I think it was expressed that there would be no United Nations Security Council PERMANENT members.
Maybe there can still be a, uh, elected security council?
Maybe each year Nonnel chooses like 2 players and 2 NPC nations to be on the council. Nations on the council can veto only two propositions per term. And, to keep it fair, Nonnel should be careful not to put everyone in one alliance/allegiance into the council at one time.
Nonnel controls the NPC nations, obviously.