FinTech Glossary

What is a Nostro Account?

A Nostro account is an account that one bank holds with another bank in a foreign country, usually in that country's currency. The word “nostro” comes from the idea of “our account with you.” For example, an Indian bank may maintain a US dollar account with a correspondent bank in the United States to process dollar payments.

Nostro accounts are essential to international banking because banks cannot maintain physical branches or direct settlement access in every country and currency. Correspondent banking relationships allow cross-border payments, trade finance, remittances, and foreign currency settlements to move through trusted banking channels.

How Nostro Accounts Work

When a customer in India makes a foreign currency payment, the Indian bank may route the transaction through its Nostro account with an overseas correspondent bank. The overseas bank debits or credits the Nostro account based on payment instructions, while the Indian bank updates the customer's domestic account records.

A simplified example:

• An Indian importer needs to pay a US supplier in dollars.

• The Indian bank uses its USD Nostro account with a correspondent bank abroad.

• The correspondent bank transfers funds to the supplier's bank.

• The Indian bank records the transaction and reconciles the Nostro balance.

This arrangement helps banks settle international obligations without opening local operations in every foreign market.

Nostro, Vostro and Loro Accounts

Nostro, Vostro, and Loro accounts describe the same broad correspondent banking world from different perspectives.

• Nostro account: Our money held with another bank.

• Vostro account: Their money held with us.

• Loro account: Their money held with another bank, viewed by a third bank.

For a bank, the classification depends on whose books are being viewed. The same account may be a Nostro account for one bank and a Vostro account for the correspondent bank. This distinction is important in cross-border reconciliation, treasury management, regulatory reporting, and liquidity monitoring.

Why Nostro Accounts Matter for Businesses

Businesses may not directly operate Nostro accounts, but they depend on them whenever they make or receive international payments. Export receipts, import payments, overseas vendor settlements, foreign loans, refunds, and remittances often rely on correspondent banking networks.

For finance teams, Nostro-related delays or mismatches can affect cash flow visibility, foreign exchange exposure, and payment confirmation timelines. Businesses dealing in foreign currency should therefore track payment references, beneficiary details, bank charges, value dates, and reconciliation status carefully.

A well-managed Nostro network helps banks provide smoother foreign currency payments, while strong reconciliation prevents settlement breaks and liquidity errors.