Supermicro raided as Taiwan escalates chip smuggling probe with staff detentions

Taiwanese Authorities Raid Supermicro in Expanding Investigation

Taiwan's Keelung District Prosecutors' Office raided Supermicro Computer's Taiwan office on Monday, marking a significant escalation in the island's first criminal investigation into the diversion of Nvidia AI chips to China 1

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. The operation extended to 12 locations, including the homes of six individuals and three affiliated company sites, with investigators questioning six people over alleged document forgery and breach of trust 2

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. Supermicro's shares fell 8% in U.S. trading following news of the raid, while the company stated it remains "committed to protecting our advanced technologies and intellectual property" 1

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The chip smuggling probe now involves multiple supply-chain partners, with searches conducted at Albatron Technology, Supermicro's distributor in Taiwan, and Chief Telecom, a data center operator 1

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. Albatron confirmed the search in an exchange filing, reporting no financial or operational impact, though its shares fell 10% in Taipei 1

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. This represents the first time that distribution channels have been targeted, with previous efforts focusing solely on executives accused of orchestrating the smuggling scheme.

Two Employees Detained as Investigation Intensifies

In a significant development, the Keelung District Court ordered the detention of two Super Micro employees, identified in Taiwanese press as managers surnamed Wang and Lin, alongside a vice president at Albatron Technology 4

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. Two additional employees from Chief Telecom were questioned and released on bail 4

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. In a letter to customers, Super Micro Chief Revenue Officer Matthew Thauberger confirmed that four employees had been questioned on June 29, with two detained pending a hearing and two released on bail 2

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The company emphasized that "Super Micro is not a target of this investigation" and has been working with Taiwanese authorities for several months 2

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. All four employees have been placed on administrative leave pending the outcome of the investigation, and the company provided authorities access to their desks and electronic devices 2

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. Prosecutors allege that export documents were falsified to disguise the true destination of high-end AI servers equipped with Nvidia's GB300 chips, with this particular tranche valued at approximately NT$700 million, or about $22 million 4

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Legal Gaps Complicate Taiwan's Enforcement Efforts

Taiwanese law doesn't classify the unauthorized export of AI chips to China as a crime, forcing prosecutors to rely on liberal interpretations of existing statutes to build their case 1

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. The six individuals questioned face potential charges for falsifying shipping documents rather than breaching any export restrictions 1

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. This follows the pattern from raids last month that led to charges against three suspects for document offenses after authorities seized roughly 50 Supermicro servers bound for China, Hong Kong, and Macau 1

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Taipei is currently considering new legislation that would restrict AI chip sales to every customer in China, not only blacklisted firms such as Huawei and SMIC 1

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. This change would allow prosecutors to charge smuggling as an export crime for the first time, addressing what many see as an ironic situation where the jurisdiction manufacturing most of the world's advanced AI chips has the weakest legal mechanisms to stop their unlawful diversion 1

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. The measure is under discussion in trade talks with the United States but has not been finalized.

US Export Controls Drive Parallel Prosecution

While Taiwan grapples with legal limitations, the U.S. is prosecuting the same scheme under export-control law. A federal indictment charges Supermicro co-founder Yih-Shyan "Wally" Liaw with conspiring to divert roughly $2.5 billion in Nvidia-equipped servers to China through a Southeast Asian front company 1

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. The alleged scheme involved using dummy servers and serial-number labels lifted with heat to deceive auditors 1

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. Liaw pleaded not guilty and was released on a $5 million bond, with a trial set for November 2nd, facing up to 20 years if convicted 1

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The illegal export of AI servers containing chips subject to US export controls on AI chips represents a critical concern for Washington, which has long pressured Taiwan to more proactively police China's access to American AI chip technology 3

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. These raids could signal a new era in which Taiwan becomes central to enforcing U.S. export restrictions 5

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. The Financial Times reported that prices of Nvidia's chips in China's black market had doubled this year as U.S. authorities have cracked down on illicit exports 3

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, underscoring the economic pressures driving the widening Nvidia smuggling probe.

Implications for AI Infrastructure and Geopolitical Tensions

The investigation highlights mounting geopolitical tensions over AI infrastructure access and control. Nvidia's most advanced AI chips, used for training and running AI models, are banned from sale in China under U.S. export controls as part of the race between Washington and Beijing to control the technology that powers frontier models 3

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. Taiwan has tightened export restrictions in recent years to prevent advanced technology and know-how from reaching China, which claims the democratically governed island as its own territory 2

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For companies operating in the AI supply chain, the case underscores risks when products pass through multiple downstream parties beyond direct control. Supermicro has emphasized this vulnerability, noting that the servers were "deceptively acquired after being sold to an authorised reseller" 2

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. As Taiwan considers stricter legislation and coordinates more closely with U.S. authorities, companies should watch for increased scrutiny of distribution networks and enhanced compliance requirements across the semiconductor supply chain. The outcome of pending legislation in Taiwan could reshape how AI chip exports are monitored and prosecuted, potentially establishing new standards for the global AI hardware industry.