What if my goal is to annihilate the other Corp? Or take all their stuff? Does the war go on forever? What happens if I succeed? What happens if I fail my goal?
What if the target operates in multiple region? Or all of them? How can I attack them? Can they counter-attack me in my home region or I am immune?
Beyond keeping and/or taking stuff? Well then who pays for this reward?
I am sorry, but there are a lot of details you still need to work out, not to mention you seem to trying to shoehorn all the reasons and types of wars into one narrow archetype.
I’m not even sure there is enough of a proposal here to comment on, but I don’t really see much salvageable here so I’ll just give this a -1 and move on.