IBAN Information for: São Tomé and Príncipe

Find out all you need to know about the IBAN format in ST, including length, structure, and validation rules.

IBAN Information - São Tomé and Príncipe

Overview

The International Bank Account Number (IBAN) for São Tomé and Príncipe (ST) follows specific formatting rules. Here you'll find all the important details about the ST IBAN format.

Key Details

  • IBAN Length 25 characters
  • Country Prefix ST
  • SEPA Member No
  • Currency STD
  • Membership Non-Member
  • Central Bank Central Bank of São Tomé and Príncipe
  • Central Bank Website www.bcstp.st

Format Information

ST2!n8!n11!n2!n
^ST(\d{2})(\d{8})(\d{11})(\d{2})$
ST68000100010051845310112

Domestic Format Information

8!n11!n2!n
21 characters
518453101
0001000100518453101

IBAN Block Structure

ST 23 0002 0000 02893557101 48

IBAN Structure Legend
  • ST Country Code
  • 23 Check Digits
  • 0002 Bank Code
  • 0000 Branch Code
  • 02893557101 Account Number
  • 48 National Code
Structure for São Tomé and Príncipe IBAN

São Tomé and Príncipe IBANs consist of the country code (ST, 2 characters), check digits (2 digits), bank code (4 characters), branch code (4 digits), account number (11 digits), and national code (2 digits). In total, the São Tomé and Príncipe IBAN comprises 25 characters.

The São Tomé and Príncipe IBAN follows the international standard with 25 characters in total. São Tomé and Príncipe uses the Dobra (STN) as its currency. The banking system is relatively small, with a limited number of banks operating in the islands. The central bank is the Banco Central de São Tomé e Príncipe. Although São Tomé and Príncipe is not part of SEPA, the IBAN facilitates international transfers to and from the country. The bank code identifies the bank, while the branch code specifies the particular bank branch, the account number contains the customer account details, and the national code at the end of the IBAN serves additional identification purposes within the banking system.

Bank Information

The IBAN contains encoded information about the bank and branch. Below are the positions of these components in the BBAN part.
Positions 0 to 3
Positions 4 to 7
Yes
2016-01-21

What is an IBAN?

An International Bank Account Number (IBAN) is a standardized international numbering system developed to identify bank accounts from around the world. It was originally adopted by the European Committee for Banking Standards and later as an international standard.

Important to know: Each country has its own IBAN format and length, but all follow the same basic structure with a country code, check digits, and account number components.
IBAN Uses
  • International wire transfers
  • SEPA payments within Europe
  • Automated payment processing
Benefits of IBANs
  • Reduced errors in international payments
  • Faster processing of cross-border transactions
  • Standardized format for global banking

Our IBAN Tools

Validate IBAN

Verify that an IBAN is correctly formatted and valid with our free IBAN validator tool.

Find BIC/SWIFT

Look up the BIC/SWIFT code for a bank using our search tool to complete your international transfer details.

IBAN FAQs

Did You Know?

IBAN Verification

The check digits in an IBAN allow for verification of the entire number, reducing the risk of errors during transcription. This makes international payments more reliable.

Ready to Get Started?

Use IBANTEST for precise IBAN validation and calculation – reliable and user-friendly.