Taiwan Raided Super Micro in an AI Server Smuggling Probe

Taiwan raided Super Micro Computer on June 29 and announced the widening probe on June 30 — but the island still cannot criminalize AI chip exports to China, so prosecutors are charging document forgery while at least one batch of Nvidia hardware already cleared customs and reached China through Japan.

What's new: On June 30, Keelung District Prosecutors Office head Huang Sheng told AFP that investigators raided 12 sites on Monday — six residences and offices of Super Micro Computer, Albatron Technology, and Chief Telecom — as part of an expanded probe into alleged smuggling of high-end AI servers containing Nvidia chips to China, Macau, and Hong Kong, per CNA and Bloomberg.

• Nine people are now under investigation, up from three detained in May.
• Prosecutors accuse the group of forging documents to ship roughly 50 Super Micro servers to China.
• At least one batch of Nvidia AI chips was cleared by Taiwan customs and sent to China via Japan, an official told AFP on condition of anonymity.
• Taiwan authorities intercepted additional servers before they left the island.
• All three companies said they are cooperating with investigators. Shares of Super Micro, Albatron, and Chief Telecom fell sharply this week, per CNA.

Why it matters: Washington's export-control regime runs through Taiwan — and the leak is physical, not theoretical.

• The U.S. restricts exports of cutting-edge AI chips to China over concerns the hardware could aid Beijing's military, per CNA.
• Nvidia and AMD rely on TSMC to fabricate their most advanced AI accelerators — overwhelmingly on Taiwanese soil.
• Taiwan Deputy Economic Affairs Minister Ho Chin-tsang said this month that Taipei and Washington "will work to implement our shared export control goals," but the government has not published enforcement details.
• The June 30 raids mark Taiwan's first public crackdown on AI chip diversion after years of U.S. pressure for allies to police the trade, per Bloomberg.

The loophole: Taiwan can seize servers. It still can't name the crime.

• Exporting advanced AI chips to China is not a criminal offense under Taiwanese law, per CNA and Bloomberg.
• Prosecutors must rely on other statutes — chiefly document forgery — to pursue suspected smugglers.
• DPP lawmaker Chung Chia-pin told AFP on Tuesday he will propose a Foreign Trade Act amendment creating a "mainland China semiconductor chip clause" that would criminalize the exports themselves.
• Chung blamed a loophole created under former president Ma Ying-jeou that successive DPP governments failed to close.
• Chris McGuire, a Council on Foreign Relations expert on China and AI who served on the National Security Council under President Biden, told a Taipei forum this month: "It's not a criminal violation in Taiwan to export AI chips to China, obviously it is under US law, but it's not under Taiwanese law. That needs to change, right?" per CNA.

The U.S. mirror case: Same company. Bigger numbers. Different jurisdiction.

• Prosecutors say it is too early to know whether the Taiwan probe links to a U.S. indictment unsealed in March against Super Micro-affiliated executives, per CNA.
• That indictment charges Yih-Shyan "Wally" Liaw (Super Micro co-founder and senior vice president), Ruei-Tsang "Steven" Chang (Taiwan sales manager, fugitive), and contractor Ting-Wei "Willy" Sun with conspiring to divert $2.5 billion worth of U.S.-assembled servers containing controlled AI technology to China between 2024 and 2025, per the Justice Department.
• FBI Assistant Director Roman Rozhavsky said the defendants allegedly conspired to sell "billions of dollars' worth of servers integrating sensitive, controlled graphic processing units to buyers in China, in violation of U.S. export control laws."
• Between late April and mid-May 2025 alone, at least $510 million worth of servers were diverted to China, per the DOJ.
• The U.S. scheme allegedly used a Southeast Asia pass-through company, falsified end-user paperwork, and thousands of dummy replica servers to slip past audits while real hardware reached China, per DOJ court filings cited by AP and CNN.
• Super Micro was not named as a defendant and said it is cooperating with U.S. authorities.

What to watch:

• Whether Taiwan's legislature passes Chung's criminalization amendment before the next diversion wave.
• If prosecutors connect the June raids to Chang, the fugitive Taiwan sales manager named in the U.S. indictment.
• Japan's role as a transit corridor — and whether Tokyo tightens re-export screening.
• Super Micro's stock and customer disclosures as a Nasdaq-listed server vendor now under simultaneous U.S. and Taiwanese criminal probes.
• Whether Washington treats Taiwan's legal gap as an alliance failure or accelerates bilateral enforcement agreements.

Convina's view: Export controls were sold as a sovereignty tool — kill switches on models, guest lists on weights, Entity List designations on fabs. The Taiwan raids expose the humbler failure mode: paperwork. When the world's most valuable chips are fabricated on an island that still cannot criminalize shipping them to China, Washington is not governing a supply chain. It is hoping prosecutors can jail forgers fast enough to outrun brokers routing servers through Japan. Enterprises betting on decoupling should assume the hardware layer leaks long before the model layer does — and that the companies assembling your racks may be cooperating with investigators on both sides of the Pacific at once.