Bangkok bank new requirement Bangkok Bank has implemented a strict policy regarding the issuance of "Deposit Certificates" for visa extensions. This internal banking rule is independent of Thai Immigration regulations
The Core Mechanics of the New Rule
Bangkok Bank’s internal directive dictates two distinct pathways depending on how long your money has been in the account:
• The 4-Month Seasoning Route: To get a standard, restriction-free letter confirming your balance (THB 400,000 for Marriage or THB 800,000 for Retirement), the funds must now be continuously maintained in your account for at least 4 months before the date of request.
• The "Consent to Freeze" Route: If your funds have been in the account for less than 4 months, the bank will refuse to issue the letter unless you sign a legal consent form. By signing, you agree to let Bangkok Bank freeze the required visa amount for an additional 4 months starting from the day the certificate is