South Asia’s fast-growing crypto scene now faces an equally fast-growing threat landscape. Wallets tied to illicit activity took in about $40.9 billion worldwide during 2024, and roughly one-sixth of that value traveled through Central and Southern Asia. A United Nations cybercrime brief issued in April describes “industrial-scale” scam centers drifting out of the Mekong region and “hedging into South Asia,” bringing with them the social-engineering playbooks perfected in older hubs.