Trin Tragula wrote:
"Provincial Trading
One other new feature coming to the Marius update is the ability to assign control over Trade to your Governors. This is done on a provincial level, meaning you can decide to have some provinces under the control of your governor while still manually handling others.
The governors will try to get profitable routes set up while also securing access to food for their territories, but will expect to have total control over what is theirs"