Belarus IBAN Validator

Belarus IBAN Format

IBAN Breakdown

Frequently Asked Questions

What is the IBAN format for Belarus?

A Belarus IBAN is exactly 28 characters long. It starts with the country code "BY", followed by 2 check digits, then a 24-character BBAN (Basic Bank Account Number). The format pattern is: BYkk bbbb ssss cccc cccc cccc cccc.

Is Belarus part of SEPA?

No, Belarus is not part of the Single Euro Payments Area (SEPA). International transfers to Belarus typically use the SWIFT/BIC network instead of SEPA. These transfers may take 2–5 business days and often incur higher fees than SEPA transfers.

What currency does Belarus use?

Belarus uses the Belarusian Ruble (BYN). When sending international payments to Belarus, you’ll need the recipient’s IBAN and may need to specify the currency as BYN.

How do I validate a Belarus IBAN?

To validate a Belarus IBAN: (1) Check the length is exactly 28 characters. (2) Verify the country code is "BY". (3) Validate the BBAN structure matches the expected pattern for Belarus. (4) Apply the MOD-97 checksum algorithm by rearranging and converting letters to numbers. A valid IBAN always produces a remainder of 1 when divided by 97.

What does each part of a Belarus IBAN mean?

A Belarus IBAN (BYkk bbbb ssss cccc cccc cccc cccc) breaks down as: Country Code (“BY”) identifies Belarus, Check Digits (2 digits) catch transcription errors, Bank Code (4 characters), Branch Code (4 characters), Account Number (16 characters). Each segment is validated independently to ensure the IBAN is correctly formatted.

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