Section 220 of the 1999 Constitution of Nigeria
Section 220 of the Constitution of Nigeria 1999 is about Compulsory military service. It is under Chapter VI (The Executive) of the Act.
(1) The Federation shall establish and maintain adequate facilities for carrying into effect any Act of the National Assembly providing for compulsory military training or military service for citizens of Nigeria.
(2) Until an Act of the National Assembly is made in that behalf the President may maintain adequate facilities in any secondary or post-secondary educational institution in Nigeria for giving military training in any such institution which desires to have the training.
Credit: Policy and Legal Advocacy Centre (PLAC)