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What are BIC and SWIFT Codes in Banking?

11 November, 2024 · 10 min read

When dealing with international transactions, it's common to encounter terms like BIC and SWIFT codes. But exactly what are BIC and SWIFT codes in banking, and are they different? 

These unique identifiers play a crucial role for any business working with international transactions. They ensure that money is securely and accurately transferred and minimise the risk for both the business and its customers.

Let’s explore these terms in more detail.

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Who uses the SWIFT code system?

Many individuals and businesses rely on SWIFT codes for international banking.

The SWIFT/BIC code system is used by:

  • Banks: For sending and receiving international payments.
  • Financial Institutions: To ensure secure and consistent formatting for cross-border transactions.
  • Businesses: To make and receive international payments.

Importance of Swift(BIC) codes in banking 

Why are SWIFT codes so important?

Enhancing security in transactions 

SWIFT/BIC codes are vital for ensuring the security of international transactions. 

The unique code helps to identify the specific financial institution involved, reducing the risk of fraud and other payment errors.

For business accounts, a SWIFT code is important for making or receiving any secure international payments.

Streamlining global operations 

A standardised format for all international transactions means that global payments are simple and streamlined. 

This efficiency helps to minimise delays in processing payments and keeps financial operations running smoothly.

Structure of SWIFT/BIC Codes 

What Do the Numbers and Letters on a BIC Code Mean?

A SWIFT/BIC code consists of 8-11 characters. 

Here’s what the characters mean:

Bank Code: The first 4 letters identify the bank.

Country Code: The next 2 letters represent the country where the bank is located.

Location Code: The following 2 characters specify the city or region of the bank.

Branch Code: (Optional) The final 3 characters represent the bank branch.

Examples of SWIFT/BIC codes 

Each part of a SWIFT/BIC code provides information about the bank’s location and its specific branch. 

For example, in the code BUKBGB22XXX, ‘BUKB’ represents Barclays Bank, ‘GB’ stands for the United Kingdom, and ‘22’ indicates the location. ‘XXX’ can represent the bank branch, but this isn’t necessary for every bank.

How Swift codes work 

Now let’s explore in more detail how SWIFT codes work.

Role in international payments

SWIFT/BIC codes are used in international payment systems to identify both the sending and receiving banks. 

These codes are verified to make sure that funds are transferred to the correct account efficiently and safely.

Verification and validation of codes

Banks and financial institutions will verify that SWIFT/BIC codes are correct. An incorrect code can lead to delays or failed transactions.

When do you need a SWIFT code? 

A SWIFT/BIC code is needed for any international transaction where money is being sent to or received from a different country. This includes wire transfers, cross-border business payments, and sending money abroad.

Do I need a SWIFT or BIC code to make an international payment? 

Yes, a SWIFT/BIC code is essential for most international payments. Without it, the transaction may not be processed correctly, and the funds could be misrouted.

Differences between Swift and BIC codes 

Is BIC the same as SWIFT? Practically, yes.

There is no difference between a SWIFT code and a BIC code and if asked for either you’ll need to produce the same code. 

The terms are often used interchangeably, with SWIFT being the network through which these codes are used, and BIC referring to the actual identifier code for the bank.

There is no difference between a SWIFT and BIC code.
There is no difference between a SWIFT and BIC code.

How to find a bank's SWIFT/BIC code

How can you find your own bank’s SWIFT code? 

Bank statements and documents 

In most cases, you’ll find your bank’s SWIFT or BIC code on your bank statement or any official document from the bank. It is often listed alongside your other account details.

Online tools and resources

There are numerous online tools that allow you to search for a bank’s SWIFT number or code. 

Simply entering the bank’s name and country into a search engine like Google will often also provide the code or direct you to the page with the information you need.

Contacting your bank 

If you’re unable to locate your bank’s SWIFT payment code online or through documentation, you can contact your bank directly for assistance. 

Common issues with SWIFT/BIC codes 

Incorrect or missing codes 

Using an incorrect SWIFT/BIC code will mean your international transaction fails. If this happens, you will need to correct the code and try to initiate the transaction again.

Code changes and updates 

Banks may occasionally update their SWIFT/BIC codes, though it is fairly rare. Customers will be notified in advance, and the new codes will be reflected on bank statements and official documents.

Other international money transfers 

Comparison with IBAN

While SWIFT/BIC codes identify the bank, an IBAN (International Bank Account Number) is used to identify individual accounts. Both are usually required for international transfers.

The IBAN contains the country code, the basic bank account number and the sort code.

Alternative transfer methods

Alternative payment methods such as PayPal can be used for international transfers, though SWIFT/BIC codes are still the most commonly used option for international business banking.

Frequently Asked Questions 

Is the SWIFT code the same for all branches? 

Not necessarily. While some banks have a universal SWIFT code, others assign specific codes to each branch, these are indicated by the last 3 characters of the BIC code.

Is a SWIFT/BIC code always needed? 

For most international transactions, a SWIFT/BIC code is essential.

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