Citizenship in Nigeria

Introduction

Citizenship in Nigeria is governed by Chapter III of the Constitution of the Federal Republic of Nigeria 1999 (as amended), which establishes three modes of acquiring citizenship: by birth, by registration, and by naturalization. The Constitution also addresses the renunciation and deprivation of citizenship. Nigeria does not permit dual citizenship for citizens by birth or naturalization, requiring citizens to renounce any other citizenship they hold. Citizenship is fundamental to the enjoyment of political rights, including the right to vote and to hold public office.

Citizenship by Birth

Section 25 of the Constitution defines citizenship by birth. Every person born in Nigeria before or after the date of independence (1 October 1960), either of whose parents or any of whose grandparents belongs or belonged to a community indigenous to Nigeria, is a citizen of Nigeria by birth.

Citizenship by birth is automatic and cannot be renounced or revoked. Citizens by birth are eligible for all public offices, including the presidency and governorship, which are restricted to citizens by birth.

Citizenship by Registration

Section 26 provides for citizenship by registration for certain categories of persons:

1. Any woman who is or has been married to a citizen of Nigeria may apply to be registered as a citizen
2. Any person of full age and capacity born outside Nigeria, any of whose grandparents is a citizen of Nigeria, may apply for registration
3. Any person of full age and capacity who is a citizen of another country but was born in Nigeria may apply for registration

The application for registration is made to the President, who may approve or refuse the application in his discretion.

Citizenship by Naturalization

Section 27 provides for citizenship by naturalization for persons who do not qualify for citizenship by birth or registration. The requirements for naturalization include:

1. The applicant must be of full age and capacity
2. The applicant must have resided in Nigeria for a continuous period of 15 years or, if married to a Nigerian citizen, for a continuous period of 10 years
3. The applicant must have demonstrated a clear intention to be domiciled in Nigeria
4. The applicant must be of good character
5. The applicant must take the oath of allegiance prescribed in the Seventh Schedule

Naturalization is granted by the President, acting on the recommendation of the Minister responsible for citizenship matters.

Dual Citizenship

Nigeria does not permit dual citizenship. Section 28 provides that a citizen of Nigeria by birth who acquires the citizenship of another country shall cease to be a citizen of Nigeria upon the acquisition of the other citizenship, unless they renounce the other citizenship.

Similarly, a person who acquires Nigerian citizenship by registration or naturalization must renounce their previous citizenship. This prohibition on dual citizenship has been the subject of constitutional reform proposals, though no amendment has been enacted.

Renunciation and Deprivation

Section 29 provides that any citizen of Nigeria of full age and capacity may renounce citizenship by declaration registered with the President. The renunciation takes effect from the date of registration.

Section 30 permits the President to deprive a person of citizenship by registration or naturalization if the person has shown disloyalty to the Constitution, has engaged in activities prejudicial to national security, or has obtained citizenship by fraud or false representation.

Rights and Privileges of Citizenship

Citizenship confers important rights and privileges under the Constitution:

• The right to vote and be elected to public office
• The right to hold public office
• The right to enter and reside in Nigeria
• The right to obtain a Nigerian passport
• Protection under Chapter IV fundamental rights

Conclusion

Citizenship in Nigeria is governed by constitutional provisions establishing three modes of acquisition: birth, registration, and naturalization. The prohibition on dual citizenship reflects constitutional policy favoring singular allegiance, though it has been debated in reform discussions. Citizenship determines eligibility for political rights and public office, making it a fundamental status in Nigerian constitutional law.