Do You Need an International Driver's License to Drive in Greece?

Greece accepts your U.S. driver's license, but rental companies almost always require an International Driving Permit

You do not need an International Driving Permit (IDP) to drive legally in Greece if you hold a valid U.S. driver's license. Greek law recognizes licenses issued by any EU or non-EU country, including the United States, for stays up to one year. However, car rental companies operating in Greece almost always require an IDP alongside your U.S. license, even though the law does not mandate it. The IDP is not a separate license — it is a translation document that rental agencies use to verify your driving record in a format they can read quickly.

The practical reality is this: if you plan to rent a car, you need an IDP. If you own a car or borrow one from a friend, you do not. Since most travelers rent, the IDP becomes a necessary step before your trip, not because Greek law requires it, but because rental companies do.

Key Takeaways

Your valid U.S. driver's license is legal to use for driving in Greece without an International Driving Permit.
Nearly all car rental companies in Greece will refuse to rent to you unless you present both your U.S. license and an IDP.
An IDP is a translation booklet issued by AAA in the United States and costs $20, with processing taking one to two weeks by mail or same-day in person at AAA offices.
The IDP must be used together with your original U.S. license — it has no legal standing on its own.
Greek police do not typically stop tourists to check licenses, but rental companies check before handing over keys.

Why rental companies require an IDP even though Greece does not

Greek traffic law permits any valid foreign license to be used for driving. The Greek government does not issue or require an IDP. However, rental companies operate under their own insurance and liability rules, which are stricter than the law. Most major rental chains — Hertz, Avis, Budget, Europcar, and local Greek companies — have a blanket policy that foreign renters must present an IDP. This is a business requirement, not a legal one.

The reason is practical: an IDP provides a standardized format that rental staff can quickly verify without needing to interpret a U.S. state license they may not be familiar with. It also serves as evidence that you obtained the permit through an official channel, which reduces the rental company's liability if you are involved in an accident or traffic violation. Without it, some companies will turn you away at the counter, even if you have a valid U.S. license.

How to get an International Driving Permit before your trip

The IDP is issued in the United States by the American Automobile Association (AAA). You do not need to be an AAA member to obtain one. You will need your valid U.S. driver's license, a passport or other government-issued ID, and one passport-sized photo (2 by 2 inches). The cost is $20.

You have two options for obtaining an IDP. The first is to visit an AAA office in person — most locations issue the permit the same day. The second is to mail your process to AAA's IDP processing center. Mail applications typically take one to two weeks. You can find your nearest AAA office and read the process form at aaa.com. If you are not near an AAA office or do not have time to visit, some travel agencies and passport acceptance facilities also issue IDPs, though availability varies by location.

The IDP is valid for three years from the date of issue. If your trip is more than a year away, you can obtain it closer to your travel date and still have it valid for your entire stay in Greece.

What happens if you rent a car without an IDP

If you arrive at a rental counter in Greece without an IDP, the rental company will likely refuse to rent to you. Some companies may offer to issue a temporary permit on-site, but this is rare and usually costs extra. Your best option if you arrive without an IDP is to contact the rental company before your trip and ask whether they will accept your U.S. license alone — a few smaller local companies may, though this is uncommon.

If you somehow obtain a rental car without presenting an IDP and are stopped by Greek police, you will not face legal trouble for driving with only a U.S. license. However, your rental agreement may be void, and the rental company could hold you liable for any damage or violations. This is a contract issue, not a legal one, but the financial consequences can be significant. The rental company could refuse to cover accident damage or charge you for violations that occur during your rental period.

What Greek police actually check during traffic stops

Greek traffic police do stop tourists, but usually for traffic violations rather than to verify documents. When stopped, they will ask for your license, vehicle registration, and proof of insurance. Your U.S. driver's license is sufficient for this purpose — Greek officers are accustomed to seeing foreign licenses and can verify them through their system. The IDP is not required by law and Greek police do not expect to see it.

The practical risk is not with police but with your rental company. If you are involved in an accident or receive a traffic citation, the rental company will review the rental agreement and your documents. If you rented without presenting an IDP, they may use this as grounds to deny coverage or charge you for damages, even if the accident was not your fault. This is why the IDP matters more as a rental requirement than as a legal one.

Planning ahead: when to get your IDP

If you are planning a trip to Greece and intend to rent a car, obtain your IDP at least two weeks before your departure. This gives you time to receive it by mail or visit an AAA office in person. If your trip is sooner, check whether an AAA office near you offers same-day service. Some travelers obtain the IDP even if they are not certain they will rent a car, straightforward to keep their options open — at $20 and valid for three years, it is inexpensive insurance against being turned away at a rental counter.

If you are already in Greece and did not bring an IDP, contact your rental company before booking to ask whether they will accept your U.S. license alone. If they will not, you have limited options: you can use public transportation, hire a driver, or book a tour that includes transportation. Some travelers have had success contacting the U.S. Embassy in Athens to ask for guidance, though the embassy cannot issue an IDP or override rental company policy.

Frequently Asked Questions

Can I drive in Greece with just my U.S. license and no IDP?

Yes, it is legal. Greek law recognizes U.S. licenses. However, rental companies will not rent you a car without an IDP. If you own a car or borrow one, you can drive legally with only your U.S. license.

Is an IDP the same as an International License?

No. An IDP is a translation document that supplements your U.S. license. It has no legal standing on its own and must be carried together with your original license. An International License does not exist — the term is sometimes used incorrectly to refer to an IDP.

Do I need an IDP if I am renting from a small local company in Greece?

Most small local rental companies also require an IDP, though a few may not. Contact the company directly before booking to ask. Even if they say they do not require one, bring it anyway — the $20 cost is worth the certainty.

What if my U.S. driver's license is expired?

You cannot drive legally in Greece or rent a car with an expired license. Renew your license before your trip. An IDP cannot be issued for an expired license.

How long is an IDP valid?

An IDP is valid for three years from the date of issue. If you obtain one for a trip, you can use it for any future trips to Greece or other countries during that three-year window.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.