The Right Order for Paying in Foreign Currency (and What to Skip Entirely)

The worst way to get foreign currency is the one you see most: the brightly lit kiosk near the airport exit. The best way is something you set up before you board.

The Framework: Four Options, One Clear Order

Foreign currency exchange is not a commodity decision. The method you choose determines the actual cost, and the cost difference between the worst and best options can run 8–10 percentage points per transaction. Here’s the ranking.

1. Credit card with no foreign transaction fee (default)

For most purchases abroad, the right credit card is the right answer. Networks settle at close to the interbank rate — typically within 0.5–1%. Cards like Chase Sapphire, American Express Gold, and most travel-oriented Visa/Mastercard products charge no foreign transaction fee and come with purchase protection. In countries with high credit card acceptance (Western Europe, Japan, Singapore, most urban areas globally), this is the only tool you need.

What you must do: always decline dynamic currency conversion (DCC) when asked at the terminal. The DCC rate is the merchant’s rate, not the network rate — and it’s worse by 1–5%. Select local currency every time.

2. Local ATM using a fee-reimbursing debit card (for cash)

Cash is necessary in a lot of places: small vendors, markets, rural areas, anywhere that doesn’t take cards. The best cash strategy is a US debit card from an account that reimburses ATM fees worldwide, used at local bank ATMs (not currency exchange ATMs).

• Charles Schwab investor checking reimburses all ATM fees globally with no cap
• Chase Private Client waives ATM fees
• Citigold waives ATM fees
• Fidelity Cash Management reimburses ATM fees

With one of these accounts, withdrawing local currency at a local bank ATM nets you close to the interbank rate. The foreign ATM operator may still charge a nominal fee, but reimbursement makes it negligible.

Withdraw in moderation per transaction if your bank reimburses flat fees. Withdraw larger amounts if your bank charges per transaction.

3. Exchange at your home bank before departure (for arrival)

If you land somewhere where credit cards aren’t universally accepted or you want cash on hand before finding an ATM, exchange a small amount at your US bank before you leave. The rate won’t be as good as an ATM abroad, but it beats the airport kiosk. This is a secondary tool — useful for the first 2–4 hours of a trip.

4. Currency exchange kiosks (avoid)

Avoid these entirely when possible. Markups run 5–10% or more above the interbank rate, sometimes buried in the spread and not disclosed as a fee. Airport kiosks are the worst (captive audience pricing); hotel exchange desks are usually only marginally better.

The rare exception: some destinations — historically Argentina and Uzbekistan — have had parallel exchange markets where alternative options offered meaningfully better rates than official channels. Research destination-specific context before you go.

Source: One Mile at a Time

Content created with AI assistance and reviewed for accuracy.