Basic Law for the Federal Republic of Germany-1949
Article 12a
Compulsory military and alternative civilian service
(1) Men who have attained the age of eighteen may be required to serve in the Armed Forces, in the Federal Border Police, or in a civil defence organisation.
(2) Any person who, on grounds of conscience, refuses to render military service involving the use of arms may be required to perform alternative service. The duration of alternative service shall not exceed that of military service. Details shall be regulated by a law, which shall not interfere with the freedom to make a decision in accordance with the dictates of conscience and which shall also provide for the possibility of alternative service not connected with units of the Armed Forces or of the Federal Border Police.
(3) Persons liable to compulsory military service who are not called upon to render service pursuant to paragraph (1) or (2) of this Article may, when a state of defence is in effect, be assigned by or pursuant to a law to employment involving civilian services for defence purposes, including the protection of the civilian population; they may be assigned to public employment only for the purpose of discharging police functions or such other sovereign functions of public administration as can be discharged only by persons employed in the public service. The employment contemplated by the first sentence of this paragraph may include services within the Armed Forces, in the provision of military supplies or with public administrative authorities; assignments to employment connected with supplying and servicing the civilian population shall be permissible only to meet their basic requirements or to guarantee their safety.
(4) If, during a state of defence, the need for civilian services in the civilian health system or in stationary military hospitals cannot be met on a voluntary basis, women between the age of eighteen and fifty-five may be called upon to render such services by or pursuant to a law. Under no circumstances may they be required to render service involving the use of arms.
(5) Prior to the existence of a state of defence, assignments under paragraph (3) of this Article may be made only if the requirements of paragraph (1) of Article 80a are met. In preparation for the provision of services under paragraph (3) of this Article that demand special knowledge or skills, participation in training courses may be required by or pursuant to a law. In this case the first sentence of this paragraph shall not apply.
(6) If, during a state of defence, the need for workers in the areas specified in the second sentence of paragraph (3) of this Article cannot be met on a voluntary basis, the right of German citizens to abandon their occupation or place of employment may be restricted by or pursuant to a law in order to meet this need. Prior to the existence of a state of defence, the first sentence of paragraph (5) of this Article shall apply, mutatis mutandis.
SOURCE: Basic Law for the Federal Republic of Germany in the revised version published in the Federal Law Gazette Part III, classification number 100-1, as last amended by Article 1 of the Act of 28 March 2019 (Federal Law Gazette I p. 404).
