Every ground of vitiated consent, incapacity, and unlawful object studied so far resolves into one of two consequences: the agreement is void from the start, or it is voidable at the option of the wronged party. This file consolidates that classification, since the comparison itself is the primary learning outcome.
Legal Framework
| Section | Act | Scope |
|---|---|---|
| S.2(g) | Indian Contract Act, 1872 | Defines a void agreement: an agreement not enforceable by law |
| S.2(i) | Indian Contract Act, 1872 | Defines a voidable contract: one enforceable by law at the option of one or more parties, but not at the option of others |
| S.2(j) | Indian Contract Act, 1872 | Defines void contract: a contract that ceases to be enforceable becomes void when it ceases to be enforceable |
Void Agreement: Unenforceable from the Start
A void agreement never acquires legal force; it confers no rights and imposes no obligations on either party from the very moment of its creation.
Why certain defects produce voidness rather than voidability: Where the defect strikes at the very foundation of agreement itself, absence of consideration without a saving exception, absence of capacity, mistake preventing genuine consensus, or an unlawful object, the law treats the transaction as never having achieved the status of an enforceable agreement at all. There is nothing for either party to affirm, since nothing valid ever existed to affirm.
Void Contract: Valid at Inception, Later Ceases to Be Enforceable
Distinct from a void agreement, a void contract, under S.2(j), was valid when made but subsequently ceases to be enforceable due to a supervening event, such as subsequent impossibility of performance or subsequent illegality.
Why this distinction matters: The contract's initial validity means rights and obligations did arise at formation; it is only the supervening event that extinguishes future enforceability, unlike a void agreement, which never had any legal existence to begin with.
Voidable Contract: Valid Until Avoided
A voidable contract remains fully valid and binding unless and until the party whose consent was vitiated, by coercion, undue influence, fraud, or misrepresentation, exercises their option to rescind it under S.19 or S.19A.
Why the law gives a choice rather than automatic voidness: The wronged party is best positioned to judge whether affirming the contract, perhaps because it remains commercially favourable despite the vitiating conduct, serves their interests better than unwinding it entirely. Granting them the election respects their autonomy rather than imposing an outcome they may not want.
Consolidated Classification Across Grounds Studied
| Ground | Consequence | Governing Section |
|---|---|---|
| Minor's agreement | Void ab initio | S.11, Mohori Bibee |
| Agreement by person of unsound mind | Void | S.11, S.12 |
| Agreement without consideration (no S.25 exception) | Void | S.25 |
| Bilateral mistake of fact essential to agreement | Void | S.20 |
| Unlawful object or consideration | Void | S.23, S.24 |
| Wagering agreement | Void | S.30 |
| Agreement uncertain in meaning | Void | S.29 |
| Contract induced by coercion | Voidable | S.19 |
| Contract induced by undue influence | Voidable | S.19A |
| Contract induced by fraud | Voidable | S.19 |
| Contract induced by misrepresentation | Voidable | S.19 |
Why this table is the actual exam value: Part A questions frequently test whether a student can correctly classify a given ground as producing voidness or voidability, since misclassifying even one ground, such as treating fraud as automatically void rather than voidable, is a common and heavily penalised error.
Consequences of Rescission of a Voidable Contract
Under S.64, when a person at whose option a contract is voidable rescinds it, they must restore any benefit received under the contract to the person from whom it was received, so far as this is possible, and the other party is relieved of further obligations.
Why: Rescission aims to restore both parties, as far as practicable, to their pre-contract position, rather than allowing the rescinding party to retain benefits while escaping their own obligations.
Illustrations
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Void agreement, no election possible: A minor sells his bicycle to B. Since the agreement is void ab initio, neither the minor nor B can choose to treat it as binding; there is no valid transaction for anyone to affirm or avoid.
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Voidable contract, election available: A sells his shop to B after B threatens to expose a fabricated scandal about A's family unless A agrees to the sale at an undervalue. A may choose to either affirm the sale, if he later decides the price was acceptable, or rescind it and recover the shop, restoring any payment received from B.
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Void contract due to subsequent event: A contracts to supply imported machinery to B, valid and binding when made. Before delivery, a new law bans the import of that specific machinery altogether. The contract, though valid at formation, becomes void due to this supervening illegality, and both parties are discharged from further performance.
Recall Check
- What is the fundamental difference between a void agreement and a voidable contract in terms of enforceability at inception?
- Why is a minor's agreement void rather than voidable, while a fraudulently induced contract is voidable rather than void?
- Distinguish a void contract from a void agreement, using the concept of supervening events.
Key Cases
Mohori Bibee v. Dharmodas Ghose (1903) Mohori-Bibee-v-Dharmodas-Ghose-1903 Issue: Whether a minor's mortgage agreement was void or merely voidable at the minor's option. Rule: A minor's agreement is void ab initio under S.11, since minors lack the capacity to contract at all, not merely voidable at their option. Held: The mortgage was void, incapable of ratification even upon the minor attaining majority, settling the classification of minor's agreements as void rather than voidable.
Distinctions
| Basis | Void Agreement | Voidable Contract |
|---|---|---|
| Enforceability at inception | Never enforceable | Enforceable until avoided |
| Who can enforce | Neither party | The party not at fault, until the aggrieved party rescinds |
| Ratification | Not possible | Aggrieved party may affirm and be bound |
| Restitution on ending | Governed by S.65 (agreements discovered to be void) | Governed by S.64 (rescission of voidable contracts) |
Flashcards
Q: How does S.2(g) define a void agreement? A: An agreement not enforceable by law.
Q: How does S.2(i) define a voidable contract? A: A contract enforceable by law at the option of one or more parties, but not at the option of the others.
Q: Is a minor's agreement void or voidable? A: Void ab initio, per Mohori Bibee v Dharmodas Ghose.
Q: What must a party who rescinds a voidable contract do under S.64? A: Restore any benefit received under the contract to the person from whom it was received, so far as possible.
Q: What is the difference between a void contract and a void agreement? A: A void contract was valid when made but later ceased to be enforceable due to a supervening event; a void agreement was never enforceable from the start.
Exam Scenario
Examine the following four situations and classify each as void or voidable, with reasons:
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(a) A 17-year-old sells his laptop to a shopkeeper
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(b) A signs a sale deed after his business partner threatens to leak fabricated evidence of tax fraud to authorities
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(c) A and B agree to trade in a substance later banned by a new law enacted after the contract was formed
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(d) A sells his car to B after B assures him, falsely but honestly believing it to be true, that the car's registration transfer will be completed within a week.
Approach: Classify (a) as void ab initio under S.11, since a minor lacks capacity, applying the Mohori Bibee principle that no ratification is possible. Classify (b) as voidable under S.19, since the threat to leak fabricated evidence constitutes coercion, giving A the option to rescind. Classify (c) as a void contract, not a void agreement, since it was valid when made but became unenforceable through the supervening statutory ban. Classify (d) as voidable under S.19 for misrepresentation, since B's honestly held but incorrect assurance falls within S.18, distinct from fraud, entitling A to rescind on discovering the falsity.