You probably do not need an international driver's license for most trips, but the answer depends on where you are driving and what your home country is

An International Driving Permit (IDP) is a document that translates your home driver's license into ten languages. It is not a separate license and does not replace your home license — you must carry both together. Most countries accept a valid home license from the United States, Canada, Australia, or Western Europe without an IDP. However, some countries require an IDP by law, some car rental companies will not rent to you without one, and some police officers in countries with weak English proficiency may refuse to recognize your home license alone. The safest approach is to get an IDP if you are renting a car, crossing into Eastern Europe or Asia, or staying longer than a few weeks.

The real cost of not having one is not legal trouble — it is being stranded at a rental counter or facing a fine you could have avoided for $20. Since an IDP takes one to two weeks to arrive and costs between $15 and $30, the decision usually comes down to checking your rental company's requirements and the laws of the specific country you are visiting, then acting on what you find.

Key Takeaways

  • An International Driving Permit is a translation booklet, not a license, and you must carry your home license with it at all times.
  • Most Western countries and popular tourist destinations accept a valid U.S., Canadian, or Australian license without an IDP, but rental car companies often require one anyway.
  • Some countries — including Russia, China, India, and several Middle Eastern nations — require an IDP by law, even if your home license is valid.
  • An IDP costs between $15 and $30 and takes one to two weeks to receive by mail from the American Automobile Association or your state's motor vehicle department.
  • If you are renting a car, check the rental company's website before you book, because their requirement may be stricter than the country's law.

Which countries legally require an International Driving Permit

About 150 countries recognize the 1926 Geneva Convention on Motor Traffic, which allows visitors to drive on a valid home license. However, roughly 100 countries do not, and some of those require an IDP by law. The list changes and varies by the specific region within a country, so there is no single definitive source, but countries that commonly require an IDP include Russia, China, India, Brazil, Mexico, Thailand, Vietnam, South Korea, and most Middle Eastern nations.

The practical problem is that enforcement is inconsistent. A police officer in Moscow might accept your U.S. license; another might not. A rental company in Bangkok will almost certainly require an IDP even if Thai law does not strictly mandate it. The safest rule is: if you are driving in a country outside Western Europe, North America, Australia, or New Zealand, assume you need an IDP unless you have checked with both the country's transportation ministry and your rental company.

What car rental companies require versus what countries require

Rental companies are often stricter than the law. Hertz, Avis, Budget, and Enterprise all state on their websites that they require an IDP for rentals in most non-English-speaking countries, even where the country's law does not mandate one. Some companies will rent to you without an IDP in Western Europe but refuse in Central Europe or Asia. Others require an IDP only if your home license is not in Latin characters — for example, if you hold a Greek, Russian, or Arabic license.

Before you book a rental car, visit the rental company's website and search for "international driving permit" or "IDP requirements." Call their customer service line if the website is unclear. A rental company can refuse to rent to you at the counter even if you have a reservation, and you will not get a refund if you show up without the documents they require. Getting an IDP before you travel costs $15 to $30 and takes one to two weeks; sorting it out at an airport rental desk costs time and often money.

How to get an International Driving Permit in the United States

In the United States, the American Automobile Association (AAA) is the only organization authorized to issue an IDP. You do not need to be a AAA member, but you do need to visit a AAA office in person — you cannot order one online. Bring your valid driver's license, a passport or passport card, and a passport-sized photo (2 by 2 inches). The fee is $20 for a one-year permit or $30 for a three-year permit. Processing takes about 15 minutes, and you walk out with the permit the same day if you visit in person.

If there is no AAA office near you, some state motor vehicle departments issue IDPs directly. Contact your state's DMV or equivalent office to ask whether they do and what documents and fees they require. Processing times vary by state but typically range from one to two weeks by mail. Some states charge $10 to $15; others charge more. Plan ahead — do not wait until a week before your trip. The three-year permit is usually better value if you travel internationally more than once every few years.

How to get an International Driving Permit outside the United States

In Canada, the Canadian Automobile Association (CAA) issues IDPs at its offices. In Australia, the National Roads and Motorists' Association (NRMA) and the Australian Automobile Association (AAA) both issue them. In the United Kingdom, the Driver and Vehicle Licensing Agency (DVLA) issues them by mail. In most other countries, your national automobile club or motor vehicle authority handles IDP issuance. Search "[your country] international driving permit" and contact the organization that appears — it is almost always a national auto club or government agency.

Processing times and fees vary widely. Most countries charge between $15 and $40 and take one to four weeks. Some require you to visit an office in person; others mail the permit to you. Start the process at least three weeks before you travel, and check whether your home country's IDP is recognized in the country where you plan to drive — a small number of countries recognize only IDPs issued by specific countries or organizations.

What to do if you arrive without an International Driving Permit

If you are already in a country and realize you need an IDP, your options are limited. Some countries allow you to get an IDP at a local automobile club or motor vehicle office, but processing can take days or weeks. A few countries will issue a temporary permit valid for a few days while you arrange a full IDP, but this is rare. Your best when ready option is to contact your country's embassy or consulate and ask whether they can issue an emergency IDP or refer you to a local office that can.

If you are renting a car and the company refuses to rent without an IDP, ask whether they will rent to you if you hire a local driver instead, or whether they can refer you to a competitor who has different requirements. Some rental companies will also accept a notarized translation of your home license, though this is uncommon and you should confirm before you rely on it. If none of these options work, you may need to postpone the rental or use public transportation and taxis instead.

How long an International Driving Permit lasts and when to renew it

An IDP is valid for one to three years depending on which version you purchase. In the United States, AAA issues one-year permits for $20 and three-year permits for $30. The three-year permit is usually the better value if you travel internationally more than once every few years. Your IDP expires on a specific date printed on the front — check this date before you travel, because an expired IDP is treated the same as no IDP at all.

Your IDP is valid only as long as your home driver's license is valid. If your home license expires while your IDP is still current, the IDP becomes invalid. If you renew your home license, you do not automatically get a new IDP — you must purchase a new one. Some people keep an old IDP in their car as backup, but this is not necessary and does not provide legal protection if the current one has expired.

Frequently Asked Questions

Can I drive in Europe without an International Driving Permit?

Yes. All European Union countries and most other European countries accept a valid U.S., Canadian, or Australian driver's license without an IDP. However, some rental car companies require an IDP anyway, so check your rental agreement before you book. Carrying an IDP is still a good idea because it removes any ambiguity if a police officer questions your license.

Is an International Driving Permit the same as a license?

No. An IDP is a translation document that explains what your home license says in ten languages. It has no legal force on its own — you must carry your home license with it. If you lose your IDP, you can still drive legally as long as you have your home license, but you may have trouble renting a car or explaining your license to a police officer who does not speak English.

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

It depends on the country. If you are driving a car you own or borrowed, the country's law determines whether you need an IDP, not the rental company's policy. However, if you are stopped by police, an IDP makes it much easier to prove your license is valid. In countries where English is not widely spoken, an IDP can prevent misunderstandings. It costs $15 to $30, so most people get one anyway.

What happens if I drive without an International Driving Permit in a country that requires one?

You risk a fine, confiscation of your license, or being ordered to stop driving. The penalty varies by country and by how strictly police enforce the rule. In some countries, the fine is small; in others, it can be hundreds of dollars. You may also have trouble with your car rental company or travel insurance if you are in an accident and were driving without required documents.

Can I get an International Driving Permit online?

No. In the United States, you must visit an AAA office in person. In most other countries, you must either visit an office or mail documents to the issuing authority. Websites that claim to issue IDPs online are scams — they sell you a worthless document that will not be recognized by police or rental companies. Only use your national automobile club or government motor vehicle authority.