Only Jews are restricted. Arabs go to Israeli Courts to get approval, although the same courts find nothing wrong with trampling on Jewish rights.
Arabs are building and building, and not only doesn't anyone object, they're getting support from all over the world. hat tip IMRA I must go on another photography trek to photograph all the gorgeous mansions going up in the Arab areas here.
This picture was taken on the road from Beit El, near Ramallah, the area the Saudis have targeted for their buildings.