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Thailand Tightens Crypto Rules With 5 Year Data Retention and Self Custody Wallet Checks

Published 02 September 2026
Dr. Guneet Kaur
Authors

Key Takeaways

  • Thailand’s SEC has finalized its Travel Rule for digital assets, requiring licensed operators to collect and transmit information on crypto senders and recipients.
  • Transfers involving self-hosted wallets will require operators to verify ownership or control, bringing private wallets deeper into exchange compliance checks.
  • Transaction-related records must be kept for at least five years, with the rules taking effect on Feb. 27, 2027.

Thailand is tightening oversight of crypto transfers with new rules that will require digital asset businesses to identify transaction counterparties, check self-hosted wallets and retain transfer records for at least five years.

The Securities and Exchange Commission announced the finalized Travel Rule for Digital Assets on Sept. 2, following consultations earlier this year.

The framework applies to regulated digital asset operators and is designed to provide firms with sufficient information to assess money-laundering and technology-crime risks associated with crypto transfers.

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Thailand Crypto Exchanges Will Need More Transfer Data

Under the rules, operators sending crypto on behalf of customers must pass information about both the originator and the beneficiary to the digital asset provider receiving the transfer.

Platforms must also conduct due diligence on counterparties and verify the status of other digital asset service providers involved in a transaction route.

That makes crypto transfers through regulated Thai platforms look increasingly similar to conventional bank transfers, where identifying information accompanies the movement of funds.

The SEC says the rules will take effect on Feb. 27, 2027, giving companies nearly six months to update their compliance and data-sharing systems.

Self-Hosted Crypto Wallets Face Ownership Checks

The more significant change for individual users involves self-hosted wallets.

When customers send assets from an exchange to a wallet they control, or deposit crypto from one, Thai digital asset operators will have to verify ownership of or control over that wallet.

The regulation does not ban self-custody or impose the Travel Rule directly on transactions between two private wallets.

Instead, the compliance requirement applies when a regulated operator sits on one side of the transfer.

That distinction follows the wider approach taken by the Financial Action Task Force. FATF guidance does not directly subject peer-to-peer transfers between two unhosted wallets to the Travel Rule, but it expects regulated providers to manage the risks when their customers transact with such wallets.

Crypto Transaction Records Must Stay for Five Years

Thailand is also imposing a long retention period.

Digital asset businesses must retain information associated with every covered transfer for at least five years and store it so that regulators can promptly retrieve or inspect it.

The requirement reflects a broader global tightening around crypto transaction tracing. FATF reported in July that 83% of surveyed jurisdictions had enacted Travel Rule legislation, up from 73% in 2025, while another 11 jurisdictions were still implementing it.

For Thai crypto users, the practical effect will be most visible when moving funds between exchanges and private wallets. Transactions can still move onchain as before, but regulated platforms will increasingly need to know who is sending the crypto, who is receiving it and who controls the wallet at the other end.

 

Disclaimer: The information provided in this article is for informational purposes only. It is not intended to be, nor should it be construed as, financial advice. We do not make any warranties regarding the completeness, reliability, or accuracy of this information. All investments involve risk, and past performance does not guarantee future results. We recommend consulting a financial advisor before making any investment decisions.
Dr. Guneet Kaur

Dr. Guneet Kaur is a senior editor at CCN.com and a Science Fellow at Exponential Science. She is a fintech and blockchain expert with extensive experience in digital finance education, blockchain ecosystems, and cryptocurrency markets. She has worked with global media such as Cointelegraph, as well as education and blockchain platforms, to design and lead strategic content and learning initiatives. As an educator and assessor for top-tier executive programs, she bridges real-world fintech trends with academic insight.

Dr. Kaur is also a published researcher and peer reviewer across fintech and data science journals, including Financial Innovation Journal and International Journal of Big Data Intelligence and Applications. Her work spans data-driven analysis, Web3 innovation, and technical content development. With a strong foundation in both industry and academia, she translates complex financial technologies into practical applications, empowering learners, professionals, and institutions across the rapidly evolving digital finance landscape.

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