You don't need an International Driving Permit to rent or drive a car in Greece as a US citizen — your valid US driver's license is sufficient

Greece recognizes US driver's licenses for short-term visits. You can rent a vehicle and drive legally with your US license alone, as long as it's valid, unexpired, and written in English (which all US licenses are). You do not need to obtain an International Driving Permit, often called an IDP, to meet Greece's legal requirements.

That said, an International Driving Permit can be useful in specific situations — mainly if your US license is damaged, if you're stopped by police who want a document in multiple languages, or if you plan to rent from smaller local agencies that may be unfamiliar with US licenses. But it is not required, and most US visitors drive in Greece without one.

Key Takeaways

  • Your valid US driver's license is legally sufficient to rent and drive in Greece; an International Driving Permit is optional, not mandatory.
  • Greek police recognize US licenses, but carrying an International Driving Permit alongside your US license can reduce friction if you're stopped.
  • You can obtain an International Driving Permit through the American Automobile Association (AAA) before you leave the United States.
  • Rental car companies in Greece may ask for an International Driving Permit, but most accept a US license; check with your rental company before booking.
  • Your US license must be valid and unexpired; an expired license will not work, even with an International Driving Permit.

What Greece legally requires from US drivers

Greece's traffic law accepts driver's licenses issued by any country that is a signatory to the 1926 International Convention on Motor Traffic. The United States is a signatory, so your US license is valid. The license must be original (not a photocopy), unexpired, and in your name. Greek authorities do not require the license to be in Greek or accompanied by a translation.

You must also carry your passport or national ID card, proof of vehicle insurance, and the vehicle registration documents. If you're renting, the rental company will provide the registration. You are responsible for obtaining insurance; your US auto insurance typically does not cover rentals abroad, so you will need to purchase coverage through the rental company or a separate international policy.

When an International Driving Permit becomes useful

An International Driving Permit is a document that translates your driver's license information into ten languages, including Greek. It is not a separate license — it is a companion document that works only when presented alongside your original US license. Greek police are trained to recognize US licenses, so the IDP is not legally required, but it can smooth interactions in a few scenarios.

If a police officer stops you and speaks limited English, the IDP eliminates the need to explain what your US license is. If your US license is worn, faded, or damaged and the information is hard to read, an IDP provides a backup. Some smaller, family-run rental agencies in rural areas may be more comfortable with an IDP, though major rental chains (Hertz, Avis, Budget, Europcar) routinely rent to US drivers with only a US license.

An International Driving Permit is also useful if you plan to drive in multiple European countries during the same trip, because it is recognized across the European Union and beyond.

How to get an International Driving Permit before you travel

You must obtain an International Driving Permit in the United States before you leave — you cannot get one in Greece. The American Automobile Association (AAA) is the official issuing body in the US. You do not need to be a AAA member to request one, though members often receive a discount.

Visit a local AAA office in person with your valid US driver's license, a passport or national ID card, and one passport-sized photo (2x2 inches). Bring cash or a card — AAA accepts both. The permit costs around $20 and is issued on the spot, valid for one year from the date of issue. Some AAA offices also accept mail-in requests; check the AAA website for your state's office and their current process.

The International Driving Permit is not a replacement for your US license — you must carry both documents together when driving in Greece. If you lose the IDP while traveling, you can still drive legally with your US license alone.

What rental car companies in Greece actually require

Major international rental chains operating in Greece — including Hertz, Avis, Budget, Europcar, and Sixt — accept a valid US driver's license without an International Driving Permit. When you book online or at the counter, you will be asked to present your US license, passport, and a credit card in your name. Most companies require you to be at least 21 years old; some charge a young driver fee for renters under 25.

Smaller local rental agencies may have different policies. Before you book, contact the rental company directly and ask whether they accept a US license or require an International Driving Permit. If you are renting from a small agency and they require an IDP, you will have time to obtain one through AAA before your trip.

Rental companies will also require proof of insurance. Your personal US auto insurance almost never covers rental cars abroad. You must purchase a collision damage waiver and third-party liability coverage through the rental company or through a separate international travel insurance policy. This is mandatory, not optional, and costs vary widely depending on the vehicle and coverage level.

Driving rules and documents you'll need in Greece

Beyond your license, Greece requires you to carry several documents while driving: your passport or national ID card, the vehicle registration (provided by the rental company), proof of insurance, and a reflective safety vest. You must also carry a warning triangle and a headlight beam adjuster (for driving on the right side of the road). Rental companies typically provide the triangle and vest; confirm this when you book.

Greece drives on the right side of the road. Speed limits are 50 km/h in towns, 90 km/h on open roads, and 130 km/h on motorways. Seatbelts are mandatory for all passengers. Motorcycle helmets are required. Driving under the influence is illegal and heavily penalized. Police conduct random breath tests, and the legal blood alcohol limit is 0.05% — lower than many US states.

Parking in Athens and other major cities can be difficult and expensive. Many areas require a paid permit or parking ticket. Parking illegally can result in a fine or your vehicle being towed. Ask your rental company or hotel for guidance on where to park safely.

What happens if you're stopped by police

If a Greek police officer stops you while driving, remain calm and produce your documents: passport, US driver's license, vehicle registration, and proof of insurance. Speak clearly and slowly. If you have an International Driving Permit, present it alongside your US license. Most Greek police officers in tourist areas speak some English, but not all.

You are not required to sign a traffic citation in Greece. If you receive a fine, you can pay it on the spot in cash or by card, or the officer may mail it to your rental company's address. Do not attempt to negotiate or dispute the fine at the roadside. If you believe the citation is unfair, you can contest it through the Greek traffic court system, though this is impractical for a visitor.

Frequently Asked Questions

Can I drive in Greece with just my US license and no International Driving Permit?

Yes. Your US license is legally sufficient to drive in Greece. An International Driving Permit is optional and not required by Greek law. Most US visitors drive in Greece with only their US license.

What if my US driver's license is expired?

An expired license is not valid in Greece, even if you have an International Driving Permit. Renew your US license before you travel. You can renew by mail or in person at your state's Department of Motor Vehicles, depending on your state's rules.

Do I need an International Driving Permit if I'm only visiting for a week?

No. The length of your stay does not affect whether you need an IDP. Your US license is valid for any duration. An IDP is useful only if you want the extra security of a multilingual translation or if your rental company specifically requires one.

Can I get an International Driving Permit in Greece if I forgot to get one in the US?

No. International Driving Permits are issued only in your home country. You cannot obtain one in Greece. If you need one and did not get it before you left, you will have to drive with your US license alone or contact AAA to see if they can mail one to you in Greece (though this is slow and unreliable).

Will my US auto insurance cover a rental car in Greece?

Probably not. Most US auto insurance policies do not cover rental cars outside the United States. You must purchase collision and liability coverage through the rental company or a separate international travel insurance policy. This is mandatory in Greece and is your responsibility, not the rental company's.