If you're planning to drive abroad, you've likely come across the term International Driving Permit — commonly called an IDP or IDL (International Driver's License). Understanding what it is, who issues it, and how the application process works can save you real confusion before you travel.
An IDP is not a standalone license. It's a translation document — a standardized booklet that renders your existing domestic driver's license into multiple languages recognized under international road treaties. When you drive in a foreign country, local authorities who can't read your state-issued license can refer to the IDP alongside it.
The IDP does not replace your U.S. driver's license. You must carry both documents together when driving internationally. Without a valid domestic license, the IDP is meaningless.
The permit is based on the 1949 Geneva Convention on Road Traffic and the 1968 Vienna Convention, which established the framework most countries use to recognize foreign drivers. Coverage varies — not every country is a signatory to both treaties, and some nations have their own bilateral agreements with the U.S. that affect what's accepted.
In the United States, only two organizations are authorized by the U.S. Department of State to issue IDPs:
No government agency — not the DMV, not the State Department — issues IDPs directly to private drivers. Any third-party website or service claiming to issue "official" international driver's licenses for a fee is not a legitimate issuing authority. The U.S. State Department has explicitly warned consumers about fraudulent IDP services operating online. 🚨
The application process through either authorized organization is relatively straightforward. While specific requirements can vary slightly, applicants generally need to provide:
| Requirement | Details |
|---|---|
| Valid U.S. driver's license | Must be current and valid; expired licenses are not accepted |
| Completed application form | Available through AAA or AATA |
| Two passport-style photos | Standard 2x2 inch format |
| Application fee | Fees vary by issuing organization; check directly for current amounts |
| Minimum age | Typically 18 years old |
Applications can often be submitted in person at a local AAA branch or by mail, depending on the organization and your location. Some AAA locations process same-day applications, while mail applications involve a longer turnaround.
IDPs issued in the U.S. are generally valid for one year from the date of issue. They cannot be renewed — when they expire, you apply again. If your underlying domestic license expires or is suspended during the validity period, the IDP is no longer valid regardless of its expiration date.
Coverage varies significantly by destination. Countries where IDPs are commonly accepted include most of Europe, Japan, Thailand, Australia, and many others. However:
Checking the entry and driving requirements for your specific destination through official sources — the country's consulate, the U.S. State Department's travel pages, or your rental car company — matters more than any general list.
An IDP is not a substitute for a commercial driver's license (CDL) if you intend to operate commercial vehicles abroad. Commercial driving internationally involves a separate, more complex set of requirements that vary by country and vehicle type.
It also does not affect your standing with your home state's DMV. Obtaining an IDP creates no record with your state licensing authority, does not modify your license class or endorsements, and has no bearing on your domestic driving privileges.
While the IDP application process is relatively uniform across the U.S., several factors still shape whether and how it applies to you:
The mechanics of getting an IDP in the U.S. are fairly consistent — authorized issuers, standard documents, a one-year validity window. But whether you actually need one, whether it will be accepted where you're going, and whether your specific license type qualifies you for the activities you're planning abroad are questions answered by your destination country's rules, your license class, and the specifics of how you intend to drive. Those details don't generalize.