Belgium IBAN Validator & Format Checker
Validate and decode any Belgium International Bank Account Number (IBAN). Test the structure against the official format mask, check digits, and run an offline bank lookup.
Belgium IBAN Structure Rules
Every International Bank Account Number in Belgium follows a standardized format registry layout:
| Country Code | BE (Belgium) |
| Total Length | 16 characters |
| SEPA Member | Yes (SEPA Member) |
| Structure Format Mask | BE53 1234 5678 9012 |
| BBAN Regex Pattern | ^[0-9]{12}$ |
| Bank Code Range | Characters 5 to 7 (3 digits) |
| Account Number Range | Characters 8 to 16 (9 digits) |
Frequently Asked Questions
How long is a Belgium IBAN?
A Belgium IBAN consists of exactly 16 characters. It starts with the country code 'BE', followed by two check digits, and then the Basic Bank Account Number (BBAN).
What is the format of a Belgium IBAN?
The official format mask for a Belgium IBAN is 'BE53 1234 5678 9012'. The BBAN component matches the structure pattern '^[0-9]{12}{{FAQ_ACCORDION}}#039;.
Does Belgium participate in SEPA?
Belgium is a member of the Single Euro Payments Area (SEPA). Euro payments can be processed under SEPA rules.
How do I decode a Belgium IBAN?
A Belgium IBAN can be decoded into: the country code 'BE' (characters 1-2), check digits (characters 3-4), and the domestic bank account identifier containing the bank identifier (characters 5-7), and account number (characters 8-16).