IBAN country format
Switzerland IBAN Format, Length and Example
Use this guide to understand the standard Switzerland IBAN country code, expected length, and example formatting. Examples are for education and testing only; they are not presented as real bank accounts.
Key Switzerland IBAN details
- Country
- Switzerland
- Country code
- CH
- IBAN length
- 21 characters
- SEPA status
- SEPA country - Non-EEA
- BBAN structure
- 17 digits after the country code and check digits.
Switzerland IBAN example
This is an example or test-style value for showing the expected format. It must not be treated as a real account or payment instruction.
- Example IBAN
- CH9300762011623852957
- Print format example
- CH93 0076 2011 6238 5295 7
- Digital format example
- CH9300762011623852957
What the format check verifies
- Whether the IBAN starts with the CH country code.
- Whether the IBAN has 21 characters after normalization.
- Whether the value uses allowed letters and digits.
- Whether the MOD97-10 checksum is valid.
What it does not verify
- It does not confirm that the bank account exists.
- It does not confirm account ownership.
- It does not confirm bank connectivity or payment success.
- It does not replace verification with your bank or payee.
Switzerland SEPA context
Switzerland is listed in the local SEPA country reference data as: SEPA country - Non-EEA. Country-level SEPA status does not guarantee that a specific account can receive a payment.
Limitation note
This page explains IBAN format rules only and does not confirm account existence, account ownership, or payment success.
Before using a Switzerland IBAN for payment
A structurally valid IBAN can still be wrong for a real transfer. Always verify payment details with the invoice issuer, recipient, bank, or payment provider before sending money.
FAQ
How long is a Swiss IBAN?
A Swiss IBAN has 21 characters.
What country code does a Swiss IBAN use?
Swiss IBANs use the country code CH.
Is Switzerland in SEPA?
Switzerland is part of the SEPA geographical scope, but SEPA status does not confirm a specific account can receive a payment.
Does the example confirm a real account?
No. It is an example for explaining the IBAN format.