Capital One cards work internationally, but you need to know the fees and which card you have
Yes, you can use a Capital One credit card outside the United States. Capital One's Visa and Mastercard products are accepted at merchants and ATMs worldwide because Visa and Mastercard operate global networks. However, Capital One charges fees for foreign transactions, and some of their cards charge more than others. The amount you pay depends on which Capital One card you own and whether you're making a purchase or withdrawing cash.
Before you travel, contact Capital One to let them know your destination and dates. This prevents them from blocking your card as fraud. You can call the number on the back of your card or log into your online account. They will not charge you for this notification — it is a standard security step.
Key Takeaways
- Capital One charges a foreign transaction fee on most cards, ranging from 1% to 3% of the purchase amount, depending on which card you hold.
- You must notify Capital One before traveling internationally, or your card may be declined even though it is valid.
- ATM withdrawals abroad cost more than purchases: Capital One charges both a foreign transaction fee and an out-of-network ATM fee, which can total 3% to 5% or more.
- Capital One's no-foreign-transaction-fee cards exist but are rare and usually require higher credit scores or specific account status.
- Comparing your Capital One card's fees to a travel-friendly alternative before departure can save hundreds of dollars on a long trip.
Foreign transaction fees on Capital One cards
Most Capital One credit cards charge a foreign transaction fee of 1% to 3% on every purchase made outside the United States. This fee is added to your bill automatically and appears as a separate line item on your statement. The exact percentage depends on which Capital One product you own.
Capital One's basic cards — including the Capital One Platinum and Capital One Quicksilver — typically charge 3% foreign transaction fees. Some of their premium or rewards cards charge 1% to 2%, but these cards usually require a higher credit score or annual fee to obtain. Check your cardholder agreement or call Capital One directly to confirm the exact fee on your specific card. Do not assume all Capital One cards charge the same rate.
The fee is calculated on the transaction amount in the local currency, then converted to US dollars by Visa or Mastercard at their exchange rate on the day of the transaction. You do not control this exchange rate, and it is separate from the foreign transaction fee itself.
ATM withdrawals and cash advances abroad
Withdrawing cash from an ATM outside the United States costs significantly more than making a purchase. Capital One charges both a foreign transaction fee (1% to 3%) and a cash advance fee, which is typically 3% to 5% of the amount withdrawn. Some ATMs also charge their own fee on top of this.
If you withdraw $500 from an ATM in Europe on a Capital One card with a 3% foreign transaction fee and a 3% cash advance fee, you will pay $30 in fees to Capital One alone, plus whatever the ATM operator charges. This is why most financial advisors recommend using ATMs sparingly abroad and withdrawing larger amounts less frequently, rather than making many small withdrawals.
Cash advances also begin accruing interest when ready — there is no grace period like there is for purchases. Interest starts the day you withdraw the cash, so even if you pay your bill in full when it arrives, you will owe interest on the cash advance portion.
How to notify Capital One before traveling
Call the customer service number on the back of your Capital One card and tell them your travel dates and destination countries. Have your card in front of you when you call. You can also log into your Capital One online account or mobile app and look for a "travel notification" or "travel alert" option in the settings menu. Some Capital One accounts allow you to set this yourself without calling.
Set the notification for the full duration of your trip, including a day or two before you leave and after you return. Capital One's system can take a few hours to update, so do this at least one day before your departure. If you forget and your card is declined, call Capital One when ready from abroad — they can often reactivate it over the phone within minutes.
Comparing Capital One to travel-friendly alternatives
If you travel internationally more than once a year, comparing Capital One's fees to cards with no foreign transaction fees may save you money. Some credit cards from other issuers charge 0% foreign transaction fees, meaning you pay only the Visa or Mastercard exchange rate with no additional markup. These cards often have annual fees ranging from $95 to $450, but the fee savings on a two-week international trip can offset the annual cost.
Calculate your own situation: if you spend $3,000 on purchases abroad, a 3% foreign transaction fee costs you $90. If a no-foreign-transaction-fee card costs $95 per year, the card breaks even on a single trip. However, if you travel once every three years, the annual fee may not be worth it, and keeping your Capital One card makes more sense.
You do not need to close your Capital One account to open another card. Many people keep multiple cards for different purposes — a Capital One card for domestic use and a travel card for international trips. This approach gives you flexibility without losing the credit history tied to your Capital One account.
What to do if your card is declined abroad
If your Capital One card is declined while you are traveling, the most common reasons are a missed travel notification, a fraud alert triggered by unusual activity, or a temporary network issue. Do not assume the card is damaged or your account is closed.
First, try the transaction again at a different merchant or ATM. If it fails again, call Capital One's customer service number from abroad. You can find the international customer service number on your statement or online account. Capital One has 24-hour support and can often resolve the issue in minutes by confirming your location and reactivating the card.
If you cannot reach Capital One or the card remains blocked, have a backup plan: a second credit card from a different issuer, a debit card, or access to wire transfer funds. Traveling with only one payment method is risky anywhere, but especially abroad where you may not have when ready access to a bank branch.
Currency exchange and how Capital One handles it
When you make a purchase in a foreign currency, Visa or Mastercard converts it to US dollars using their exchange rate on the day the transaction is processed — not the day you made the purchase. This rate is usually close to the mid-market rate you see online, but it includes a small markup that benefits Visa or Mastercard.
You cannot control this exchange rate or choose a different one. Capital One does not set it; the card network does. The foreign transaction fee (1% to 3%) is separate from the exchange rate and is charged on top of the converted amount. So a €100 purchase might convert to $110 at the Visa exchange rate, then Capital One adds 3% ($3.30) for a total charge of $113.30.
Frequently Asked Questions
Do I need to tell Capital One I am traveling if I am only going for a weekend?
Yes. Even short trips should trigger a travel notification. Capital One's fraud detection system does not distinguish between a weekend trip and a month-long journey — it flags any unusual geographic activity. A notification takes two minutes and prevents your card from being declined when you need it most.
Can I use Capital One at ATMs in other countries?
Yes, but it is expensive. You will pay a foreign transaction fee (1% to 3%), a cash advance fee (3% to 5%), and possibly an ATM operator fee. If you must withdraw cash, use ATMs operated by large international banks when possible — they sometimes charge lower fees than independent ATMs.
What is the difference between a foreign transaction fee and an exchange rate markup?
The exchange rate is the conversion from one currency to another, set by Visa or Mastercard. The foreign transaction fee is a separate charge Capital One adds on top of that conversion. You pay both. The exchange rate you see online is usually lower than what you actually pay because it does not include either the card network's markup or Capital One's fee.
If I use Capital One abroad, will it hurt my credit score?
Using your card internationally does not affect your credit score. Your score is based on payment history, credit utilization, length of credit history, and other factors — not where you use the card. Pay your bill on time when you return home, and there is no credit impact.
Are there Capital One cards with no foreign transaction fees?
Capital One offers very few cards with zero foreign transaction fees, and they typically require higher credit scores or come with annual fees. Check Capital One's current card offerings or call their customer service to ask which of their products, if any, charge no foreign transaction fee. This changes periodically as Capital One updates their product lineup.