Business Laws · The Indian Contract Act, 1872

Free Consent: Coercion, Undue Influence, Fraud, Misrepresentation, Mistake

Updated 4 October 2026 · Fact-checked

Free consent means agreement not caused by coercion, undue influence, fraud, misrepresentation or mistake. If consent is caused by the first four, the contract is voidable at the option of the wronged party. If both parties share a mistake about a fact essential to the agreement, it is void. Identify the factor, test its elements, state the effect.

Understand Free Consent: Coercion, Undue Influence, Fraud, Misrepresentation, Mistake

Section 10 says an agreement becomes a contract only if the parties are competent, there is lawful consideration and lawful object, and the consent is free. Section 14 says consent is free when it is not caused by coercion, undue influence, fraud, misrepresentation or mistake. Consent is "so caused" when it would not have been given but for that factor. This causation test matters in every answer.

The first four factors are about pressure or deception by the other side. Coercion is forcing consent by committing, or threatening to commit, an act forbidden by law, or by unlawfully detaining, or threatening to detain, property. Undue influence is misuse of a position of dominance to take an unfair advantage. Fraud is deliberate deception with intent to deceive or induce the contract. Misrepresentation is a false statement or misleading conduct made without intent to deceive.

The effect of all four is the same. The contract is voidable at the option of the party whose consent was affected. Coercion, fraud and misrepresentation are covered by section 19. Undue influence is covered by section 19A, where the court may set the contract aside absolutely or on just terms if the party has received a benefit. The wronged party may also choose to affirm the contract. A voidable contract is valid until that party avoids it.

Mistake is different because the other side did nothing wrong. If both parties are mistaken about a fact essential to the agreement, the agreement is void (section 20). If only one party is mistaken, the contract is not voidable merely for that (section 22). A mistake about a law in force in India does not make a contract voidable (section 21). A wrong opinion about the value of the thing is not a mistake of fact.

Key rules to remember

Free consent (section 14): Consent is free if NOT caused by coercion, undue influence, fraud, misrepresentation or mistake; Consent is 'caused' when it would not have been given but for the factor. If the factor did not cause consent, the contract is not voidable (Explanation to section 19).
Effect of coercion, fraud, misrepresentation (section 19): Contract is voidable at the option of the party whose consent was so caused; For fraud or misrepresentation, the party may instead insist on performance and be put in the position as if the representation had been true.
Effect of undue influence (section 19A): Voidable; court may set aside absolutely or on just terms if a benefit was received; Section 16 defines undue influence. If the transaction appears unconscionable, the burden of proof is on the dominant party (section 16(3)).
Coercion (section 15): Act forbidden by law, or unlawful detention of property, or threat of either, with intent to obtain consent; The act need not be an offence where the contract is made, and the person threatened need not be a party to the contract.
Fraud (section 17): Any of five acts, with intent to deceive or induce the contract; The five are: (1) false statement as fact by one who does not believe it; (2) active concealment; (3) promise made without intention to perform; (4) any other act fitted to deceive; (5) act or omission the law declares fraudulent. Mere silence is not fraud unless there is a duty to speak or the silence is equal to speech.
Misrepresentation (section 18): False statement or misleading conduct made without intent to deceive; The speaker honestly believes it, or gains an advantage by breach of duty, or causes a mistake about the subject matter innocently.
Means of discovering truth (exception to section 19): Misrepresentation or fraudulent silence: not voidable if party had means of discovering truth with ordinary diligence; As the section's wording states, the exception applies to consent caused by misrepresentation, or by silence that is fraudulent under section 17.
Mistake (sections 20, 21, 22): Both parties, fact essential: void. Law in force in India: not voidable. One party, fact: not voidable; A mistake about a law not in force in India is treated like a mistake of fact. An erroneous opinion on value is not a mistake of fact.
Agent's fraud or misrepresentation (section 238): Within agent's authority and in course of business: same effect as the principal's act; Outside the agent's authority, the principal is not affected.
Recovery of money paid (section 72): Money paid or goods delivered by mistake or under coercion must be repaid or returned; Useful as the remedy line in coercion and mistake answers.

How to solve Free Consent: Coercion, Undue Influence, Fraud, Misrepresentation, Mistake questions

Use this order for any case study. It follows the provision-facts-conclusion structure that earns step marks.

1Underline the key facts: who did what, to whom, and with what knowledge or intention.
2Name the factor that fits: coercion, undue influence, fraud, misrepresentation or mistake. State the section (14 and the defining section).
3Define the factor in one line, then match each element to the facts. For fraud, check which of the five acts applies and whether there was intent to deceive.
4Check causation: would the party have consented but for the factor? Also check for silence, and whether the means of discovering the truth existed.
5For mistake, ask: is it both parties or one, fact or law, and is it essential to the agreement or merely about value?
6State the effect: voidable (section 19 or 19A) or void (section 20), or not affected (sections 21, 22).
7Add the remedy: the wronged party may avoid the contract, or in fraud or misrepresentation insist on performance and be put in the position as if the representation were true (section 19). For undue influence, the court may set the contract aside (section 19A). Money paid by mistake or under coercion must be repaid (section 72). If you mention damages for fraud, say they come from general law, not from these sections.
8Close with a one-line conclusion that answers the exact question asked.

Quickest way: Intent-and-effect shortcut

When to use it: When time is short and the case study has many facts.

Ask: was there a threat of an unlawful act or an unlawful detention of property? If yes, coercion.
Ask: is there a relationship of trust or authority, or a weak party, plus an unfair deal? If yes, undue influence.
Ask: did the maker of the statement know it was false, or conceal actively? If yes, fraud. If honest but wrong, misrepresentation.
Ask: is it a no-fault error? If both parties erred on an essential fact, void. Otherwise not voidable.
Write the effect first in one line (voidable or void), then the reason, then the remedy.

Common mistakes in Free Consent: Coercion, Undue Influence, Fraud, Misrepresentation, Mistake

Saying a contract caused by coercion, fraud or undue influence is void.
Students mix up void and voidable.
Fix: Write 'voidable at the option of the party whose consent was so caused'. Within free consent, only a mutual mistake of essential fact makes the agreement void.
Treating mere silence as fraud.
Everyday sense says hiding facts is dishonest.
Fix: Quote the Explanation to section 17. Silence is fraud only if there is a duty to speak or the silence is equal to speech. Illustration: a trader need not disclose private price information.
Calling any false statement fraud.
Students ignore the intent element.
Fix: Fraud needs intent to deceive. If the person honestly believed the statement, it is misrepresentation.
Letting a party avoid the contract for a one-sided mistake.
It feels unfair that the mistaken party is bound.
Fix: Section 22: a contract is not voidable merely because one party was mistaken about a fact. Section 21 gives the same result for a mistake about a law in force in India.
Treating a wrong opinion on value as a mistake of fact.
The price feels like a fact.
Fix: Section 20, Explanation: an erroneous opinion as to value is not a mistake of fact, so the agreement stays valid.
Ignoring the means-of-discovery exception.
Students stop after finding a misrepresentation.
Fix: Check whether the party could have found the truth with ordinary diligence. If so, the contract is not voidable for misrepresentation or fraudulent silence.

Worked examples

Example 1

Ravi, aged 78 and seriously ill, depends entirely on his family doctor, Dr. Mehta. Dr. Mehta persuades him to agree to pay ₹5,00,000 for treatment whose reasonable fee is ₹40,000. Can Ravi avoid the contract?

Show the solution

Factor: undue influence, defined in section 16.
Dominance: Dr. Mehta stands in a position of trust over Ravi. Under section 16(2), a person is deemed to dominate another's will where he holds real or apparent authority, or stands in a fiduciary relation, or contracts with a person whose capacity is affected by age, illness or distress. Ravi's age and illness fit.
Unfair advantage: ₹5,00,000 against ₹40,000 is, on its face, unconscionable.
Burden of proof: under section 16(3), Dr. Mehta must prove the contract was not induced by undue influence.
Effect: under section 19A the contract is voidable at Ravi's option. The court may set it aside absolutely or, if Ravi has received benefit, on just terms such as paying a fair fee.

Answer: Yes. The contract is voidable for undue influence. Ravi can have it set aside, and the court may require him to pay a reasonable amount for treatment already received.

Example 2

A sells a factory to B and honestly says it makes 500 units a month. In fact it makes 400. Before buying, B examines the factory accounts, which show 400 units a month, but buys anyway. Can B avoid the contract?

Show the solution

Factor: A's statement is false but honestly believed, so there is no intent to deceive. It is misrepresentation, not fraud.
Check the exception to section 19: if consent was caused by misrepresentation, the contract is nevertheless not voidable if the party had the means of discovering the truth with ordinary diligence.
Here the factory accounts, which B could examine, showed the true figure of 400 units. B therefore had the means of discovering the truth with ordinary diligence. This matches Illustration (b) to section 19.
Conclusion: the contract is not voidable on account of A's misrepresentation.
Alternative point: if B's consent was not in fact caused by the statement, the Explanation to section 19 also says the contract is not voidable. But the exception is the safer ground, because it does not depend on proving B's state of mind.

Answer: No. The contract is not voidable, because B had the means of discovering the truth with ordinary diligence.

Exam tips

Write the section number for each factor (14 plus the defining section), then the effect (19, 19A or 20). This earns the provision marks.
Always end with the effect: voidable or void. Examiners look for the correct word.
For fraud versus misrepresentation questions, make the intent to deceive your key difference line. Then add the remedy point: under section 19 the party in both cases may avoid the contract or insist on performance. If you mention damages for fraud, say they come from general law, not from sections 14 to 19A.
In case studies, quote one or two facts that match each element. Do not restate the whole case.
In mistake questions, make a three-part check visible: one or both parties, fact or law, essential or only value.

Practice questions from The Indian Contract Act, 1872

Free Consent: Coercion, Undue Influence, Fraud, Misrepresentation, Mistake: frequently asked questions

What is the difference between fraud and misrepresentation?

Fraud is a deliberate act with intent to deceive, such as stating as fact what you do not believe or actively concealing a fact. Misrepresentation is a false statement made innocently, without intent to deceive. In both cases the contract is voidable under section 19. A claim for damages for fraud comes from general law, not from these sections.

What is the difference between coercion and undue influence?

Coercion uses a threat of an unlawful act or the unlawful detention of property. Undue influence works through a relationship where one party can dominate the other's will and uses it to gain an unfair advantage. Both make the contract voidable.

Is a contract void if one party makes a mistake of fact?

No. A contract is not voidable merely because one party made a mistake as to a fact (section 22). It is void only when both parties are mistaken about a fact essential to the agreement (section 20).

Does a mistake of law make a contract voidable?

A mistake about a law in force in India does not make a contract voidable (section 21). A mistake about a law not in force in India is treated like a mistake of fact.

How do I solve free consent case studies in the exam?

Identify the factor, define it, match the facts to its elements, check causation, and state the effect and remedy. Close with a one-line conclusion. This provision-facts-conclusion structure earns step marks.