Hiring a car overseas opens up a trip — but turning up at the rental desk without the right paperwork can end it before it starts. Whether your home licence is enough, or whether you also need an International Driving Permit (IDP), depends entirely on the country.
Get it wrong and you may be refused the car, invalidate your insurance, or face a fine. The short version: check the requirement for your specific destination before you book, and if in doubt, get an IDP — it's cheap insurance against a ruined car-hire plan.
What is an International Driving Permit?
An IDP is an official translation of your home licence into multiple languages, recognised in many countries. It is not a standalone licence — you must carry it alongside your valid home licence, not instead of it. Some countries legally require it, some rental companies ask for it regardless, and in others your home licence (especially if in English) is fine. Because it's inexpensive and quick to get, many travellers carry one just in case.
Do you need one? Quick guide
| Situation | Typically |
|---|---|
| Licence not in the local language/alphabet | IDP usually needed |
| Many countries in Asia, Europe, Latin America | Often require an IDP |
| Some English-speaking countries | Home licence may be enough for short visits |
| Rental company policy | May require IDP regardless of law |
Rules vary by country and your licence's country of issue, and change over time — always confirm the requirement for your specific destination.
Check your destination
Pick where you're heading for the general rule and which side of the road you'll be on. Check yours below.
Destination check → general rule, confirm officially
A general guide only — always confirm the current rules with an official source.
How to get an IDP & drive safely
- Apply before you travel — through your country's authorised auto association; you usually can't get one abroad.
- Carry both documents — IDP plus your home licence; the IDP alone isn't valid.
- Check which side of the road they drive on, and brush up on local rules and signs.
- Confirm your hire insurance and excess cover before driving off.
- Know the local limits — speed (km/h vs mph), alcohol limits, and rules like mandatory headlights.
Go deeper
Questions
Do I need an International Driving Permit?
It depends on the country and your home licence. Many countries require one, especially if your licence isn't in the local language, and some rental companies ask for it regardless. Check your destination's rule before booking — if unsure, get one, as it's cheap and quick.
Is an IDP a replacement for my licence?
No — it's a translation of your existing licence and must be carried together with your valid home licence. On its own it isn't valid, so never leave your home licence behind.
Where do I get an IDP?
From the authorised motoring/automobile association in your home country, before you travel. It's usually inexpensive and issued quickly. You generally can't obtain a valid one once you're already abroad, so sort it in advance.
What happens if I drive without a required IDP?
You could be refused the rental car, fined by police, or — most seriously — find your insurance is invalid if you have an accident. Given how cheap an IDP is, it's not worth the risk where one is required.
How long is an IDP valid?
Typically up to a year from issue, and only while your home licence remains valid. If you travel often, check whether yours is still in date before each trip and renew if needed.
What else should I check before driving abroad?
Which side of the road they drive on, local speed limits (km/h vs mph), drink-driving limits, and any quirks like mandatory daytime headlights or required equipment. Also confirm your rental insurance and excess cover before you set off.
Licence and IDP requirements vary by country and your licence's country of issue, and change over time. This is general guidance only — always confirm the current rules for your destination before driving.