Car Rental at Princess Juliana Intl. Airport (SXM) from $20

If you don't have a driver's license issued in Sint Maarten, then you may need to get an International Driving Permit (IDP) in your place of residence to be allowed to rent a car. It's also important to note that if an IDP is required, it has no validity on its own. You'll need to show your current license your passport and other forms of ID as well. Lastly, it's important that the credit card you used to book the rental matches the name on your driver's license and passport. Some other things to note to rent a car internationally are:

• Age restrictions: You need to be 25 or older in most countries to rent a car. If you're younger than that, it might still be possible to rent a car but you'll have to pay a Young Driver's Surcharge. Additional restrictions may also apply to the types of vehicles available to rent.
• Driving limitations: Make sure you read the fine print before driving away. With rental cars, you usually can't cross country borders, drive onto ferries or go off-roading with a rental vehicle.