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. You can browse every SWIFT code in Mauritania for free. Timing matters too: transfers do not settle on Mauritania bank holidays, so check the calendar before sending anything urgent.
Frequently Asked Questions
How long is a Mauritania IBAN?
Mauritania IBANs are exactly 27 characters long, starting with MR followed by 2 check digits.
Is Mauritania part of SEPA?
No, Mauritania is not a SEPA country. Transfers are routed as 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.
What is the structure of a Mauritania IBAN?
After the country code and check digits, a Mauritania IBAN contains: 5n bank, 5n branch, 11n account, 2n key.