Thailand has approved a coordinated framework that allows its authorities and banks to freeze every account and payment channel a suspected money mule controls, across all banks at once, rather than chasing each account at a single institution.
The measures were announced on 10 August 2026 and took effect on 12 August 2026, according to the Royal Thai Government's Public Relations Department, and were agreed by the Ministry of Digital Economy and Society (MDES), the Bank of Thailand (BOT), the Anti-Money Laundering Office (AMLO) and the Thai Bankers' Association (TBA).
The package emerged from a meeting of the technology-crime prevention committee on 4 August 2026, chaired by MDES Minister Chaichanok Chidchob. It sits under Thailand's technology-crime legislation, the framework the country has used since 2023 to compel banks and telecoms operators to act quickly against online fraud, and marks a shift from account-by-account takedowns to a network-level response aimed at the mule accounts that scam proceeds flow through.
What the measures actually do
The central change is that a mule flag now travels with the person, not the single account. Once an account holder is identified as a mule, the announcement provides for all of that person's accounts and payment channels (mobile banking, ATM cards and online banking) to be suspended simultaneously across every bank where they hold an account, closing the gap that let mules simply move funds to a second institution.
Three further mechanics give the framework its force:
- Proactive suspension of high-risk accounts. Banks may suspend accounts assessed as high-risk without waiting for a victim to file a complaint, allowing intervention before losses are reported rather than only afterwards.
- Real-time cross-bank data sharing. Institutions consolidate and exchange mule-account data in real time, so a flag raised at one bank is visible to all and can trigger the coordinated freeze.
- Faster victim restitution. AMLO can now hand frozen money back to victims without first securing a court order, cutting short a process that has historically left them out of pocket for months.
To guard against wrongful freezes, authorities have kept a remediation route: anyone who thinks they have been wrongly flagged can reach the Anti-Online Scam Operation Centre (AOC) on hotline 1441 to request a review.
The legal basis
The measures are framed under Thailand's Emergency Decree on Measures for the Prevention and Suppression of Technology Crimes, the same instrument that already allows banks to freeze suspicious transactions upon notification. The Bank of Thailand's mule-account framework page sets out how the suspension and cross-bank data-sharing steps operate in practice, and the decision was also carried on the central government portal. The tie-up between a ministry, the central bank, the financial-intelligence unit and the banking industry is deliberate: a cross-bank freeze only works if every institution acts on the same flag at the same time.
Why it matters for compliance and payments teams
For compliance functions, the key shift is from a complaint-driven model to an intelligence-driven one. A mule designation now behaves like a shared, real-time blacklist rather than a note in one bank's file, which raises the operational bar on three fronts: the quality of the risk-scoring that decides who is "high-risk", the speed and accuracy of the data that banks push into the shared pool, and the governance around a freeze that can cut a customer off from every account they hold on the strength of a single flag. The AOC 1441 remediation line is the built-in check on that power, and firms will need clean audit trails to feed it.
The approach also fits a wider regional pattern of giving authorities pre-emptive, cross-institution freeze powers against scam infrastructure. Singapore took a comparable step with its Protection from Scams Act, which lets police issue Restriction Orders on the bank accounts of individuals judged to be at risk of transferring money to scammers, and the mule layer has become a focus of cross-border enforcement in cases such as the alleged cross-border scam network that investigators have tied to associates of Chen Zhi. Thailand's framework pushes that logic down to the account level and in real time. The Government Public Relations Department and the Bank of Thailand provide the primary material.
