From 27 Feb 2027 (2570 BE), SEC-licensed crypto platforms must collect and check sender and recipient details on every digital-asset transfer and keep records for at least 5 years. Transfers up to 30,000 baht need the recipient's name; above that, you also need the recipient's province or city, country, and company registration number if the recipient is a company. Transfers from self-hosted wallets above 30,000 baht get extra ownership checks. Trading on platforms and baht deposits and withdrawals are not affected, but high-value or incomplete transfers may take longer. If your business receives or pays crypto, prepare recipient details in advance.