The countries list that supports IBAN.

The following list is all the countries that supports IBAN based on
SWIFT organization registry.

Fully Supported list Expremintal list

Flag Country IBAN Length Currency Banks
Mauritius 30 MUR 15
Monaco 27 EUR 62
Moldova 24 MDL 13
Montenegro 22 EUR 15
Netherlands 18 EUR 95
Norway 15 NOK 96
Pakistan 24 PKR 30
Palestine 29 ILS 9
Poland 28 PLN 570
Portugal 25 EUR 37
Romania 24 RON 32
San Marino 27 EUR 8
Saudi Arabia 24 SAR 30
Serbia 22 RSD 25
Slovakia 24 EUR 19
Slovenia 19 EUR 95
Spain 24 EUR 266
Sweden 24 SEK 41
Switzerland 21 CHF 604
Tunisia 24 TND 21