The GRN will respect Zoner neutrality as much as they do now.
That is, eat Trebuchets you insignificant weasels.
Actually, that isn't entirely fair. The GRN are working on possible negotiations to be made at a later date. But until then... "eat Trebuchets you insignificant weasels" is pretty accurate. Not that the Zoners are taking things lying down, they send warships into Gallia now and then...