Mauritania IBAN at a Glance
| Country | Mauritania (MR) |
| Length | 27 characters |
| Structure (after MR + check digits) | 5n bank, 5n branch, 11n account, 2n key |
| Example IBAN | MR13 0002 0001 0100 0012 3456 753 |
| SEPA member | No |
The example above is the published ISO registry sample for Mauritania. It passes checksum validation but is not a real account.
How to Read a Mauritania IBAN
Every IBAN starts the same way: the first two letters are the country code (MR) and the next two digits are the mod-97 check digits, computed over the entire number. What follows is Mauritania's domestic account format: 5n bank, 5n branch, 11n account, 2n key.
For an international transfer to Mauritania you will typically need this IBAN plus the bank's SWIFT/BIC code, which you can verify with our SWIFT Code Checker.
Frequently Asked Questions
How long is a Mauritania IBAN?
Exactly 27 characters, always starting with MR.
Is Mauritania part of SEPA?
No. Transfers are routed as standard international SWIFT payments.
Can I validate a Mauritania 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.