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 4
Monaco 27 EUR 7
Moldova 24 MDL 6
Montenegro 22 EUR 15
Netherlands 18 EUR 22
Norway 15 NOK 27
Pakistan 24 PKR 16
Palestine 29 ILS 4
Poland 28 PLN 595
Portugal 25 EUR 14
Romania 24 RON 10
San Marino 27 EUR 8
Saudi Arabia 24 SAR 18
Serbia 22 RSD 19
Slovakia 24 EUR 11
Slovenia 19 EUR 24
Spain 24 EUR 242
Sweden 24 SEK 8
Switzerland 21 CHF 703
Tunisia 24 TND 17