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 2
Monaco 27 EUR 5
Moldova 24 MDL 2
Montenegro 22 EUR 6
Netherlands 18 EUR 15
Norway 15 NOK 23
Pakistan 24 PKR 14
Palestine 29 ILS 4
Poland 28 PLN 596
Portugal 25 EUR 13
Romania 24 RON 7
San Marino 27 EUR 8
Saudi Arabia 24 SAR 17
Serbia 22 RSD 17
Slovakia 24 EUR 9
Slovenia 19 EUR 22
Spain 24 EUR 53
Sweden 24 SEK 7
Switzerland 21 CHF 703
Tunisia 24 TND 17