Legal Article
How to Notarize a Document in Nigeria
A practical guide to notarising documents in Nigeria, when notarisation may be required, and what to prepare before meeting a Notary Public.

How to Notarize a Document in Nigeria
Quick answer: Notarisation is a formal process where a Notary Public verifies identity, witnessing, signature, copy, or document execution for a purpose that may require formal authentication.
This article is public legal education. The exact requirement depends on the document type, receiving institution, country of use, and whether further authentication or legalisation is needed.
Documents commonly notarised
- Affidavits, declarations, and statutory documents.
- Powers of attorney and authorisation letters.
- Certified true copies of documents.
- Corporate documents for banks, embassies, institutions, or transactions.
- Documents intended for overseas use, subject to the receiving country's requirements.
What to bring
- Original document and any required copies.
- Valid identification.
- Instruction from the receiving institution, if any.
- Evidence of authority where signing for a company or another person.
Important caution
Notarisation does not cure a false document or defective transaction. The Notary Public may refuse a request where identity, authority, document authenticity, or legal purpose is unclear.
When to speak with a lawyer
For notarisation, affidavits, document authentication, or international document use, see Notary Public or book a consultation.
Frequently Asked Questions
Questions related to this publication
What is the key point in How to Notarize a Document in Nigeria?+
Quick answer: Notarisation is a formal process where a Notary Public verifies identity, witnessing, signature, copy, or document execution for a purpose that may require formal authentication.
Is this article legal advice?+
No. It is public legal education. A lawyer should review the facts, documents and deadlines before advice is applied to a specific matter.
When should I contact Chaman Law Firm?+
Contact the firm before taking legal steps, signing documents, serving notices, filing claims, completing transactions, or relying on documents that may affect your rights.
About the Author

Charles Chukwuma Nkwoka, Esq.
Charles Chukwuma Nkwoka, Esq. (KSM), LLB, BL, LLM, CMC, FIMC, AICMC, ACIArb., is a Nigerian legal practitioner and the Managing Partner of Chaman Law Firm. His practice focuses on property and real estate law, corporate and commercial law, debt recovery, dispute resolution, alternative dispute resolution, estate administration, documentation, and strategic legal advisory for individuals, companies, investors, developers, and diaspora clients. He is committed to practical, careful, and client-focused legal education that helps readers understand risk, protect rights, and seek tailored advice before taking legal action.
Author Expertise
Practical guidance on property insights, legal risk, documentation, dispute prevention, business decisions, and diaspora legal support.
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