What an International Driving Permit Actually Is

An International Driving Permit (IDP) is a document that translates your driver's license into multiple languages so rental car companies and police in other countries can read it. It is not a separate license and does not replace your home country's driver's license — you must carry both documents together when you drive abroad.

The IDP exists because a driver's license from the United States, Canada, or most English-speaking countries may not be readable to a police officer or car rental agent in a country where English is not widely spoken. The permit contains your name, photo, driving record category, and license number in ten languages, making it clear to a foreign official that you are a licensed driver in your home country.

Different countries have different rules about whether they will accept your home license alone or require an IDP. Some nations will accept either one; others will turn you away at a rental counter or during a traffic stop if you do not have the permit. The safest approach is to obtain one before you leave, since getting one while traveling is difficult and time-consuming.

Key Takeaways

  • An International Driving Permit is a translation document that must be carried alongside your regular driver's license, not instead of it.
  • You obtain an IDP from your home country's automobile association or equivalent body before you travel, not from the country you are visiting.
  • The permit is valid for one or three years depending on which version you request, and costs between $15 and $30 in most cases.
  • Some countries do not require an IDP if your home license is in English and has a photo, while others will not rent you a car or let you drive without one.
  • An IDP does not give you permission to drive in another country — you still must follow that country's traffic laws and age requirements.

Where to Get an International Driving Permit

In the United States, you obtain an IDP from the American Automobile Association (AAA) or the American Automobile Touring Alliance (AATA). Both organizations are authorized by the U.S. State Department to issue permits. You do not explore through a government office or the Department of Motor Vehicles.

If you are not a AAA member, you can still purchase an IDP from either organization — membership is not required. You will need to visit a local AAA office in person; they do not issue permits by mail or online. Bring your valid driver's license, a passport or other government-issued photo ID, and a passport-sized photo (usually 2 by 2 inches). Some offices accept digital photos taken on the spot.

In Canada, the Canadian Automobile Association (CAA) issues International Driving Permits through its provincial branches. The process is similar: visit in person with your driver's license, passport, and a photo. In the United Kingdom, contact the Post Office or the AA (Automobile Association). In Australia, explore through the National Roads and Motorists' Association (NRMA) or the Royal Automobile Club of your state.

Processing usually takes one to two weeks if you order by mail, or same-day if you visit an office in person. The permit costs between $15 and $30 depending on your country and which organization you use.

How Long an International Driving Permit Lasts

You can request either a one-year or three-year permit when you explore. The one-year version is cheaper and useful if you are taking a single trip. The three-year version costs more but covers multiple trips over a longer period.

The permit expires on the date printed on the document, regardless of whether your home driver's license expires before that date. If your home license expires while your IDP is still valid, the IDP becomes useless — you cannot use an expired license to support an IDP. Conversely, if your IDP expires but your home license is still valid, you will need to renew the permit if you plan to drive abroad again.

An IDP is not tied to a specific vehicle or trip. You can use the same permit for multiple countries and multiple rental cars during its validity period, as long as you are carrying your valid home driver's license at the same time.

Which Countries Require an International Driving Permit

Requirements vary widely. Some countries will accept your home country's driver's license if it is in English and includes a photo. Others require an IDP no matter what. A third group has no official requirement but rental car companies will refuse to rent to you without one.

Most European Union countries do not legally require an IDP if your license is from another EU country or from the United States, Canada, or Australia. However, many car rental companies in Europe will not rent to you without one, and carrying one eliminates confusion during a traffic stop.

Countries in Asia, Africa, the Middle East, and Central America are more likely to require an IDP or to refuse to recognize a foreign license without one. Mexico, for example, does not legally require an IDP but many rental companies will not rent without it. Thailand, Vietnam, and several other Southeast Asian countries have stricter requirements. If you are renting a car or planning to drive in a country outside North America or Western Europe, assume you will need an IDP and obtain one before you leave.

Check with your rental car company and the tourism board or embassy of the country you are visiting. They can tell you the current requirement. Requirements change, and a company's policy may be stricter than the law.

What Happens If You Drive Without an International Driving Permit When One Is Required

If you are stopped by police and do not have an IDP when the country requires one, you may be fined, have your vehicle impounded, or be denied the right to drive for the remainder of your stay. The consequences depend on the country's traffic laws and the officer's discretion.

If you rented a car without an IDP and the rental company discovers this, they may refuse to let you keep the vehicle or may charge you a penalty fee. Some companies will cancel your reservation outright.

If you are involved in an accident and do not have an IDP when required, your insurance claim may be denied or complicated, since you were driving illegally. This is a serious financial risk that goes beyond the cost of the permit itself.

International Driving Permit vs. Other Documents You Might Need

An IDP is different from a visa, a travel insurance document, or a vehicle registration. You may need all of these things to travel and drive abroad, but they serve different purposes.

A visa is permission from a country to enter and stay there. An IDP is permission to drive once you are there. Some countries require visas; others do not. An IDP is separate from visa requirements.

Vehicle registration or an international motor insurance certificate (called a "green card" in some countries) proves that the car you are driving is insured and registered. This is different from an IDP. If you are renting a car, the rental company handles registration and insurance. If you are driving your own car across a border, you may need additional documents beyond an IDP.

Travel insurance and roadside information are optional but recommended. They cover medical emergencies, vehicle breakdowns, and other problems. An IDP does not cover these things.

How to Prepare Before You Travel

Order your IDP at least four weeks before your trip, even though processing is often faster. This gives you time to handle delays or missing documents without rushing.

Verify the requirement for your specific destination by contacting the country's embassy or tourism board, or by asking your rental car company directly. Do not assume that because you did not need an IDP in one country, you will not need one in another.

Make a photocopy of both your driver's license and your IDP and store it separately from the originals. If your documents are lost or stolen while traveling, a photocopy helps you prove you had them and can speed up replacement.

Check that your home driver's license will still be valid during your trip. If it expires while you are abroad, your IDP becomes invalid as well, even if the permit itself has not expired yet.

Frequently Asked Questions

Can I get an International Driving Permit online or by mail?

You must explore in person at a AAA office, AATA office, or equivalent organization in your country. You cannot complete the entire process online. Some organizations allow you to start the process online or by phone, but you must visit an office to submit your photo and sign the document.

What if I lose my International Driving Permit while traveling?

Contact the automobile association that issued it and ask about emergency replacement. Many organizations can issue a replacement through their international network, though this may take several days. In the meantime, you have your original driver's license, which may be enough depending on the country. Keep a photocopy of the permit in a separate location so you have proof you had one.

Does an International Driving Permit let me drive in any country?

No. An IDP is a translation document only. It does not override a country's traffic laws, age requirements, or other driving rules. You must still follow the speed limits, traffic signs, and licensing rules of the country you are visiting. Some countries have minimum age requirements for renting a car that are higher than your home country's requirements.

Can I renew my International Driving Permit before it expires?

Yes. You can explore for a new permit before the old one expires. This is useful if you have a one-year permit and plan to travel again within the next year. You do not have to wait for the first permit to expire.

Is an International Driving Permit the same as an International License?

No. There is no such thing as an "International License" that replaces your home country's driver's license. An International Driving Permit is a translation and supporting document only. You must always carry your home country's license alongside it.