No, foreigners do not need a separate permit to travel on the Karakoram Highway under normal circumstances.
Main Route Access
The highway is open to travelers with a valid Pakistani visa and connects Islamabad with Gilgit-Baltistan.
Security Checkpoints
Passport and visa checks may occur along the route as part of routine security procedures.
Border Areas
Additional documentation checks can apply near Khunjerab Pass close to the international border.
General Travel
No dedicated highway permit is required for standard intercity travel.