The Text
A person shall forfeit forthwith his Nigerian citizenship if not being a citizen of Nigeria by birth, he acquires or retains the citizenship or nationality of a country other than Nigeria, of which he is not a citizen by birth.
How to cite this section
Constitution of the Federal Republic of Nigeria, 1999 (as amended), §28 — Dual citizenship. Retrieved from The Republic, therepublic.extrafemi.com/constitution/citizenship/28.
Source · Constitution of the Federal Republic of Nigeria, 1999, as amended · §28