SWIFT Code Guide

Do you need a BIC? IBAN only in SEPA

What the European Payments Council says about IBAN and BIC for SEPA credit transfers, since when a BIC is not needed, and when a BIC still matters.

Official source: European Payments Council, IBAN and BIC. Checked

1 min. read · Review scheduled for 2027-01-20

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What the EPC says

The EPC page says that since February 2016 the "IBAN only" rule has applied to euro SEPA credit transfers: payers and payees no longer have to give the other party's BIC, because the IBAN is sufficient to process the transaction. Payment service providers can use third-party databases to link an IBAN to its BIC (EPC).

Two identifiers, two jobs

Identifier Standard What it identifies
IBAN ISO 13616 An account: country code, check digits and a basic bank account number
BIC ISO 9362 A payment service provider, including its country, and possibly a branch

Together they allow any account in any country to be identified (EPC). The IBAN registry is published by Swift as the ISO registration authority (Swift).

When a BIC may still be asked for

The EPC page is about euro SEPA credit transfers. A transfer outside that scheme, or a form written for another system, may still ask for a BIC. We have not read which systems do, so ask the bank or the form's instructions. Our format checker tells you whether a code you were given has a valid shape.

Why the BIC still appears in documents

Banks print BICs on statements and websites, and invoices from companies in many countries include them. A BIC on an invoice is a hint to find the right bank, not a guarantee that the account is right. Compare the IBAN with the recipient through a channel you trust. See before you send money.

Left out on purpose

Non-euro SEPA payments, the SEPA Regulation text and national rules were not read for this page.