31/08/2026
Not every contract that looks valid can actually be enforced and knowing the difference could save you from a costly mistake.
You sign an agreement.
Both sides agree.
Maybe money has even changed hands.
What happens when you later discover that there is a serious problem with the contract?
This is where the words “void” and “voidable” become important.
WHAT DOES “VOID” MEAN?
A void contract is essentially not legally valid from the beginning.
In simple terms, the law treats it as having no legal effect.
For example, a contract may be void where its purpose is illegal or against the law.
Think of it this way:
A void contract is like a deal that the law will not recognise as a valid contract in the first place.
WHAT DOES “VOIDABLE” MEAN?
A voidable contract is different.
It may be valid and enforceable at first, but one of the parties may have the right to cancel it because of a serious problem with how the agreement was made.
This can happen in situations involving things like:
Fraud or deception, undue pressure or threats, misrepresentation, certain mistakes, lack of genuine consent.
For example, imagine someone convinces you to sign an agreement by deliberately giving you false information.
Depending on the circumstances, you may have the right to ask for the contract to be set aside.
WHAT IS THE SIMPLE DIFFERENCE?
Think of it this way:
VOID = The contract has no legal effect from the beginning.
VOIDABLE = The contract may be valid, but one party may have the right to cancel it.
That difference can be very important when money, property or business interests are involved.
HERE'S WHY IT MATTERS
Imagine you sign an agreement and later discover that:
The deal was based on serious deception, you were pressured into signing, the purpose of the agreement was illegal, you were given false information before agreeing.
Don't simply assume:
“I signed it, so there is nothing I can do.”
Signing a document does not automatically mean every part of the agreement is legally enforceable.
At the same time, don't assume that every contract you regret signing is automatically void or voidable.
The facts matter.
BEFORE YOU SIGN
If a contract involves significant money, property, employment, investment or business responsibilities: Read it carefully, make sure you understand what you are agreeing to, ask questions about anything that is unclear, keep a copy of the signed agreement, consider getting legal advice before signing if the agreement could have serious consequences for you.
REMEMBER:
Void and voidable do not mean the same thing.
One may have no legal effect from the beginning, while the other may give a party the right to cancel the agreement because of a problem with how it was made.
Understanding the difference can help you recognise problems before they become expensive legal disputes.
Legal References
• Nigerian Contract Law principles
• Evidence Act 2011, where applicable to proof and evidence concerning contractual disputes
At Chidi Jude Dimgba & Co., we help individuals and businesses understand their agreements, protect their interests and make informed legal decisions.
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CHIDI JUDE DIMGBA & CO.
Barristers. Solicitors. Notary Public. Arbitrator. Mediator.
Disclaimer:
This publication is for general legal education and public awareness only.