What age declaration means
An age declaration is a sworn statement of a person's date of birth.
It exists because for decades a large proportion of Nigerian births were not registered. A person needing to prove their age for school, employment, a passport or a pension had no birth certificate, and the declaration filled the gap: somebody with knowledge, often a parent or the person themselves, swore to the date before a commissioner for oaths.
The difficulty is that a declaration proves only that somebody swore to a date. It is not derived from a record made at the time of birth, and it can be sworn to state whatever date is convenient.
That is why institutions have moved away from accepting it. Where a person's stated age determines eligibility for a job, an examination, a pension or a licence, a document that can be created on demand is weak evidence.
The registration system is the answer, and it now covers births that were never registered at the time.
How it is used
Where a birth was never registered, the route is registration rather than declaration.
The National Population Commission handles birth registration in Nigeria under the compulsory registration framework. It registers births and issues birth certificates, and it also issues an attestation of birth for a person whose birth was not registered at the time, following its own process and evidence requirements.
That attestation is what institutions increasingly ask for in place of a sworn declaration, because it comes from the registration authority rather than from the applicant.
For a passport application, for the national identification record, for pension purposes and for employment, the practical advice is to obtain the birth certificate or attestation rather than relying on an affidavit.
Where an age declaration already exists and has been used for years across a person's records, it should be kept, because it may be needed to explain the history. But for anything new, the registration route is the one that will be accepted.
For children, registering the birth at the time removes the problem entirely, and registration is free and is the parent's obligation under the framework.
Key features
- A sworn statement of a person's date of birth
- Historically used where no birth was registered
- Proves that somebody swore to a date, not the date itself
- Increasingly not accepted by institutions on its own
- Birth registration and attestation of birth come from the National Population Commission
- Registering a birth at the time avoids the problem entirely
How this works in Nigeria
The shift away from age declarations has been real and it has caught people out.
Applicants for passports, national identification, employment in the public service, examinations and pensions have found that a sworn declaration of age is no longer sufficient where it once was, and that an attestation or certificate from the National Population Commission is required instead.
That is not arbitrary. Age declarations were widely used to state whatever date suited the purpose, including to extend a working life or to meet an entry requirement, and the documents lost credibility as a result.
The practical position for anybody without a birth certificate is to approach the National Population Commission and follow its process for registration or attestation. It requires evidence and it takes time, and it produces a document institutions accept.
For employers, the point is a compliance one. Where a role has an age requirement, or where pension and retirement dates depend on date of birth, relying on an employee's sworn declaration alone is weak. Record the birth certificate or attestation at recruitment.
For parents, registering a child's birth at the time is the whole answer. The registration is free, it is the parent's obligation, and it removes a problem that would otherwise follow the child into adulthood.
Where records genuinely conflict, a declaration explaining the discrepancy, supported by whatever contemporaneous evidence exists such as school records or baptismal records, is the practical route.
Age declaration vs birth certificate vs attestation of birth
Three documents addressing date of birth, with very different weight.
A birth certificate is issued on registration of the birth, ideally at the time. It is derived from a record made close to the event and it is the strongest evidence.
An attestation of birth is issued by the National Population Commission for a person whose birth was not registered at the time, following its evidence requirements. It comes from the registration authority and institutions accept it.
An age declaration is a sworn statement by the person or a relative. It proves that somebody swore to a date, and because it can be created on demand it is the weakest of the three and is increasingly refused.
Anybody without a birth certificate should pursue the second rather than the third, and parents should ensure the first exists for their children.
Limits and risks
An age declaration proves an assertion rather than a fact, which is precisely why its acceptance has narrowed.
Institutional requirements also vary and change, so a document accepted by one body may be refused by another.
Obtaining an attestation takes time and requires supporting evidence, which is difficult where no contemporaneous records exist at all.
And conflicting records are hard to resolve. A person with different dates on a school certificate, an employment record and a passport faces a reconciliation exercise rather than a single fix.
Worth knowing
Register your children's births at the time. Registration is free and it is the parent's obligation, and it prevents a problem that will otherwise follow the child through school admission, employment, a passport application and eventually a pension.
Questions people ask
What is an age declaration?
A sworn statement of a person's date of birth, historically used where the birth was never registered. It proves that somebody swore to a date rather than establishing the date itself.
Are age declarations still accepted in Nigeria?
Far less readily than they once were. Institutions handling passports, national identification, public service employment, examinations and pensions increasingly require a birth certificate or an attestation of birth instead.
What is an attestation of birth?
A document issued by the National Population Commission for a person whose birth was not registered at the time, following its own evidence requirements. It comes from the registration authority, which is why institutions accept it.
What should I do if I have no birth certificate?
Approach the National Population Commission and follow its process for registration or attestation. It requires supporting evidence and takes time, and it produces a document institutions accept.
My records show different dates of birth. What now?
It is a reconciliation exercise. A declaration explaining the discrepancy, supported by whatever contemporaneous evidence exists such as school or baptismal records, is the practical route, alongside correcting the records that can be corrected.
Should employers rely on a sworn declaration of age?
Not on its own, particularly where a role has an age requirement or where retirement and pension dates depend on it. Record the birth certificate or attestation at recruitment.