Thailand Investigates $307M Crypto Mining and Money Laundering Network

• •Thailand's DSI is investigating a Chinese network laundering over $307 million annually.
• •The probe revealed significant electricity theft and involvement of local officials.
• •Arrest warrants have been issued for eight suspects, including key financiers.

The Department of Special Investigation (DSI) in Thailand has expanded its investigation into a Chinese criminal network allegedly involved in illegal cryptocurrency mining and transnational money laundering, with financial flows exceeding 10 billion baht ($307 million) annually. The DSI previously dismantled three major networks in 2025, seizing over 6,390 mining machines and uncovering significant electricity theft valued at approximately 953 million baht. The investigation has implicated local officials, with two cases forwarded to the National Anti-Corruption Commission involving seven electricity authority workers and others. Evidence suggests the network utilized Myanmar nationals for daily cash withdrawals ranging from 30 to 50 million baht. U.S. law enforcement has linked a key figure, Wang Yicheng, to a major fraud case, with assets worth over $17.8 million seized. Arrest warrants have been issued for eight suspects, including four Chinese financiers and four Myanmar nationals. The DSI aims to finalize the case for prosecution, highlighting the serious implications for Thailand's financial security.