged by a company called Long Wins.
Prosecutors want Chang to spend five years in prison, calling him the "core figure" behind the operation. They say the group "colluded vertically and horizontally for exorbitant profits," which drove up corporate compliance costs and damaged Taiwan's image.
The scheme started taking shape in February 2025, when Flying Tiger's owner created a company in Japan to act as a transfer hub. The company then got added to Nvidia's approved customer list.
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To pull it off, the group needed help from inside the supply chain. Two senior Super Micro employees were indicted, along with managers from Albatron Technology and two unnamed firms that found customers and arranged shipping. Super Micro made the servers.
The plan hit a snag in September, when Chang and an indicted Super Micro employee brought unsuspecting colleagues to Chief Telecom, the data center where the servers were supposed to be housed. They hid the fact that Flying Tiger had not leased enough space, then told Nvidia executives the on-site check was done. Super Micro's Taiwan unit requires clearance from its own people and Nvidia's, plus an in-person audit for purchases of eight units or more.
Chang was detained in July. By the time Jensen Huang arrived in Taipei a few days later, Taiwan had detained three people and confiscated some Super Micro servers.
Two Super Micro employees were in custody, and two others were stopped from traveling. Super Micro put all four on leave. On Monday, August 24, 2026, the Keelung District Prosecutors Office announced the indictment.
This case is the first known crackdown by Taiwan on the black market for AI accelerators, and it may be the first time an Nvidia employee has faced legal action over that trade.
Washington has long barred American AI chips from being sold to China, yet Chinese buyers have still obtained them through an elaborate underground network. American officials estimate that Nvidia equipment valued in the billions of dollars has reached China in recent years.
Nvidia says it sells mainly to well-known partners like OEMs, who build the chips into servers, to make sure all sales follow US export rules. A spokesperson called smuggling "a nonstarter." Super Micro said it has "zero tolerance" for anyone who breaks the law.
For investors, the key takeaway is simple: the demand for AI chips is so strong that people are willing to break the law to get them. That is a sign of how valuable this technology has become. It also shows the risks companies face when their products end up in the wrong hands, even without their knowledge.
As long as the US keeps export controls in place, there will be a black market trying to work around them. The companies that build the chips and the servers are working to close the gaps, but the cat-and-mouse game is far from over. For now, the law is catching up with at least a few players.
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