Thailand's digital asset industry has recently intensified its crackdown on cryptocurrency money laundering activities. According to the Thailand Digital Asset Operators Association (TDO), local crypto exchanges have frozen over 10,000 suspicious user accounts suspected of acting as fund transfer accounts under a new regulation called "Speed Bump."
Criminal gangs typically transfer illegal funds through multiple bank accounts, ultimately consolidating them into a single account used for topping up on crypto platforms. Once the funds enter the platform, they are quickly exchanged for digital assets and transferred across borders to evade regulatory tracking. Although blockchain technology can trace wallet addresses and transaction paths, identifying the true account holders remains a significant challenge—while platforms can see on-chain activities, pinpointing the actual controllers behind them is difficult.
To address this dilemma, TDO has introduced the "Speed Bump" mechanism: any single transfer amount exceeding 50,000 Thai Baht will automatically freeze the account for 24 hours. During this period, users must complete an enhanced "Know Your Customer" (KYC) verification, including video interviews and other identity verification procedures. This measure aims to disrupt the "rapid transfer" rhythm relied upon by money laundering networks, giving regulatory authorities more time to respond.
According to TDO, after implementing this mechanism, a significant number of suspected mule accounts have been successfully identified and suspended. However, compliance costs have risen, as platforms need to allocate more resources to handle frozen accounts and investigate suspicious transactions. Meanwhile, criminals are continuously creating new accounts to bypass bans, resulting in a cat-and-mouse dynamic of "freeze one, open another."
In addition to the "Speed Bump," TDO is collaborating with the Bank of Thailand and law enforcement agencies to integrate risk databases, promoting linked screening with the national payment system to enhance the identification and interception capabilities for high-risk users, thereby building a more robust financial safety net.