Do you need an International Driving Permit for Turkey?

Reporting on the Turkish road traffic regulation indicates a foreign license may be used for a limited period after you enter the country, and that an International Driving Permit matters mainly where a license is not in Latin script or lacks a photograph. A US license is both.

We were not able to reach a Turkish government page stating the tourist rule directly, and other sources list Turkey as requiring an IDP outright. Because we cannot settle it, treat this page as a starting point and confirm with the Turkish consulate or your rental company.

An International Driving Permit is a translation of your licence into a standard multilingual booklet, issued under the 1949 and 1968 road traffic conventions. It is not a licence, and it is never valid on its own: you carry it with your own licence, and police expect to see both.

It is issued against the vehicle classes already on your home licence, and it never adds one. If your licence does not cover motorcycles, an IDP does not let you ride a scooter in Turkey; if it does not cover a heavier vehicle, the permit will not cover a camper or a minibus either. The permit restates what you already hold, in a form the local authorities can read.