O.C.G.A. § 1-2-4: Right of expatriation.

Except in time of war, every citizen of this state shall have the right of expatriation with a view to becoming a citizen of another country with which this state is at peace. Declaration or avowal of the intention to become a citizen of another country, accompanied by actual removal, shall be held to be a renunciation of all one’s rights and duties as a citizen.