Affidavit of Gender Correction in Nigeria: Key Details Explained

An Affidavit of Gender Correction in Nigeria is a sworn statement used to support the correction of a gender entry that was wrongly captured on a document or official record. People usually need it when a record shows MALE instead of FEMALE, or FEMALE instead of MALE, and the office handling the file insists on a court sworn affidavit before they will correct their database or reissue the document. This comes up with school records, exam bodies, banks, employers, and identity related updates.

The challenge is not writing a long story. The real risk is using the wrong structure, mixing up document references, or writing wording that makes the correction look like a change rather than a correction of an error. Many receiving offices treat this affidavit as supporting evidence only, so it must be clean, direct, and consistent with your other records. This guide explains what the affidavit is, when it is requested, what information you need, and the common mistakes that cause delays.

What is an Affidavit of Gender Correction and who needs it

It is a sworn declaration made by the person whose record contains the error, or by a parent or guardian in limited cases, stating that a specific document wrongly captured the person’s gender and confirming the correct gender. It is typically sworn before a Commissioner for Oaths at a High Court Registry in Nigeria. In some situations, a notarized affidavit may be accepted.

Applicants correcting an error on a school record or certificate
Candidates correcting an exam record where gender was wrongly entered
People updating a bank profile or employment file where the recorded gender is wrong
Applicants processing identity related updates where an affidavit is listed as a supporting document
Diaspora Nigerians who need a Nigeria based affidavit to support a correction request

When you may be asked for this affidavit

Most offices request this affidavit when they can see a mismatch between documents, or when their database has a gender entry that conflicts with your main identity record. Common scenarios include the ones below.

School and exam records

Schools and exam bodies sometimes request an affidavit when gender was entered wrongly during registration, or when a certificate printout contains an error. The affidavit is usually submitted with copies of the affected record and a valid ID that shows the correct gender.

Bank and employment records

Banks and employers often request an affidavit when you are updating your profile and your submitted ID shows a different gender from what is in their system. The affidavit is used to support the correction in their database.

Identity related updates

For some identity databases, an affidavit is used as part of the supporting documents for data modification. For example, the National Identity Management Commission publishes requirements for NIN modifications and lists supporting documents depending on the field being modified. Always check the official guidance for the exact field you want to correct.

Official resources

NIMC NIN modifications information
Nigeria Immigration Service passport information

Information and documents you should prepare first

Before you start working on the affidavit of gender correction in Nigeria, gather the details below. This helps you avoid inconsistencies that can lead to queries.

Your full name as shown on your main ID
Your date of birth and a complete address
The document that contains the error and its reference number
The wrong gender entry and the correct gender entry
A valid ID number and document type
Any supporting document that already reflects the correct gender, if available

Basic structure of a good affidavit

A strong affidavit of gender correction in Nigeria is usually succinct, contains the main points about your gender, and is well structured. Many High Courts use a similar layout.

The usual parts are

Court heading showing the state and judicial division
Document title stating it is an affidavit for correction of gender
Identification paragraph naming the deponent and their address
Numbered statements describing the error and the correct gender
Closing statement that the affidavit is made in good faith
Signature and oath block for the Commissioner for Oaths

If you want to see an example of how brief these affidavits can be, the Enugu State judiciary E-affidavit portal for instance provides a specimen titled Affidavit of Fact for Correction of Gender. It uses simple numbered statements focused on the error and the correction.

Common mistakes that cause delays

Using a name spelling that does not match your main ID
Failing to mention the exact document with the error and its reference number
Writing the affidavit like a long story instead of clear numbered statements
Using wording that suggests a change of gender rather than a correction of an error
Swearing the affidavit in one place and submitting a scanned copy with missing stamp clarity
Submitting the affidavit without any supporting document that shows the correct gender, where the office expects it

Save time with a ready to use template kit

If you want to avoid formatting mistakes, use a professionally structured template. The Antarch Consulting Affidavit of Gender Correction Template Kit gives you a clean blank template in the standard court format, a realistic filled example, and a short step by step fill guide. You can edit your details, print, and swear it correctly without rewriting from scratch.

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FAQs about Affidavit of Gender Correction in Nigeria

Is this affidavit accepted everywhere

Acceptance depends on the institution. Many offices accept it as a supporting document for correcting an error, but they may still require their own internal forms or a formal application letter.

Do I need to swear it at a High Court

High Court affidavits are commonly accepted in Nigeria. Some organisations accept a notarised affidavit. Confirm what the receiving office accepts before you proceed.

Can I use it for NIN modification

Some NIN modifications require supporting documents, and offices may request an affidavit where there is an error. Use the official NIMC requirements for the specific field you want to correct.

Can a parent swear it on my behalf

Some corrections can be supported by a parent or guardian affidavit where the applicant is a minor or where the receiving authority accepts it. Many adult corrections are expected to be sworn by the person concerned.