IBAN Format in São Tomé and Príncipe
25 characters · 3 banks · STN
How many characters does an IBAN in São Tomé and Príncipe have?
An IBAN in São Tomé and Príncipe has 25 characters. It starts with the country code ST, then 2 check digits, then 21 characters that hold the bank and account details.
ST23 0001 0001 0051 8453 1014 6| Bank code | Example IBAN |
|---|---|
| — | ST23 0001 0001 0051 8453 1014 6 |
- Bank code—
- ExampleST23 0001 0001 0051 8453 1014 6
| Bank code | Example IBAN |
|---|---|
| — | ST23 0001 0001 0051 8453 1014 6 |
- Bank code—
- ExampleST23 0001 0001 0051 8453 1014 6
| Bank code | Example IBAN |
|---|---|
| — | ST23 0001 0001 0051 8453 1014 6 |
- Bank code—
- ExampleST23 0001 0001 0051 8453 1014 6
How IBAN works in São Tomé and Príncipe
Banks in São Tomé and Príncipe use a 25-character IBAN following the pattern ST## #### #### #### #### #### #. The country code in every São Tomé and Príncipe IBAN is ST, and accounts are denominated in STN. When sending money into São Tomé and Príncipe, always run the IBAN through validation (above) and confirm it with the recipient — a single wrong digit can route the payment to the wrong account.
Common questions about IBANs in São Tomé and Príncipe
What is the country code for IBANs in São Tomé and Príncipe?
It is ST. Every IBAN in São Tomé and Príncipe starts with ST, followed by 2 check digits.
Where do I find my IBAN?
In your online banking or banking app, on a bank statement, or by asking your bank. Copy it exactly as shown.
Does a correct-looking IBAN prove the account exists?
No. A correct format only means the length and check digits fit. It does not prove the account exists or belongs to the right person. Confirm the details with the person you are paying before you send money.