Thailand has finalized new crypto transfer rules requiring licensed digital asset businesses to verify ownership or control of self-hosted wallets when customers send or receive digital assets through regulated platforms.

The Travel Rule for Digital Assets was issued on September 2 by Thailand’s Securities and Exchange Commission and will take effect on February 27, 2027. The framework covers customer and counterparty information, wallet verification, transaction monitoring and long-term record retention.

Self-Hosted Wallet Transfers Face Ownership Checks

Licensed digital asset operators will need to collect information about customers and their counterparties whenever digital assets are transferred.

Transfers involving a self-hosted wallet require operators to verify ownership or control of that wallet. Transfers between regulated providers also require checks on the counterparty virtual asset service provider and any intermediary operator involved in the transaction route.

Originating operators must transmit information about both the sender and beneficiary alongside transfer instructions when assets move to another regulated provider. Records accompanying every digital asset transaction must be retained for at least five years in a format that allows regulators to retrieve or examine them promptly.

Self-custody itself remains available. The new obligation falls on licensed intermediaries when assets enter or leave their platforms, rather than prohibiting users from holding private keys or transferring assets directly between self-hosted wallets.

Thailand had already outlined the same wallet-verification framework during a June consultation, when exchanges, brokers, custodians and other operators were given until July 10 to comment on the proposed requirements.

Because the rule targets the transfer point rather than self-custody itself, it adds a compliance layer for regulated platforms while leaving direct wallet-to-wallet use in place. That distinction matters for exchanges and custodians that must be able to identify who controls the wallet on the other side of a transaction, especially as cross-platform transfers become more closely tied to recordkeeping and monitoring obligations.

Thailand Tightens Crypto AML Controls

The SEC coordinated the rules with Thailand’s Anti-Money Laundering Office as authorities expand controls aimed at money laundering, terrorist financing and technology-related crime.

The country has also intensified scrutiny of stablecoin flows. Thai regulators recently audited high-volume USDT trading amid concerns over foreign sellers, cross-border transfers and transactions structured to obscure beneficial ownership.

The compliance push comes alongside a separate dispute involving two Thai businessmen who are challenging a $42.4 million USDT freeze in U.S. federal court. Their lawsuit focuses on Tether’s ability to blacklist self-custodied USDT before investigators obtained a seizure warrant, illustrating the growing overlap between wallet controls, stablecoin issuers and law-enforcement investigations.

Rules Take Effect February 27, 2027

Thailand developed the framework through consultations held between March and July 2026 before issuing the final notification dated August 25.

The requirements align regulated crypto transfers more closely with FATF standards governing originator and beneficiary information. SEC Secretary-General Pornanong Budsaratragoon said the framework is intended to reduce the use of licensed digital asset businesses for money laundering and terrorist financing while improving Thailand’s connectivity with international markets.

Licensed operators have until February 27, 2027 to build the systems needed for wallet verification, information transmission, counterparty checks and transaction monitoring.