How long is an International Driving Permit valid?
Updated 21 Jun 2026
Direct answer
It depends on the convention: an International Driving Permit issued under the 1949 Geneva Convention is valid for 1 year, while a 1968 Vienna Convention IDP is valid for up to 3 years. Either way, the IDP is only valid while your underlying national licence is valid — when the licence expires, the IDP becomes void immediately.
At a glance
- 1949 Geneva IDP
- Valid 1 year from issue
- 1968 Vienna IDP
- Valid up to 3 years from issue
- Hard limit
- Voids when your national licence expires
- Renewable?
- No — each IDP is a fresh application
- After renewal
- Re-translate your licence to keep it current
Turn this guide into a clean travel plan
Use the guide as context, then confirm your exact license, destination, dates, and vehicle before buying anything.
The two validity periods
International Driving Permits come in two flavours tied to the UN convention they're issued under. The 1949 Geneva Convention IDP is valid for one year from the date of issue. The 1968 Vienna Convention IDP is valid for up to three years, or until your national licence expires — whichever comes first. Which one you need depends on the destination's convention membership, which is why matching the permit to the country matters.
The catch everyone misses: it tracks your licence
An IDP is a translation of your national licence, so it can never outlive it. The moment your underlying licence expires, is suspended, or is replaced, the IDP is void — regardless of the date printed on the booklet. This is the single most common surprise at rental desks: a permit that 'looks' valid but is dead because the home licence lapsed.
There's no renewal — and how a translation stays current
IDPs cannot be renewed; every one is a brand-new application and a fresh fee. A certified translation companion works the same way — it reflects your current licence, so when you renew your national licence you simply re-issue the translation. If you drive abroad regularly, keeping a current translation (or re-issuing on each licence renewal) avoids the 'expired underlying licence' trap entirely.
What to prepare
- Match the IDP to the destination's convention (1949 vs 1968)
- Check your national licence won't expire mid-trip
- Remember the IDP dies the day your licence expires
- Re-apply (not renew) for a new IDP when needed
- Re-issue your certified translation after any licence renewal
Frequently asked questions
Is an IDP valid for 1 year or 3 years?
Does an IDP expire when my licence does?
Can I renew an International Driving Permit?
Government and authority sources
Also see our authorized issuer guidance for where to get a real IDP when your trip requires one.
