Malaysia Unleashes Drones in $1B Bitcoin Mining Crackdown

Malaysia has uncovered 14,000 illegal Bitcoin mining sites in five years, causing $1.1 billion in losses. Authorities use drones and sensors to detect hidden rigs, launching raids and forming a taskforce to combat electricity theft.

Malaysia has intensified its crackdown on illegal Bitcoin mining, deploying drones, handheld sensors, and a dedicated taskforce to combat widespread electricity theft. Over the past five years, authorities have uncovered 14,000 illicit mining sites, resulting in approximately $1.1 billion in losses for the state utility Tenaga Nasional Berhad (TNB). Miners often operate in abandoned buildings, using heat shields, CCTV, and even fake bird sounds to evade detection. Drones equipped with thermal imaging sweep rooftops for abnormal heat signatures, while ground teams use sensors to identify irregular power usage. The new taskforce, formed in November 2025 and involving multiple government agencies, coordinates raids and policy responses. The crackdown has led to thousands of raids, equipment seizures, and arrests, with offenders facing severe penalties. While Bitcoin mining is legal if electricity is paid for and taxes are met, authorities believe many operations are run by organized crime syndicates. The campaign reflects broader global efforts to address the challenges posed by cryptocurrency mining's energy demands and regulatory compliance.