How to Get an International Driver's License (IDP): What You Need to Know
If you're planning to drive in another country, you've probably heard that you need an "international driver's license." That term gets used loosely — what most people are actually referring to is an International Driving Permit (IDP), and understanding exactly what it is, what it isn't, and how to get one will save you confusion before your trip.
What an International Driving Permit Actually Is
An IDP is not a standalone license. It's a translation document — a standardized booklet that renders your existing, valid driver's license into multiple languages recognized by countries that are signatories to the 1949 United Nations Convention on Road Traffic or the 1968 Vienna Convention.
When a foreign traffic officer, car rental agent, or border official needs to verify your driving credentials and can't read your home country's license, the IDP bridges that gap. It contains your name, photo, and license information translated into ten or more languages.
Without a valid domestic driver's license, an IDP has no legal standing. The two must be carried together.
Who Issues IDPs in the United States 🌍
In the U.S., only two organizations are authorized by the U.S. Department of State to issue IDPs:
- AAA (American Automobile Association)
- AATA (American Automobile Touring Alliance)
No government agency — not the DMV, not the State Department — issues IDPs directly to U.S. drivers. Any third-party website charging large fees to "issue" you an international driver's license through a government channel is not operating legitimately. The IDP process runs through those two private organizations, period.
What You'll Generally Need to Apply
The documentation requirements are relatively consistent across both issuing organizations, though you should verify current requirements directly before applying:
| Requirement | Details |
|---|---|
| Valid U.S. driver's license | Must be current — expired licenses disqualify the application |
| Two passport-style photos | Standard 2×2 inch format |
| Completed application form | Available through AAA or AATA |
| Application fee | Fees vary; typically in the range of $20–$25, but confirm current pricing |
| Age minimum | Generally 18 years old |
Applications can often be submitted in person at a AAA branch or by mail, depending on the issuing organization and your location.
How Long an IDP Is Valid
IDPs are typically valid for one year from the date of issue. They cannot be renewed — you apply for a new one when you need one. If your trip spans countries or extends over time, the one-year window is worth factoring into your planning.
Which Countries Require or Recognize IDPs
Not every country requires an IDP, and recognition varies. Some countries accept your U.S. license outright. Others require the IDP alongside it. A few have their own bilateral agreements with the U.S. that supersede IDP conventions.
Countries in the European Union, for example, generally recognize a U.S. license for short stays, but many car rental companies operating there will ask for an IDP anyway — particularly in Italy, Spain, Greece, and Eastern Europe. Japan, South Korea, and several countries in the Middle East and Africa have their own specific requirements.
The right answer depends entirely on your destination country — and in some cases, on the specific region within that country.
What an IDP Does Not Do
This is where a lot of travelers get into trouble:
- An IDP does not grant you driving privileges you don't already have. If your domestic license restricts you from driving certain vehicle classes, those restrictions carry over.
- An IDP does not substitute for local licensing if you become a long-term resident of another country. Most countries have timelines — often ranging from 30 to 90 days — after which you're expected to obtain a local license.
- An IDP does not make you exempt from local traffic laws, insurance requirements, or vehicle regulations in your destination country.
Factors That Shape Your Specific Situation
Several variables affect how the IDP process applies to you:
Your domestic license type. A CDL holder, someone with a learner's permit, or a driver with a restricted license faces different considerations than a standard Class D license holder. IDPs reflect the class and restrictions on your existing license.
Your destination country's rules. Some countries won't honor IDPs at all for certain vehicle classes. Others have age minimums above 18 for renting or operating specific vehicles.
Your state of residence. While the IDP itself is federally standardized, the license it accompanies is a state-issued document — and how foreign countries interpret your license class, endorsements, or restrictions depends on what your home state's license actually says.
Your travel duration. Short-term tourism is treated differently than long-term residency in virtually every country's licensing framework.
Rental company policies. Even in countries where IDPs aren't legally required, individual rental companies may refuse to complete a transaction without one. This is a contractual issue, not a legal one — but it has real consequences at the counter.
The Gap Between General Process and Your Specific Trip
The mechanics of getting an IDP in the U.S. are more standardized than most licensing topics — two authorized issuers, a straightforward document checklist, a flat fee, a one-year validity window. That part is relatively simple. 🗺️
What isn't simple is knowing whether you actually need one, whether it's sufficient for your destination, whether your specific license class transfers meaningfully, and whether additional steps apply for the country or countries you're visiting. Those answers live in your destination country's official transportation authority guidance — not in the IDP itself.
