Provinces are looted once in a war, upon a successful siege or occupation. They then have a "Province Looted" modifier that prevents further looting until the owner is at peace.
The amount of loot taken depends on ...
Loot carried is automatically carted home at a regular speed. If your armies carry too much loot, they will become overburdened and receive negative war modifiers that increase as they carry more.
Looting policy Edit
Loot Burden modifiersEdit