A correspondent bank is a bank in another country that processes international transfers on behalf of your bank

When you send money overseas, your bank usually cannot reach the recipient's bank directly. Instead, your bank uses a correspondent bank — a partner institution in the recipient's country — to deliver the funds and complete the transaction. The correspondent bank holds an account at the receiving bank, receives your money from your bank, and then transfers it to the final recipient. This chain exists because banks in different countries operate on separate payment systems and do not have direct connections to each other.

The correspondent bank takes a small fee for this service, which is why international transfers cost more than domestic ones. The fee may appear on your receipt as a correspondent bank charge, or it may be bundled into the exchange rate your bank quotes you. Either way, you are paying for the intermediary step.

Key Takeaways

  • Your bank uses a correspondent bank to reach banks in other countries because domestic and international payment systems do not connect directly.
  • The correspondent bank holds an account at the receiving bank and moves your money through that account to the final recipient.
  • Correspondent bank fees are separate from your bank's wire fee and can range from $15 to $50 depending on the country and the banks involved.
  • International transfers typically take three to five business days because the money passes through at least two banks and sometimes three or four.
  • You can reduce correspondent bank fees by using a money transfer service instead of a wire, though the trade-off is slower delivery.

How the correspondent bank chain works

A typical international wire follows this path: your bank sends the money to a correspondent bank in an intermediate country (often the United States), which then sends it to another correspondent bank in the recipient's country, which finally deposits it into the recipient's account at their local bank. Each step takes time and costs money.

The correspondent banks are not moving physical cash. They are sending electronic instructions through the SWIFT network (Society for Worldwide Interbank Financial Telecommunication), a secure messaging system that banks use to communicate with each other. SWIFT does not move money itself — it only carries the instructions. The actual funds move through accounts that correspondent banks hold at each other, a process called nostro accounts (your money with us) and vostro accounts (our money with you).

If your bank does not have a direct relationship with the receiving bank, it may use multiple correspondent banks to bridge the gap. A transfer to a small bank in a developing country might pass through four or five intermediaries before it arrives. Each intermediary takes a fee and adds processing time.

Why correspondent banks add time and cost

Every correspondent bank in the chain must verify the transaction, check it against sanctions lists, and confirm the recipient's account details. This compliance work is required by law and cannot be skipped. A transfer that could theoretically move in hours takes three to five business days because each bank processes it during its own business hours, and weekends and holidays pause the chain.

Fees stack up because each correspondent bank charges for its work. Your bank charges a wire fee (typically $15 to $50). The first correspondent bank charges a fee. The second correspondent bank charges a fee. The receiving bank may charge an incoming wire fee. A transfer of $1,000 can lose $50 to $150 in fees before the recipient sees it, depending on the countries involved and the banks in the chain.

Some banks hide correspondent bank fees by offering a low wire fee but quoting you a worse exchange rate. You pay the same total amount, but you do not see the correspondent bank cost itemized on your receipt. Always ask your bank for the all-in cost — the wire fee, the correspondent bank fee, and the exchange rate — before you send the money.

When you have a choice of correspondent banks

Large banks often have relationships with multiple correspondent banks in the same country. If you are sending money to a major bank in a major city, your bank may be able to route it through a correspondent bank that charges less or processes faster. Ask your bank whether it can choose a lower-cost correspondent bank for your transfer.

Some banks let you specify the receiving bank's SWIFT code, which tells your bank exactly which institution to use. If the receiving bank has multiple branches or accounts, using the correct SWIFT code ensures the money reaches the right place and may reduce the number of correspondent banks in the chain.

If you are sending money to a small bank or a bank in a country with limited international connections, you have no choice — your bank will use whatever correspondent banks it has available. In those cases, the transfer will be slower and more expensive.

Correspondent banks versus money transfer services

A money transfer service like Western Union, MoneyGram, or Wise (formerly TransferWise) is an alternative to using your bank's correspondent bank network. These services often have their own networks of banks and agents in destination countries, which can mean fewer intermediaries and lower fees.

Wise, for example, uses local bank accounts in many countries, so when you send money to the United Kingdom, Wise may deposit it directly into a UK bank account without using a correspondent bank at all. The trade-off is that money transfer services are usually slower than a wire (three to five days instead of same-day or next-day) and may have lower transfer limits.

For large transfers or time-sensitive payments, a wire through your bank's correspondent bank network is usually faster. For routine international payments under $10,000, a money transfer service often costs less and is fast enough.

What happens when a correspondent bank blocks or delays a transfer

A correspondent bank can hold or reject a transfer if it flags the transaction as high-risk. This happens most often when the amount is large, the destination country has sanctions restrictions, or the recipient's name does not match the account holder's name exactly. The correspondent bank is protecting itself from regulatory penalties, but the result is that your transfer stalls.

If a correspondent bank blocks your transfer, your bank will notify you and ask for more information — proof of the transfer's purpose, documentation of the recipient's identity, or a letter from the recipient confirming they are expecting the money. Providing this information can take days, and the transfer may not move until the correspondent bank is satisfied.

In rare cases, a correspondent bank may reject the transfer entirely. If that happens, your bank will return the money to your account, usually within five to ten business days. You will not lose the money, but you will lose time and may lose the wire fee your bank charged you.

How to reduce correspondent bank costs

Ask your bank which correspondent banks it uses for the country you are sending to, and whether any of them charge less than others. Some banks publish this information; others will tell you only if you ask directly.

Bundle multiple transfers into one larger transfer if you can. Correspondent bank fees are usually fixed per transaction, not a percentage of the amount, so sending $5,000 once costs less than sending $1,000 five times.

Use a money transfer service for smaller amounts or non-urgent transfers. The lower fees often outweigh the slower speed.

If you send money to the same country regularly, ask your bank whether it offers a better rate for repeat transfers or whether you can set up a standing order that uses a cheaper correspondent bank route.

Frequently Asked Questions

Can I see which correspondent banks my money will pass through?

Your bank can tell you the correspondent banks it plans to use before you send the money, but you have to ask. Call or visit your bank and provide the recipient's bank name and country. The bank will tell you the correspondent bank chain and the fees for each step.

Why did my transfer take longer than the bank said it would?

Correspondent banks sometimes hold transfers for additional verification, especially if the amount is large or the destination country is considered high-risk. Weekends and holidays also pause the chain. If your transfer is delayed more than five business days, contact your bank and ask which correspondent bank is holding it and why.

Do I pay correspondent bank fees if I send money to another account I own?

Yes. Correspondent bank fees apply to all international transfers, regardless of who the recipient is. Sending money to your own account overseas still requires the correspondent bank chain and still costs the same fees.

What is the difference between a correspondent bank and a clearing house?

A clearing house processes domestic transfers between banks in the same country. A correspondent bank processes international transfers between banks in different countries. Domestic transfers use clearing houses and are much faster and cheaper.

Can I avoid correspondent banks by using cryptocurrency?

Cryptocurrency transfers do not use correspondent banks, but they carry different risks: price volatility, exchange rate uncertainty, and the possibility of losing access to your funds if you lose your password. For most people, a wire through correspondent banks or a money transfer service is safer and more predictable than cryptocurrency.