Travel · October 4, 2026
What Is an International Driving Permit, and When Do You Need One?
4 min
Abstract
An international driving permit is a translation of your licence, not a licence in its own right. This guide covers what it shows, when it is needed, the two convention versions and what changes once you move abroad.
An international driving permit, usually shortened to IDP, is a small booklet that translates the details of your existing driving licence into several languages, in a format recognised under United Nations road traffic conventions. It is not a licence by itself. It is valid only when carried together with your full licence from home, and it is issued in the country that issued that licence, not at your destination.
What the booklet contains
The permit repeats the information on your licence in a layout that police officers, rental desks and insurers abroad can read even if they do not understand your language or alphabet. It typically shows:
- your name, date and place of birth, and address
- a passport-style photograph
- the vehicle categories you are entitled to drive, such as cars or motorcycles
- any conditions attached to your licence
- the issuing body, the date of issue and the end of validity
Because it mirrors your licence, an IDP cannot give you rights you do not already have. If your licence does not cover motorcycles, neither does the permit.
"International driver's license": a word of warning
People often search for an international driver's license, but no such official document exists. Sellers online sometimes offer cards or booklets under that name that claim to replace a licence or to work without one. They are not recognised by authorities. Genuine permits come only from the bodies your own government has authorised. In the United States, for instance, the Department of State names the organisations allowed to issue them. If a provider does not appear on your government's official list, do not hand over money or personal details.
Do you need one?
The answer depends on the destination's law, the language of your licence, the length of your stay and the rules of any rental company or insurer involved. Some countries accept foreign licences from visitors without a permit; others require one; and rental firms sometimes ask for an IDP even where the law does not. Your destination's embassy or transport ministry and your own government's travel advice are the places to check.
| Situation | Is an IDP likely? | Who to ask |
|---|---|---|
| Short trip, licence printed in a widely read alphabet | Sometimes not required by law, though a rental desk may still ask | The rental company and official travel advice |
| Licence in a language or script not used at the destination | Commonly required | The destination's official guidance |
| Destination recognises only one convention version | Yes, and it must be the right version | The issuing body in your home country |
| Moving to the country as a resident | Helps only for a limited time; a local licence follows | The destination's licensing authority |
The 1949 and 1968 versions
Two main conventions shape most permits. One dates from 1949 and was signed in Geneva; the other dates from 1968 and was signed in Vienna. A permit issued under the 1949 convention is generally valid for up to one year. A permit under the 1968 convention can be valid for up to three years, or until your own licence expires if that comes sooner. Some countries recognise only one of the two, and a traveller crossing several borders may occasionally need both. The issuing body at home can tell you which version it offers and which one your destination expects.
How long is an international driving permit valid?
Within those limits, the validity is printed in the booklet. It also ends early if your home licence expires, is suspended or is withdrawn, since the permit has no standing without it.
How to get one
- Confirm that you hold a full, valid licence and meet any minimum age set by the issuing body.
- Find the authorised issuer in the country that issued your licence.
- Complete the application form and attach the requested passport photographs and a copy of both sides of your licence.
- Pay the fee and apply in person, online or by post, depending on what the issuer allows.
- Check the dates and categories in the booklet as soon as it arrives.
Apply before you travel. Some issuers will post a permit abroad, but that takes time and is not always possible.
When you move rather than visit
An IDP is designed for visitors. Once you become resident, most countries give you a limited period to drive on your foreign licence before you must exchange it or pass a local test. Some countries have exchange agreements with each other; others expect every newcomer to sit the test. Look this up early in your planning, alongside the other tasks in our practical order of steps for moving abroad.
Insurance deserves the same attention. Cover that works at home may not apply abroad, and local rules can shape policies in unexpected ways, as our look at EV insurance in Singapore shows.
Mistakes to avoid
- Leaving the home licence behind and travelling with the permit alone.
- Letting your licence lapse while the permit still shows a later date.
- Buying an unofficial "international license" online.
- Assuming the permit lets you drive vehicle types your licence does not cover.
- Ignoring local road rules, from the side of the road to tolls, vignettes and low-emission zones.
Rules change, so confirm the current position with official sources for both your home country and your destination before you set off.