The Department of Special Investigation (DSI) has forwarded a major narcotics-related case to public prosecutors, seeking charges against suspects linked to the possession of 800 tonnes of chemical precursors allegedly capable of producing up to 1 billion methamphetamine pills. The case stems from a joint operation in late 2025 by the Office of the Narcotics Control Board (ONCB), the DSI, and the Department of Industrial Works. Forensic examinations confirmed the substances could be used as precursors or catalysts in the manufacture of illicit drugs. The DSI has recommended prosecutors seek court approval to confiscate the seized chemicals. The case has also been referred to the DSI's Narcotics Crime Division to explore possible drug conspiracy charges.

Source: Bangkok Post February 28, 2026 00:50 UTC