Taiwan Suspects NVIDIA Chips Smuggled to China via Japan Transshipment Route
May 27, 2026 – 9:11 am
Three suspects, including a Super Micro senior vice president, are accused of exporting US-restricted servers through false documents to Japan and then on to mainland China.
Taiwanese prosecutors suspect that three individuals successfully smuggled at least one shipment of Nvidia AI chips to mainland China after first exporting them to Japan, according to a Bloomberg report on Wednesday citing people familiar with the investigation.
This case is Taiwan’s first public criminal prosecution related to AI-chip diversion, carrying significant implications for both Tokyo and Washington.
The three suspects were detained last week by Taiwan’s Keelung District Prosecutors Office. They are accused of falsifying export-declaration documents to conceal that Super Micro Computer servers containing US-restricted Nvidia chips were ultimately destined for China.
The named individuals are Yih-Shyan “Wally” Liaw, a senior vice president of business development at Super Micro and a member of the company’s board, Ruei-Tsang “Steven” Chang, a Taiwan-based sales manager, and Ting-Wei “Willy” Sun, a contractor.
All three were initially named in a March US criminal indictment alleging a wider $2.5bn smuggling ring moved Super Micro servers through a US-Taiwan-Thailand-Hong Kong-China network.
What is new in the Bloomberg reporting this week is the Japan leg. Taiwanese investigators now believe at least one shipment used Japan as the intermediate transshipment point before the servers were forwarded to mainland China.
Japan is not currently named as a knowing participant in the alleged scheme; the suspicion is that the shipment was declared as a Japan-destined legitimate export and then re-routed onward. Whether Japanese customs records support this hypothesis is a key question being examined by Tokyo and Taipei.
This case represents a shift in how Taipei views its export-control posture. The US has been pressing Taiwan for two years to take a more active role in policing AI-chip flows to China, and this prosecution, the first of its kind on the island, signals a measurable change.
Nvidia’s Jensen Huang himself has argued publicly that Chinese AI labs running on smuggled or domestic chips pose a strategic problem for the United States; the Taiwan case adds an enforcement dimension to his argument.
The Japan element complicates the diplomatic picture. Japanese authorities have generally aligned with US export-control objectives, but if the Bloomberg reporting holds up and chip-bearing servers were genuinely transshipped through Japan, Tokyo will face pressure to tighten its own re-export controls and share intelligence with Taipei on the specific routing networks involved.
Beijing’s response remains to be seen.