The Bank of Thailand on 10 September launched the "Framework for Safeguarding the Financial Sector from Illicit Activities" jointly with 11 financial-sector associations, in the central bank's broadest coordinated effort to trace and block criminal money flows through the Thai financial system. The participating bodies span commercial and state-owned lenders, non-bank lenders, electronic payment operators and money changers, and include the Thai Bankers' Association, the Association of International Banks, the Government Financial Institutions Association, the Thai E-Payment Trade Association, the Thai Association of Foreign Exchange and Financial Services, and six associations representing non-bank lenders. Under the framework, signatories committed to strengthening customer and merchant checks, increasing scrutiny of high-risk transactions, and applying data and technology to detect suspicious activity. Governor Vitai Ratanakorn said the initiative was designed to obstruct rather than eliminate criminal finance. "We cannot arrest them, but we can strengthen our systems, create bottlenecks and make it more difficult for them to move illicit funds," he said.
The framework consolidates a series of measures Thai authorities have introduced since scam operations proliferated across South-east Asia, drawing regional attention to call-centre fraud and cross-border laundering channels. It targets what Thai officials describe as "grey money" — proceeds from online scams, illegal gambling and corruption that move through bank accounts, cash, gold bullion and digital assets. Tackling illicit flows has become a priority for Vitai, who has extended the central bank's focus beyond monetary policy to structural problems affecting financial stability and growth. Earlier in 2026, the BOT tightened oversight of gold transactions to make large flows easier to trace, measures also intended to curb speculative gold trading that officials say can amplify movements in the baht.
OBLIGATIONS ACROSS THE FINANCIAL CHAIN
Participating organisations are expected to establish strategic direction, policies and governance arrangements preventing misuse of the financial system, and to treat that responsibility as an integral part of corporate governance. The BOT specified a range of proactive measures to be carried forward collectively, including strengthened know-your-customer, customer due diligence and enhanced due diligence processes, greater scrutiny of high-risk cash transactions, and deployment of advanced technology to detect unusual transactions. Signatories will also develop a database of high-risk individuals linked to the Central Fraud Registry, prepare industry-wide operational guidelines on anti-money laundering and countering the financing of terrorism, and use community networks to build financial resilience among vulnerable groups.
Specific compliance thresholds accompany the collective declaration. Institutions must apply heightened due diligence to cash deposits above 5 million baht, while cash purchases of gold bullion worth 10 million baht or more face tighter restrictions. For its part, the BOT said it would strengthen system-wide supervisory standards covering customer and counterparty due diligence, and promote data sharing among relevant organisations to close gaps exploited by fraud networks. The central bank noted that implementation would balance the impact on legitimate customers, access to financial services, fair competition and innovation.
MEASURED RESULTS AND NEXT STEPS
Vitai pointed to results from existing anti-cybercrime measures, citing a 52 per cent decline in high-value cash withdrawals and a 70 per cent fall in high-value gold withdrawals over the preceding twelve months. Losses tied to push-payment digital fraud fell to 1.8 billion baht in the second quarter of 2026, a reduction of 80 per cent against the same period in 2024. Separately, the BOT has clarified guidelines on the suspension and unfreezing of suspected mule accounts, a policy pursued jointly with the Anti-Money Laundering Office and the Cyber Crime Investigation Bureau, under which banks must inform affected customers of the reason for suspension and the steps required for review.
The framework arrives alongside a parallel international effort. The BOT is co-developing a "Bangkok Blueprint" with the International Monetary Fund and the World Bank, scheduled for release at the IMF-World Bank annual meetings in Bangkok, intended as a reference model for other jurisdictions designing responses to digital fraud. Thai authorities have also supported a proposed 0.01 per cent tax on gold transactions, framed not as a revenue measure but as a mechanism to establish systematic reporting of buyers, sellers and transaction values. Attention will turn to how the minimum standards are calibrated across institution types, and whether the coordinated approach constrains displacement of illicit flows into digital assets, where the Securities and Exchange Commission has separately moved to tighten stablecoin transfer supervision.