Germans Must Retain Their Citizenship Before Becoming Dual-US Citizens: Beibehaltungsgenehmigung

Under the German Nationality Act “Staatsangehörigkeitsgesetz”, the moment a German citizen acquires citizenship of another country, he or she loses German citizenship automatically because German law does not allow dual citizenship in this context. This means that if a US resident wishes to obtain US citizenship while retaining his or her German citizenship, the applicant …