Gabon IBAN Validator & Format Checker
Validate and decode any Gabon International Bank Account Number (IBAN). Test the structure against the official format mask, check digits, and run an offline bank lookup.
Gabon IBAN Structure Rules
Every International Bank Account Number in Gabon follows a standardized format registry layout:
| Country Code | GA (Gabon) |
| Total Length | 27 characters |
| SEPA Member | No (Non-SEPA) |
| Structure Format Mask | GA90 1234 5678 9012 3456 7890 123 |
| BBAN Regex Pattern | ^[0-9]{23}$ |
| Account Number Range | Characters 5 to 27 (23 digits) |
Frequently Asked Questions
How long is a Gabon IBAN?
A Gabon IBAN consists of exactly 27 characters. It starts with the country code 'GA', followed by two check digits, and then the Basic Bank Account Number (BBAN).
What is the format of a Gabon IBAN?
The official format mask for a Gabon IBAN is 'GA90 1234 5678 9012 3456 7890 123'. The BBAN component matches the structure pattern '^[0-9]{23}{{FAQ_ACCORDION}}#039;.
Does Gabon participate in SEPA?
Gabon is not a member of the Single Euro Payments Area (SEPA). International wire transfers to Gabon typically route via the SWIFT network.
How do I decode a Gabon IBAN?
A Gabon IBAN can be decoded into: the country code 'GA' (characters 1-2), check digits (characters 3-4), and the domestic bank account identifier containing the account number (characters 5-27).