
Property Insights
What Are the Sources of Nigerian Law?
Learn key Nigerian legal considerations on WHAT ARE THE SOURCES OF NIGERIAN LAW. Chaman Law Firm explains risk points and when to speak with a lawyer.
Need Professional Property Advice?
Contact Chaman Properties Today.
Speak with our team about property sales, letting, verification, investment opportunities, property management, or diaspora support.
WHAT ARE THE SOURCES OF NIGERIAN LAW is a public legal education topic. Chaman Law Firm explains the practical legal issues, documents, risks, and decision points readers should understand before acting.
This article is for general legal education only. It does not replace advice from a lawyer who has reviewed the facts, documents, deadlines, and applicable law.
WHAT ARE THE SOURCES OF NIGERIAN LAW
Sources of Nigerian law simply means where Nigerian law came from. The major question is that where did we get the present laws that we now call our own? However, Nigeria is a pluralized state due to its heterogeneous multicultural, ethnic and religious diversity. Many factors have played a significant role in shaping the present day Nigerian Legal System. Islamic law (in the north), local customs and traditions, English law, local legislations, court decisions and foreign laws are key players whenever discussion is to be made on the nature of the Nigerian legal system. Below are the sources of Nigerian law:
THE RECEIVED ENGLISH LAW
The contribution of English law to the Nigerian constitution has created a lasting impact to the Nigerian Legal System. This consists of the common law, doctrines of equity and statutes of general application which were applicable in Britain on or before 1st January 1900.
In the same vein, this was made applicable to Nigeria as a result of Her colonization. The Interpretation Act receives English law in S.32(1) provides that the rules of common law, the doctrines of equity and statutes of general application which are within the competence of the federal legislature in existence before 1900 shall be in force in Nigeria.Thus, the laws applicable in Britain were also applicable in Nigeria.
NIGERIAN LEGISLATION
These are laws made by the law makers of Nigeria.This is the most important of the sources of Nigerian law. The basic reason why legislation is considered the most important source of law in Nigeria is because Nigerian legislation gives life to other sources of law.
The Nigerian legislation is classified into statute or subsidiary legislation. Statutes are laws that originate from any chamber of the National Assembly. Subsidiary legislation on the other hand legislation that comes from a body other than the legislature is referred to as subsidiary legislation. Also known as delegated legislation.
JUDICIAL PRECEDENT/CASE LAW
Judicial precedent originates from the principle of stare decisis which means ‘let the decision stand’. Precedents are also called Judge made laws. It implies that similar cases must be dealt with similarly.
In order to achieve consistency and predictability in the administration of justice, this is being done. Therefore, judicial precedent, also known as stare decisis or case law, can be described as a court's decisions that are based on the relevant facts of a case.
Not all aspects of a decision are significant in deciding the legal principle adopted. When deciding the case in court, the ratio decidendi is important. However, the other parts of the judgment called the Obiter Dictum are not entirely useless. Even though an obiter dictum isn't truly a judgment in the moment, it may be used as a ratio decidendi in the future.
Customary law are the laws of the native or indigenous peoples of Nigeria prior to the advent of the colonialists. Also according to the Evidence Act, custom is “a rule which in a particular district, has from long usage, obtained the force of law. Prior to British colonisation, parts of Nigeria that are non-Muslims acted on customary law in their day to day activities.
For the courts to accept any customary law, it must contain certain characteristics, first of which is that the custom must be in existence at the time the issue in question is brought before the court. Secondly, a custom must be a custom that is well recognised.
NB: This article is not a legal advice, and under no circumstance should you take it as such. All information provided are for general purpose only. For information, please contact chamanlawfirm@gmail.com
WRITTEN BY CHAMAN LAW FIRM TEAM
EMAIL: chamanlawfirm@gmail.com
TEL: 08065553671, 08024230080
Related service: Chaman Law Firm practice area guidance.
For guidance tailored to your matter, book a consultation or contact Chaman Law Firm before taking legal steps.
Need Professional Property Advice?
Contact Chaman Properties Today.
Speak with our team about property sales, letting, verification, investment opportunities, property management, or diaspora support.
Questions Answered
What should I confirm before acting on this property insights topic?+
Confirm the property's location, seller authority, title documents, inspection condition, pricing, payment trail, and post-purchase management requirements before making a commitment.
Can Chaman Properties help with verification and property advisory?+
Yes. Chaman Properties supports property search, inspection, negotiation, management, investment advisory, and legal due diligence coordination through qualified professionals where required.
Can diaspora clients use this guidance when buying property in Nigeria?+
Yes. Chaman Properties works with Nigerians abroad by coordinating property inspection, video reporting, documentation support, tenant sourcing, rent collection, maintenance, and periodic asset reporting.
About the Author
Charles Chukwuma Nkwoka, Esq.
Chaman Properties shares practical real estate guidance for buyers, landlords, diaspora investors, and property owners seeking safer decisions in Nigeria.
Author Expertise
Practical guidance on property insights, verified property transactions, real estate documentation, investment advisory, and diaspora property support.
Free Property Resources
Download buyer-ready guides
Get practical Chaman Properties checklists for investment planning, property verification, and safer purchase decisions.
Free Property Investment Guide
A practical guide for buying, verifying, and managing Nigerian property investments with more confidence.
Free Due Diligence Checklist
A buyer-friendly checklist for property inspection, seller checks, title review, payment records, and handover control.
Property Intelligence
Get real estate guides in your inbox.
Join the Chaman Properties newsletter for investment guides, verification tips, market insight, and diaspora property updates.
Related Articles
More from this category

Deed Of Partition In Nigeria
A comprehensive legal guide to Deeds of Partition in Nigeria, covering joint ownership, inherited and family property, surveys, consent, registration, court proceedings, and legal effects.
Charles Chukwuma Nkwoka, Esq. | 77 min read
Read More
Business Name vs Company Limited by Shares in Nigeria
Absolutely. Legal advice helps ensure that the chosen structure aligns with the business owner's goals and reduces future risks.
Chaman Properties | 25 min read
Read More
Smart Home Technology and Luxury Real Estate Trends
Discover how smart home technology is shaping luxury real estate in Nigeria through automation, security, sustainability, and investment value.
Charles Chukwuma Nkwoka, Esq. | 15 min read
Read MoreRecommended Reading
Continue learning

Deed Of Partition In Nigeria
A comprehensive legal guide to Deeds of Partition in Nigeria, covering joint ownership, inherited and family property, surveys, consent, registration, court proceedings, and legal effects.
Charles Chukwuma Nkwoka, Esq. | 77 min read
Read More
Business Name vs Company Limited by Shares in Nigeria
Absolutely. Legal advice helps ensure that the chosen structure aligns with the business owner's goals and reduces future risks.
Chaman Properties | 25 min read
Read More
Smart Home Technology and Luxury Real Estate Trends
Discover how smart home technology is shaping luxury real estate in Nigeria through automation, security, sustainability, and investment value.
Charles Chukwuma Nkwoka, Esq. | 15 min read
Read More