Sint Maarten (Dutch Part) Currency & Money Guide: Exchange, Cards, and Tips

Sint Maarten (Dutch Part) runs on a dual‑currency system: Caribbean guilder (XCG) is the official currency, but US dollars are accepted almost everywhere and are what most visitors use. The guilder is pegged at roughly 1 USD = 1.79 XCG, and cards, ATMs, and contactless payments are widely available.

In practice, you can treat the Dutch side of Sint Maarten as a mostly‑USD destination, especially in Philipsburg, Simpson Bay, and around Princess Juliana Airport, while still seeing some prices in Caribbean guilders in local shops and services. According to the island’s tourism office, the US dollar is used more frequently than the official guilder in tourist areas.

For Singapore travellers, that means your money planning starts with USD rather than SGD. As a rough 2026 guide, 1 SGD is around 0.75 USD, though exact rates vary by day per MAS and major banks. Using Hello’s multi‑currency expense tracking is an easy way to keep your budget in both SGD and USD at once without manual conversions.

Overall costs are mid‑range Caribbean: casual meals US$12–20, mid‑range dinners US$25–40, short taxi rides US$10–20, and beach chair/umbrella sets around US$15–25 per day in 2026, based on local operators and tour providers. Track these in Hello, split with friends in different currencies, and you’ll avoid bill shocks when you get home.

Sint Maarten (Dutch Part) officially uses the Caribbean guilder (XCG), but US dollars are widely accepted and function as the main tourist currency, with euros also common across the island due to the French side. For most visitors, carrying USD is the simplest way to pay on the Dutch half.

The Caribbean guilder was introduced as the joint currency of Curaçao and Sint Maarten in 2025, replacing the Netherlands Antillean guilder after more than 70 years of use, according to the Central Bank of Curaçao and Sint Maarten. It remains pegged to the US dollar at 1 USD = 1.79 XCG, so prices in guilders can be quickly converted to dollars by dividing by 1.79.

Despite this official setup, multiple local tourism sources explain that US dollars are accepted everywhere on both sides of the island, and are used more frequently than the guilder in Dutch‑side shops, bars, and tour agencies. On the French side (Saint‑Martin), the euro (EUR) is the legal tender, but many businesses also happily take USD.

Here’s a quick comparison you can screenshot:

Aspect	Dutch side (Sint Maarten)	French side (Saint‑Martin)
Official currency	Caribbean guilder (XCG)	Euro (EUR)
Widely used tourist currency	US dollar (USD)	USD + EUR
Typical display	Prices in USD and XCG	Prices in EUR, often also USD
Best currency to carry	USD (plus card)	EUR or USD (plus card)

If you’re coming from Singapore, it’s easiest to convert SGD → USD before your trip or use cards; then let Hello’s multi‑currency tracking handle the XCG and EUR conversions automatically so you don’t have to think about the peg while you’re on the beach.

For Singapore travellers, the simplest strategy is to bring or withdraw US dollars, since USD is accepted almost everywhere and the Caribbean guilder is fixed at 1 USD = 1.79 XCG. You’ll rarely need to deliberately seek out guilders unless you’re making small local purchases off the main tourist strip.

As of mid‑2026, SGD typically trades in the region of 1 SGD ≈ 0.75–0.77 USD, according to recent ranges reported by MAS and major Singapore banks. That translates to roughly 1 SGD ≈ 1.34–1.38 XCG, based on the official peg. Because FX rates move daily, treat these as planning numbers and check a live rate before you buy cash or load a card.

Best places to handle currency on the Dutch side include:

• ATMs at Princess Juliana Airport (SXM) – convenient on arrival, generally fair bank rates.
• Banks and exchange counters in Philipsburg (Front Street) – good if you’re coming in on a cruise or staying nearby.
• ATMs in Simpson Bay and Maho – ideal for hotel‑area withdrawals.

Practical tips:

• Avoid changing SGD directly in Sint Maarten; most counters deal in USD, EUR, and sometimes CAD. Convert SGD to USD in Singapore, then use cash or card on the island.
• For small guilders cash needs (local buses, small snacks), withdraw a modest amount from ATMs that dispense XCG; otherwise, pay in USD.
• Track what you’re really spending in SGD using Hello’s multi‑currency expense tracking: the app automatically applies up‑to‑date exchange rates, and AI receipt scanning works even when your receipts are printed in XCG, USD, or EUR.

By combining USD cash, a card, and live exchange‑rate tracking in Hello, you’ll avoid poor rates at tourist kiosks and keep your budget on target.

Most travellers can rely on debit/credit cards and ATMs in Sint Maarten (Dutch Part), especially around Philipsburg, Simpson Bay, Maho, and the airport, but you’ll still want some cash for local buses, beach bars, and small “lolo” eateries. Contactless payments are increasingly common, but not universal.

Major cards (Visa, Mastercard, and to a lesser extent American Express) are widely accepted at hotels, rental car agencies, larger restaurants, supermarkets, and tour desks. Local tourism operators note that terminals capable of NFC contactless payments (Apple Pay, Google Pay) have become standard in modern stores and chains by 2026, though family‑run spots may still swipe or take chip only.

ATMs are easy to find:

• Airport (SXM) – several machines right in the arrivals hall.
• Philipsburg (Front Street and Boardwalk) – multiple bank ATMs serving cruise passengers and shoppers.
• Simpson Bay and Cole Bay – machines near supermarkets and gas stations.

Expect typical Caribbean fees: your home bank may charge foreign ATM fees (often US$3–6) plus a ~2–3% FX margin, and the local bank may add a small usage fee. Always decline “dynamic currency conversion” if an ATM or terminal offers to charge you in SGD; paying in the local currency (usually USD or XCG) is almost always cheaper.

A simple strategy is to withdraw US$200–300 at a time and pay larger amounts by card. Then log cash withdrawals in Hello’s budget tracker, or import your bank statements into Hello after the trip; the app converts every transaction from USD/XCG to your home currency automatically so you can see what those beach days really cost.

In Sint Maarten (Dutch Part), tipping is appreciated but not rigidly standardized: many restaurants add a service charge, but in bars, taxis, and tours, a 10–15% tip in USD is common practice. You won’t offend anyone by tipping like you would in the US or other Caribbean islands.

According to local hospitality guidelines, many restaurants on the Dutch side automatically add a 10–15% service charge to the bill—often listed as “service” or “gratuity”—especially in tourist areas like Maho and Philipsburg. In those cases, most locals do not tip extra, though you can round up a few dollars for exceptional service.

Typical tipping norms:

• Restaurants (no service charge): 10–15% of the bill in USD.
• Bars: US$1 per drink, or 10–15% on a tab.
• Taxis: round up or add ~10%; for a US$15 fare, give US$2.
• Tours/activities: US$5–10 per person for half‑day trips; US$10–20 for full‑day excursions.
• Hotel staff: US$1–2 per bag for porters; US$2–5 per day for housekeeping if you wish.

To put this in context, here are approximate 2026 prices gathered from local operators and traveler reports:

Item	Typical 2026 price (USD)
Casual lunch (burger, drink)	US$12–20
Beach chair + umbrella (day)	US$15–25
Mid‑range dinner with drinks	US$25–40
Taxi from SXM to Simpson Bay	US$12–18

When you’re splitting bills—say a US$120 sunset dinner plus tip among four friends—use Hello’s expense splitting: enter the total in USD, let Hello divide it, and each person can see their share converted into their own home currency (SGD, EUR, etc.) automatically.

Digital payments are well established but still mixed with cash culture in Sint Maarten (Dutch Part): cards and mobile wallets work smoothly in most tourist businesses, but small cash payments remain common, and regional apps like WeChat Pay or PayPay are not part of everyday life on the island.

You can expect Apple Pay and Google Pay to work at many hotels, supermarkets, and larger restaurants with modern POS terminals. However, Caribbean‑specific and Asian digital wallets (like WeChat Pay or PayPay) are generally not used or advertised locally, so don’t rely on them as primary payment methods. Having at least US$50–100 in cash on you most days will cover tips, beach bars, local buses, and market stalls.

A few money‑related scams and pitfalls to watch for:

• Unfavorable exchange rates at souvenir shops when paying in EUR or other currencies; check the rate they’re using before agreeing.
• Dynamic currency conversion on card terminals—always choose to pay in USD/XCG, not SGD.
• Taxi fare misunderstandings: agree on the price in USD before you get in, especially at busy cruise days.
• Occasional counterfeit notes risk is small but real; stick to bank ATMs and reputable exchanges.

Money‑saving tips:

• Eat at local “lolo” BBQ spots (especially in Grand Case on the French side) for US$10–15 plates instead of pricier beachfront restaurants.
• Use shared taxis or buses where practical rather than private drivers.
• Book activities directly with reputable local operators instead of marked‑up hotel desks.
• Track daily spend with Hello’s budget tracking; set a trip budget in SGD, let Hello convert each USD/XCG expense, and get AI‑powered categorization so you can see, for example, exactly how much went to beach bars vs. tours.

Travellers usually want to know which currency to bring, how much cash they’ll need, and whether credit cards are enough in Sint Maarten (Dutch Part). The short answer: bring USD, use cards widely, keep some cash for small purchases, and let an app like Hello handle your multi‑currency math.

Q: What is the official currency of Sint Maarten (Dutch side)?
A: The official currency is the Caribbean guilder (XCG), introduced in 2025 to replace the Netherlands Antillean guilder. It is pegged at 1 USD = 1.79 XCG, according to the Central Bank of Curaçao and Sint Maarten. In everyday life, however, US dollars are widely used.

Q: What’s the best currency to carry as a visitor?
A: US dollars. Nearly all tourist‑facing businesses on the Dutch side accept USD, and many list their prices in dollars alongside XCG. Euros are handy if you plan to spend time on the French side, but they’re not essential for the Dutch half.

Q: Are credit cards and contactless payments widely accepted?
A: Yes. Visa and Mastercard are commonly accepted, with Amex at many (but not all) places. Contactless payments via Apple Pay and Google Pay work in most modern terminals, especially in supermarkets, hotels, and larger restaurants.

Q: How should I stay connected and manage my budget?
A: Install Hello before you leave Singapore. You can buy and activate a Hello eSIM for Sint Maarten (Dutch Part) to arrive with data, then use Hello’s AI receipt scanning, voice entry, and multi‑currency tracking to keep your Sint Maarten expenses organized in SGD, USD, and XCG.

Q: Do I need to tip? How much?
A: Yes, tipping is customary. Aim for 10–15% in restaurants when no service charge is included, a couple of dollars on taxi rides, and US$5–10 per person for tours.

Q: Is Sint Maarten (Dutch Part) expensive?
A: It’s mid‑range by Caribbean standards—more expensive than many parts of Thailand, but often cheaper than peak‑season Japan. According to regional tourism figures, the island hosts hundreds of thousands of cruise and air visitors annually, with typical daily budgets around US$100–200 per person including meals, transport, and light activities if you’re not staying in ultra‑luxury resorts.

Use these Q&As as a base, then tailor your own budget in Hello’s planner; you can adjust for your travel style and get a realistic daily spending target before you book your flights.