Good to know before you go
This comes up in almost every conversation I have with visitors planning their first trip. The good news: it’s far simpler than it looks on paper.
US dollars are accepted almost everywhere on the island — including on the French side. Euros exist, credit cards work, and the Netherlands Antillean Guilder is technically the official currency of the Dutch side, though you’ll rarely see one.
In practice, you’ll manage just fine with dollars and a card. Here’s everything you need to know before you go.
Two sides, two systems
Two currencies, one island
St Martin and St Maarten share the same piece of land — but two different governments and two different currency systems.
On the Dutch side, US dollars and Netherlands Antillean guilders are the currencies in use. On the French side, both euros and US dollars are accepted — most businesses take either without any issue.
If you’re carrying dollars, you’re covered on both sides of the border.
Euro is the official currency, but US dollars are widely accepted in tourist areas, restaurants, shops, and beach businesses.
The Netherlands Antillean guilder is official, but US dollars are the everyday currency most visitors will actually use.
For visitors, the practical answer is simple: bring US dollars and a credit card. You may see euros more often on the French side, but dollars remain easy to use almost everywhere.
Practical answer
Dollars or euros — what should I carry?
If you’re coming from Europe and have euros, don’t stress — you’ll use them on the French side without any issue. But if you’re arriving from North America, there’s no need to exchange currency before you leave. Just bring dollars.
One practical tip: keep some small bills on hand. A $20 for a beach bar tab or a roadside BBQ plate goes a long way, and not every vendor runs a card machine.
Accepted almost everywhere on both sides of the island.
Fine to use in Saint-Martin, especially if you are arriving from Europe.
Useful for taxis, beach bars, tips, roadside food, and smaller purchases.
Cards and fees
Credit cards in St Maarten
Credit cards are widely accepted on both sides of the island — in hotels, restaurants, car rental agencies, dive shops, larger stores, and most tourist-facing businesses.
Visa and Mastercard are the most reliable. American Express is accepted in some places, but not everywhere.
The exception is smaller local spots: beach shacks, market vendors, roadside food stalls, and some French-side bakeries may still prefer cash. I always keep a few $20 or €20 bills with me just in case.
Check your bank fees before you travel
The real issue is not whether your card will work in St Martin. Most of the time, it will. The question is how much your bank charges when you use it abroad.
Some bank cards add foreign transaction fees, exchange-rate markups, or ATM withdrawal fees. On a longer trip, those small charges can add up quietly.
A multi-currency card like Wise can be useful because it lets you hold and spend in different currencies, including USD and EUR, which is convenient on an island where both are commonly used.
Bring one reliable credit card, one backup card, and a little cash. Then check your bank’s foreign transaction fees before you leave.
Cash on the island
ATMs on the island
ATMs are available throughout the island — in Philipsburg, Marigot, Simpson Bay, and near most major supermarkets. They usually dispense US dollars on the Dutch side and euros on the French side.
Withdrawing cash from an ATM is generally one of the easiest ways to get local spending money. Just check your bank’s foreign transaction fees before you travel, as some cards charge a percentage on international withdrawals.
Look around town centers, supermarkets, banks, and busy tourist areas.
US dollars are common on the Dutch side. Euros are more common on the French side.
Check your bank fees and avoid withdrawing very small amounts too often.
Use ATMs during the day when possible, preferably in busy areas or inside/near a bank or supermarket. Keep enough cash for small local places, but rely on your card for larger purchases.
Before you go
Don’t forget travel insurance
One thing many travelers overlook when planning their budget: unexpected costs. In St Maarten, medical care is private, and even a simple visit can cost hundreds of dollars upfront.
Travel insurance helps protect you from these expenses — so a small issue doesn’t turn into a costly surprise.
A simple issue can become expensive fast
Medical care in St Maarten is private, and unexpected costs can add up quickly — from doctor visits to trip cancellations or delays.
A travel insurance plan can help you avoid paying out of pocket for situations you didn’t plan for, especially when traveling internationally.
Check your coverage before you travel. If your regular health insurance or credit card does not clearly cover international medical care, trip interruption, and cancellations, travel insurance is worth considering.
FAQ
Frequently asked questions about currency in St Maarten
Do you need US dollars in St Maarten?
Yes. US dollars are the easiest and most widely accepted currency on the island. They are used almost everywhere, including many businesses on the French side.
Can you use euros in St Martin?
Yes. Euros are mainly used on the French side, Saint-Martin, but many places also accept US dollars, sometimes with their own exchange rate.
What is the official currency of St Maarten?
The official currency of Dutch Sint Maarten is the Netherlands Antillean Guilder, also called ANG or florin. In practice, visitors usually use US dollars almost everywhere.
Is St Maarten expensive?
It can be, especially for activities, restaurants, groceries, and transportation. Prices vary depending on the season, and booking in advance often helps secure better availability and rates.
Should I bring cash or card?
Bring both. Credit cards are widely accepted, but smaller places like beach bars, roadside food spots, local markets, and some bakeries may still prefer cash.
Are there ATMs in St Maarten?
Yes. ATMs are available throughout the island, especially in Philipsburg, Marigot, Simpson Bay, and near most major supermarkets. They usually dispense dollars on the Dutch side and euros on the French side.
Can I use my credit card everywhere in St Maarten?
Almost everywhere. Hotels, restaurants, car rental agencies, dive shops, and most stores accept Visa and Mastercard. Smaller beach bars, local markets, and some French-side spots may still prefer cash, so keep a little on hand.
