US authorities are investigating a suspected network that allegedly routed advanced AI servers containing Nvidia chips to China through Thailand, potentially violating American export control laws. The probe reportedly focuses on shipments linked to servers manufactured by Super Micro Computer and examines whether the systems ultimately reached Chinese technology giant Alibaba through intermediaries in Southeast Asia.
According to reports, investigators suspect that a Thailand-based company connected to the country’s national AI initiatives may have acted as an intermediary in the movement of the servers. Prosecutors believe at least US$2.5 billion worth of AI servers were routed through Taiwan and Southeast Asian supply chains before allegedly entering China. The investigation is said to be one of the largest cases linked to potential AI chip smuggling since the United States imposed strict export restrictions on advanced semiconductors to China in 2022.
Bloomberg and Reuters reported that Bangkok-based OBON Corp may be the “Company-1” referenced in court filings tied to the case, although US authorities have not officially confirmed the company’s identity. Some reports suggest Alibaba may have been one of the end customers for the servers, though the Chinese technology company has strongly denied any involvement. Alibaba stated that it has no ties to the firms named in the investigation and has never used prohibited Nvidia chips in its data centers.
Nvidia also responded to the allegations, emphasizing that its partners are required to comply strictly with US export regulations. The company stated that it supports enforcement actions against illegal diversion of AI hardware and maintains compliance monitoring across its supply chain. Super Micro has reportedly launched an internal investigation into the matter and placed certain executives on administrative leave while cooperating with authorities.
The case highlights the growing geopolitical tensions surrounding artificial intelligence infrastructure and semiconductor exports. As demand for advanced AI chips rises globally, governments have intensified scrutiny over supply chains and technology transfers involving China. Industry experts say the investigation could lead to tighter export enforcement measures and greater oversight of AI hardware distribution across Southeast Asia, a region increasingly viewed as a strategic transit hub in the global semiconductor ecosystem.
