Thailand Preps New Stablecoin Oversight Rules as Regulators Target AML Risk
The SEC and Bank of Thailand are moving to formalize a joint framework combining transaction monitoring, blockchain tracing and inter-agency data sharing, with endorsement targeted before year-end.
Thailand's securities regulator and central bank are converging on a single stablecoin rulebook.
The Securities and Exchange Commission (SEC) and the Bank of Thailand (BoT) are working jointly on new rules to tighten oversight of stablecoin transactions, with the framework expected to be endorsed before the end of 2026. The two regulators met with digital asset operators on Friday to walk through the proposed approach.
Why now
Transaction volumes involving major stablecoins — Tether's USDT and Circle's USDC chief among them — have climbed sharply in Thailand this year, and regulators say that growth has outpaced the country's existing safeguards. The stated concerns are specific: money laundering, technology-enabled crime, and the use of stablecoins to sidestep Thailand's cross-border fund transfer controls, which require foreign currency to be converted to baht through licensed intermediaries.
What the framework combines
Rather than policing individual transactions in isolation, the SEC and BoT are building a layered approach: customer due diligence, ongoing transaction monitoring, blockchain tracing, and information sharing between agencies. That mirrors enforcement work already underway — a joint task force has been flagging cash deposits above roughly 5 million baht (~$150,000) lacking a clear source of funds, tracking suspicious banknote exchanges, and freezing accounts tied to gambling, with USDT flows under specific surveillance.
Part of a bigger stablecoin build-out
The AML push runs parallel to Thailand's own stablecoin ambitions. The Bank of Thailand, under Governor Vitai Ratanakorn, is separately developing a framework for a baht-backed stablecoin, with an initial phase restricted to institutional settlement use and explicit guardrails against speculative FX activity. A public hearing on that regime is expected later this year.
Signal take: This is Thailand formalizing what it's already been doing piecemeal — the enforcement infrastructure (task force, transaction thresholds, account freezes) is live; what's missing is a codified rulebook operators can build compliance programs against. For stablecoin issuers and on/off-ramp providers active in Thailand, the direction of travel is unambiguous: heavier KYC and blockchain-tracing obligations are coming, with USDT flows drawing the most scrutiny. Expect this to become a reference point other ASEAN regulators watch, given Thailand is moving faster than most peers toward a formal joint SEC/central-bank stablecoin regime.