Supermicro Executive and Two Associates Charged in $2.5 Billion AI Server Export‑Control Smuggling Scheme to China
Federal prosecutors charged three men in a $2.5 billion scheme alleging they conspired to smuggle U.S.-made AI server technology to China by assembling servers in the United States, shipping them to Taiwan to be repackaged in unmarked boxes by a Southeast Asia–based company that was falsely portrayed as the end user, and using deceptive tactics — including so‑called “dummy servers” and, reportedly, a hair dryer to alter labels — to evade export controls. The defendants are Yih‑Shyan Liaw, 71, a U.S. citizen, Ting‑Wei Sun, 44, of Taiwan (both arrested), and Ruei‑Tsang Chang, 53, of Taiwan (still at large); the Justice Department called the plot a “tangled web of lies,” and Supermicro said it is not a defendant, has placed two employees on leave, cut ties with the contractor, and termed the conduct a breach of its compliance policies.
📌 Key Facts
- Federal charges allege a $2.5 billion scheme to smuggle U.S. AI server technology to China involving three defendants: Yih‑Shyan Liaw (71, U.S. citizen), Ting‑Wei Sun (44, Taiwan), and Ruei‑Tsang Chang (53, Taiwan); Liaw and Sun have been arrested and Chang is still at large.
- Prosecutors say the conspirators used “dummy servers” and deceptive tactics — including reportedly using a hair dryer to alter labels — to mislead inspectors about the true nature of the shipments.
- According to the indictment, servers were assembled in the U.S., shipped to Taiwan, then repackaged in unmarked boxes by a Southeast Asia–based company that was falsely portrayed as the end user before shipments were forwarded to customers in China.
- Assistant Attorney General John A. Eisenberg and U.S. Attorney Jay Clayton described the operation as a “tangled web of lies” intended to divert restricted AI technology to China.
- Supermicro says it is not a defendant in the case, has placed the two employees on leave, severed ties with the contractor implicated in the scheme, and called the alleged conduct a violation of its compliance policies.
📊 Relevant Data
The 1965 Immigration Act significantly increased Asian immigration to the US, raising the Asian share of legal immigrants from 6% in the 1950s to 40% in 2013, primarily through preferences for highly skilled professionals such as doctors, nurses, and engineers.
The Geopolitical Origins of the U.S. Immigration Act of 1965 — Migration Policy Institute
Since 2000, 90% of publicly reported instances of Chinese espionage in the United States have involved Chinese actors, with 10% involving non-Chinese actors recruited by Chinese officials.
Survey of Chinese Espionage in the United States Since 2000 — Center for Strategic and International Studies (CSIS)
From February 2021 to December 2024, more than 60 CCP-related espionage cases were documented across 20 US states, often involving economic espionage benefiting the Chinese state.
THREAT SNAPSHOT: CCP Espionage, Repression on US Soil is Growing — House Committee on Homeland Security
Chinese economic espionage in the US increasingly involves insider threats, such as theft by employees in US companies, often facilitated by recruitment programs like China's Thousand Talents Plan.
US Think Tank Waves Red Flag Over Chinese Economic Espionage — TechNewsWorld
📰 Source Timeline (2)
Follow how coverage of this story developed over time
- Confirms all three defendants’ names, ages, and nationalities: Yih‑Shyan Liaw, 71, a U.S. citizen; Ting‑Wei Sun, 44, of Taiwan; and Ruei‑Tsang Chang, 53, of Taiwan, with Liaw and Sun arrested and Chang still at large.
- Adds colorful operational detail that conspirators allegedly used 'dummy servers' and even a hair dryer to alter labels and mislead inspectors.
- Clarifies the logistics: servers assembled in the U.S., shipped to Taiwan, then repackaged in unmarked boxes by a Southeast Asia‑based company and sent on to customers in China while that company was falsely portrayed as the end user.
- Includes fresh quotes from Assistant Attorney General John A. Eisenberg and U.S. Attorney Jay Clayton describing the scheme as a 'tangled web of lies' aimed at diverting restricted AI technology to China.
- Reports Supermicro’s corporate response that the company is not a defendant, has placed the two employees on leave and cut ties with the contractor, and calls the alleged conduct a violation of its compliance policies.