Belarus IBAN at a Glance
| Country | Belarus (BY) |
| Length | 28 characters |
| Structure (after BY + check digits) | 4c bank, 4n balance, 16c account |
| Example IBAN | BY13 NBRB 3600 9000 0000 2Z00 AB00 |
| SEPA member | No |
The example above is the published ISO registry sample for Belarus. It passes checksum validation but is not a real account.
How to Read a Belarus IBAN
Every IBAN starts the same way: the first two letters are the country code (BY) and the next two digits are the mod-97 check digits, computed over the entire number. What follows is Belarus's domestic account format: 4c bank, 4n balance, 16c account.
For an international transfer to Belarus you will typically need this IBAN plus the bank's SWIFT/BIC code. You can browse every SWIFT code in Belarus for free. Timing matters too: transfers do not settle on Belarus bank holidays, so check the calendar before sending anything urgent.
Frequently Asked Questions
How long is a Belarus IBAN?
Belarus IBANs are exactly 28 characters long, starting with BY followed by 2 check digits.
Is Belarus part of SEPA?
No, Belarus is not a SEPA country. Transfers are routed as international SWIFT payments.
Can I validate a Belarus IBAN without sending it anywhere?
Yes, use the checker above. Validation runs in your browser using the ISO 7064 mod-97 algorithm, the IBAN never leaves your device.
What is the structure of a Belarus IBAN?
After the country code and check digits, a Belarus IBAN contains: 4c bank, 4n balance, 16c account.