What Is an International Driving Permit?

A practical, independent introduction to International Driving Permits for travelers.

The basic idea

An International Driving Permit is generally used to present information from your valid domestic driving licence in a standardized, multilingual format. It can help authorities or rental companies understand licence details when you drive outside your home country.

What an IDP does not do

An IDP is not a replacement for your domestic driving licence and is not a passport, visa, or government-issued identity document for general travel purposes. In many situations it is valid only when accompanied by the original licence.

Why requirements differ

Different countries apply different road-traffic rules and may rely on different international conventions. Rental companies and insurers can also impose documentation requirements beyond local law. That is why a traveler should check both official destination guidance and the rental provider’s terms.

Before you travel

• Confirm that your domestic licence will remain valid during the trip.
• Check the destination government or road authority guidance.
• Review your rental company’s documentation requirements.
• Carry the original licence and any required supporting documents.