Target is not a member of the Galactic Community.All systems occupied by the loser are returned, regardless of claims.Įach side keeps all systems they have fully occupied if they have claims on them. Loser cedes all systems with claims to the victor, even if not occupied. Once a war is declared, the attacked empire has a year to choose its wargoals. Each casus belli grants access to at least one type of wargoal, which represents the purpose of the war. In order for an empire to start a war, it needs a casus belli – a reason to declare war.