If you use an international credit or debit card in the United States, your bank may charge a foreign transaction fee. This fee is added by the card issuer when a transaction is processed outside the card’s home country.
Foreign transaction fees are separate from the purchase price and appear later on the card statement.
What happens
When an international card is used in the United States:
- The payment is processed through an international card network.
- The issuing bank converts the transaction into the card’s home currency. During this process, certain transactions may also involve debit card authorization holds in the United States before the final charge is posted.
- A foreign transaction fee may be added to the statement.
The fee usually appears as a separate line item or as part of the final converted amount.
The merchant in the United States does not control this fee.
What determines whether a fee is charged
Foreign transaction fees depend on several factors:
- The policies of the issuing bank.
- The type of card used.
- The card network rules.
- Whether the transaction is processed through international networks.
Some cards are designed for international travel and do not charge foreign transaction fees.
Other cards apply a percentage-based fee to international purchases.
What it may lead to
Common outcome:
- A small percentage fee added to the converted purchase amount.
Possible escalation:
- Multiple foreign transaction fees if several transactions are processed.
- Additional currency conversion differences depending on exchange rates. If the final amount appears incorrect, cardholders may attempt to dispute a charge with your bank in the United States.
Worst realistic outcome:
- Higher total spending than expected due to accumulated fees. In situations where a correction or refund is issued, travelers may wonder what happens when a refund is taking too long in the United States.
- Additional conversion fees if dynamic currency conversion is used.
These charges appear on the final card statement after processing.
Common escalation triggers
Situations that often lead to foreign transaction fees include:
- Using cards issued outside the United States.
- Paying in U.S. dollars with an international card.
- Transactions processed through international payment networks.
- Currency conversion services offered at the point of payment.
Some merchants offer dynamic currency conversion, which may add additional costs.
What this depends on
Foreign transaction fees vary depending on:
- The issuing bank’s fee structure.
- Card network policies.
- Currency exchange rates at the time of processing.
- Whether the cardholder accepts merchant currency conversion options.
Different banks apply different fee percentages.
Who controls the process
Foreign transaction fees are determined by the issuing bank and card network.
Merchants in the United States do not set or collect these fees directly.
Last reviewed: March 2026
This page describes typical operational outcomes. Individual cases vary.