You need your actual driver's license, but many countries also want an International Driving Permit

Your regular driver's license is required — you cannot legally drive without it. However, many countries will not recognize it as valid proof that you are licensed to drive. An International Driving Permit (IDP) is a translation of your license into multiple languages and is recognized in over 150 countries. Whether you need one depends on where you are going and what you plan to do there.

Some countries (like Canada, the UK, and most of Western Europe) will accept your US driver's license alone for short visits. Others require an IDP, and a few require both. Rental car companies often have their own rules that differ from the country's law — many will not rent to you without an IDP even if the country does not technically require one. The safest approach is to get an IDP before you leave, since it costs little and solves most of these conflicts.

Key Takeaways

  • Your US driver's license must come with you, but it may not be accepted as proof of driving authority in many countries.
  • An International Driving Permit is a separate document you obtain from the American Automobile Association (AAA) or American Automobile Touring Alliance (AATA) before you travel.
  • Rental car companies often require an IDP even when the country itself does not, so check your rental agreement before booking.
  • An IDP is valid for one or three years depending on which you purchase, and costs between $20 and $30.
  • You cannot obtain an IDP after you arrive overseas — you must get it in the United States before departure.

How to get an International Driving Permit in the US

You can obtain an IDP from two organizations: the American Automobile Association (AAA) or the American Automobile Touring Alliance (AATA). Both are authorized by the US State Department to issue them. AAA is more widely available — there are AAA offices in most cities. AATA operates primarily online and by mail.

To get an IDP, you need your valid US driver's license, a passport-sized photo (2 by 2 inches), and the process form. At AAA, you can walk in, fill out the form on the spot, provide your photo, and pay the fee. The process takes about 15 minutes. AATA requires you to mail in your process, photo, and payment, which takes one to two weeks. Both organizations charge between $20 and $30 depending on whether you want a one-year or three-year permit.

Which countries require an International Driving Permit

Requirements vary widely. Countries that typically require an IDP include most of South America, Central America, parts of Asia, Africa, and the Middle East. Western Europe, Canada, Australia, and New Zealand generally do not require one for short visits, though having one is still useful.

The problem is that requirements change, and rental companies often impose stricter rules than the country does. Before you book a rental car, check the rental company's website or call them directly — they will tell you whether they require an IDP. If you are unsure about the country itself, contact the embassy or consulate of the country you are visiting. They can confirm the current requirement in writing, which is useful if you run into a problem.

What an International Driving Permit covers and does not cover

An IDP is a translation document only. It does not extend your driving privileges, change your insurance coverage, or override traffic laws. It straightforward translates your US license into multiple languages so that a police officer or rental agent in another country can understand that you are licensed to drive in the United States.

Your US driver's license remains the actual proof of your driving authority. The IDP is only valid if you carry it together with your US license — they must be presented as a pair. If you are stopped by police and have only the IDP without your US license, it is not valid. Your US auto insurance does not automatically cover you overseas either; you will need to contact your insurance company before you travel to confirm what coverage extends internationally and what additional coverage you may need to purchase.

Timing and what to do if you leave soon

You must obtain an IDP before you leave the United States. No country issues them, and you cannot get one at an airport or embassy overseas. If you are leaving within a few days, AAA is your fastest option — visit an office in person and walk out with your permit the same day. If you have one to two weeks, AATA's mail process works fine.

If you are leaving very soon and cannot reach an AAA office, check whether the country you are visiting actually requires an IDP or whether it is only the rental company that does. If it is only the rental company, you may be able to contact them and ask whether they will waive the requirement, or you can look for a different rental company with a more flexible policy. Some smaller local rental agencies are more lenient than the major chains.

Driving with a US license in countries that do not require an IDP

If you are visiting a country that accepts your US driver's license alone (such as the UK, France, Germany, or Canada), you still need to carry your actual license with you at all times while driving. You should also carry your passport, proof of insurance, and your vehicle rental agreement. Police in these countries will ask for your license just as they would in the US.

Keep in mind that traffic laws, road signs, and driving customs differ significantly from country to country. In many European countries, for example, you are required to carry certain items in the car (like a reflective vest and warning triangles), and speed limits are strictly enforced with automatic cameras. Rental companies usually provide these items, but it is worth confirming when you pick up the car.

What happens if you drive without the required documents

Driving without a valid license or required permit in a foreign country can result in fines, vehicle impoundment, or even arrest depending on the country and the circumstances. Police may not accept your US license as proof of authority if an IDP was required. You could be stranded without a car and facing legal costs to resolve the situation.

Rental companies also have the right to refuse to rent to you if you do not have the documents they require, even if you arrive at the counter with cash. If you are denied a rental because of missing documents, you will have no recourse — the company is not obligated to rent to you, and you will need to find alternative transportation.

Frequently Asked Questions

Can I use my US driver's license alone in Europe?

It depends on the country. Most Western European countries (UK, France, Germany, Spain, Italy) accept a US license for short visits. However, rental companies often require an International Driving Permit even when the country does not. Check with your rental company before you book.

What if I lose my International Driving Permit while traveling?

You cannot replace it overseas. If you lose it, you still have your US license, which may be enough depending on the country and whether you need to rent another car. Contact your rental company when ready to explain the situation. For future rentals, you may need to show your US license and passport and accept any additional fees or restrictions the company imposes.

Do I need an International Driving Permit if I am not renting a car?

No, not for most countries. An IDP is primarily for driving or renting a vehicle. If you are using public transportation, taxis, or ride-sharing services, you do not need one. However, if there is any chance you might rent a car or drive, getting an IDP is inexpensive insurance against problems.

How long is an International Driving Permit valid?

You can purchase a one-year or three-year IDP. A one-year permit costs around $20, and a three-year permit costs around $30. Choose based on how often you travel internationally. The permit is valid only while your US driver's license is also valid.

Can I get an International Driving Permit if my US license is expired?

No. Your US driver's license must be valid and current. If your license is expired, you must renew it with your state's Department of Motor Vehicles before you can obtain an IDP.