By the International Drivers Association editorial desk, written from 20+ years of cross-border driving and reviewing thousands of applicant profiles.
Two different questions hide behind the phrase "IDP requirements." The first asks which countries require an International Driving Permit at the border or rental counter, that question is answered in the IDA country-by-country guide. The second asks which applicants are eligible to receive an IDP in the first place. This guide answers the second question: the age, license, residency, and document standards every applicant must meet before an IDP can be issued.
What are the requirements to apply for an International Driving Permit?
To apply for an International Driving Permit, an applicant must be at least 18 years old, hold a valid and unexpired national driver's license, be a current resident of the country whose license is presented, and submit a passport-style photograph plus a clear scan of the national license. Provisional, learner's, and suspended licenses do not qualify.
The requirements are uniform across the 1949 Geneva Convention framework. Issuers in different countries enforce identical standards because the IDP itself is a treaty document, not a national one. AAA in the United States, the AA in the United Kingdom, and the International Drivers Association all verify the same five criteria.
What is the minimum age for an IDP?
The minimum age for an International Driving Permit is 18 years, regardless of the minimum driving age in the applicant's home country. A 16-year-old US driver with a full state license is not eligible for an IDP. The minimum age is set by the 1949 Geneva Convention and is not negotiable by national issuers.
Some destination countries enforce a higher minimum driving age for foreign visitors than for residents, most European Union countries require visitors to be at least 18 even when local residents may drive at 17, and several Middle Eastern countries set the foreign-driver minimum at 21 or 25. The IDP itself does not override these destination-country age rules; it simply translates the underlying license.
Do I need to hold a full driver's license, or does a permit count?
A full, unrestricted national driver's license is required. Learner's permits, provisional licenses, restricted licenses, and instruction permits do not qualify, because the IDP can only translate the driving privileges actually granted by the national authority. A US learner's permit, for example, restricts driving to supervised conditions, those restrictions cannot be carried across borders in any meaningful way.
Three license categories are accepted: standard non-commercial licenses (Class C, Class D, or equivalent), commercial driver's licenses (Class A, B, C CDL), and motorcycle endorsements. A motorcycle-only license produces an IDP with only motorcycle categories translated; the holder is not authorized to drive a car abroad on that IDP.
How long must my national license be valid before I can apply?
A national driver's license must be valid on the day of the IDP application, but no minimum remaining validity is required by the convention itself. Practically, the IDP cannot remain valid beyond the underlying national license. If a US license expires in 4 months, an IDP issued today is valid for those 4 months and then voids automatically, even if the IDP booklet is printed with a 1-year term.
Best practice for travelers: renew the national license before applying for the IDP if fewer than 12 months of validity remain. This avoids the awkward situation of an IDP booklet that looks valid but has been silently voided by the underlying license expiration.
Do I need to be a citizen of the country issuing the IDP?
No. The eligibility rule is residency and license issuance, not citizenship. A legal resident of the United States who holds a valid state driver's license qualifies for a US-issued IDP, regardless of nationality. A US citizen living abroad who holds a foreign national license must apply for an IDP in the country that issued that foreign license, not in the United States.
The rule prevents "IDP shopping", the scam practice of obtaining an IDP from a country where the applicant has never driven and holds no license. Any provider that issues an IDP without verifying a matching national license from the same country is operating fraudulently. See common IDP scams and fake permits for the warning signs.
What if my license is expired or suspended?
An expired or suspended license disqualifies the applicant. The IDP exists to translate driving privileges that currently exist; it cannot translate privileges that have lapsed or been revoked. Renewing the national license restores eligibility immediately, there is no waiting period. Applicants in this situation should review IDP eligibility with an expired or suspended license for the renewal pathways.
What documents prove I meet the requirements?
Four documents prove applicant eligibility: a color scan of the front and back of the unexpired national driver's license, a passport-style photograph taken within the past 6 months, a government-issued identity document such as a passport bio page or national ID card, and a residential address record (utility bill, lease, or government correspondence) for verification when requested. The complete file-format and resolution specifications are listed in the documents required for an IDP application guide.
For drivers holding non-US licenses
The same five eligibility criteria apply to drivers from the United Kingdom, Canada, Australia, the European Union, and other Commonwealth and treaty nations. Two adjustments are worth noting. UK drivers with the older paper counterpart license must apply with the photocard, paper-only licenses are no longer recognized for IDP issuance. Canadian drivers must apply through a Canadian-authorized issuer if they hold a Canadian provincial license; a US-issued IDP based on a Canadian license is invalid.
EU drivers should note that within the Schengen Area, an IDP is generally not required for travel between member states, since EU licenses are mutually recognized. The IDP becomes necessary when driving outside the EU, for example, an Italian license holder driving in Argentina or Japan.
Key Takeaways
- Minimum age for an IDP applicant is 18, regardless of the minimum driving age at home.
- Only full, unrestricted national licenses qualify, learner's and provisional permits do not.
- The IDP cannot outlast the underlying national license, even if the booklet is printed with a longer term.
- Residency, not citizenship, determines the issuing country.
- Expired and suspended licenses disqualify the applicant until renewed or reinstated.
Frequently Asked Questions
Can a 17-year-old with a full US license get an IDP?
No. The 1949 Geneva Convention sets a uniform minimum age of 18 for IDP holders, independent of national licensing minimums.
Can I apply with a digital driver's license?
Most issuers require a physical license scan even when the destination jurisdiction issues a digital license. The IDP booklet must reference a physical card with a verifiable issue date and signature.
Does a US CDL get translated into commercial categories abroad?
Yes. A US commercial driver's license produces an IDP with translated Class A, B, or C commercial categories, but the destination country's commercial-driving regulations apply on arrival.
