What You Need for an International Driver's License (IDP)
If you're planning to drive abroad, you've likely heard the term International Driver's License — though the document itself is more accurately called an International Driving Permit, or IDP. Understanding what it is, what it isn't, and what's required to get one helps you avoid surprises 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 driver's license information into multiple languages recognized by countries that are signatories to the 1949 United Nations Convention on Road Traffic or the 1968 Vienna Convention.
When you drive in a foreign country, local authorities may not be able to read your U.S. license. An IDP gives them a formatted, internationally recognized version of your credentials. You carry it alongside your valid U.S. driver's license — not instead of it.
An IDP does not grant you any driving privileges beyond what your home license already allows. If your license is restricted, expired, or suspended, an IDP won't change that.
Who Issues IDPs in the United States 🌍
In the United States, IDPs are issued by only two organizations authorized by the U.S. Department of State:
- AAA (American Automobile Association)
- AATA (American Automobile Touring Alliance)
No government agency — federal, state, or local — issues IDPs directly to U.S. drivers. Any website or third party claiming to sell an "official" international driver's license for a fee outside of these two organizations is not a legitimate source. The U.S. State Department has issued repeated warnings about fraudulent IDP sellers.
What You Typically Need to Apply
While specific requirements may vary slightly by issuing organization, the standard documentation for a U.S. IDP application generally includes:
| Requirement | Details |
|---|---|
| Valid U.S. driver's license | Must be current and not expired |
| Two passport-style photos | Specific size and format requirements apply |
| Completed application form | Provided by AAA or AATA |
| Application fee | Fees vary; typically a flat rate per permit |
| Age requirement | Generally must be at least 18 years old |
You do not need to take a written test, road test, or vision screening to obtain an IDP. The permit is issued based on your existing, valid driver's license — it's a translation, not a new credential.
How Long an IDP Is Valid
IDPs are generally valid for one year from the date of issue. They cannot be renewed — when they expire, you apply again through the same process. Some travelers obtain a new IDP before each international trip, particularly if their previous one has expired or will expire during travel.
Which Countries Recognize IDPs
Not every country requires or accepts an IDP, and not every country that accepts one recognizes both the 1949 and 1968 convention versions. Some countries may:
- Accept your U.S. license alone for short-term visits
- Require an IDP in addition to your U.S. license
- Have their own foreign license reciprocity agreements with the U.S.
- Require a locally issued license for stays beyond a certain length
Before traveling, checking the entry and driving requirements of your specific destination country is essential. The U.S. State Department and individual country embassies are the authoritative sources for this information.
What an IDP Doesn't Cover
There are a few important distinctions worth understanding:
An IDP is not a substitute for a local license. If you relocate to another country or stay beyond a short visit, most countries require you to obtain a locally issued license within a set timeframe. An IDP typically covers temporary, tourist-level driving — not long-term residency.
Commercial driving is a separate matter. An IDP based on a standard U.S. driver's license does not authorize commercial vehicle operation abroad. CDL holders should verify separately what documentation applies to commercial driving in their destination country.
Rental car companies may have their own requirements. Some international rental agencies require an IDP regardless of what the local law says. Others do not. This varies by company, country, and rental location.
The Variables That Shape Your Situation
Even though the IDP application process is relatively standardized, several factors affect your overall ability to drive legally abroad:
- Your home state's license class and any restrictions — these carry over; an IDP reflects them
- Your destination country's specific requirements — recognition of IDPs differs widely
- The length and purpose of your stay — tourist driving vs. extended residency vs. commercial activity each involve different rules
- Your license's expiration date — an IDP issued on an about-to-expire license may create complications abroad
- Whether your license is currently valid and unrestricted — suspensions or revocations disqualify you
The IDP application itself is one of the more straightforward processes in the international driving space. What's more complex is the legal driving framework of your specific destination — and that's where the variables multiply. Each country sets its own rules about what foreign drivers need, how long they can drive on a foreign license, and what happens if they don't comply.
