The Indian Contract Act, 1872 is a chain of essentials, and its case law has accumulated as a chain of leading authorities — one or two cases per doctrine, repeated in every textbook, asked in every exam. This survey groups the most-tested authorities by doctrine, states the holding tight, and notes the exam-relevant move. It is meant to be read after the substantive chapters; the cases are short by design — paragraph-length, not full briefs.
Offer, acceptance and intention
Carlill v. Carbolic Smoke Ball Company (1893) 1 QB 256. The foundational case on unilateral offers and offers to the world at large. The Carbolic Smoke Ball Company advertised that it would pay £100 to anyone who used its smoke ball as prescribed and still contracted influenza. Mrs Carlill used it, fell ill, and sued. The company argued the advertisement was not an offer because it was not made to any particular person; that there was no acceptance because none was communicated; and that there was no intention to create legal relations. The Court of Appeal rejected all three. Justice Bowen put it pithily: it is not a contract made with all the world, but an offer made to all the world which ripens into a contract with anybody who comes forward and performs the condition. The deposit advertised by the company was treated as proof of seriousness — evidence that legal consequences were intended. Performance of the condition was, by the very nature of the offer, sufficient acceptance without notification. The case grounds three propositions still tested today: that an advertisement can be an offer; that a unilateral offer is accepted by performance; and that the requirement of communication can be dispensed with by the offeror.
The Missing-Nephew Case (1913) 11 ALJ 489. A munim was sent by his employer to search for the employer's absconding nephew. Travel money was advanced; the search was a duty of his employment. After the munim had left, the employer issued handbills offering Rs 501 to anyone who found the boy, and sent some to the munim. The munim traced the boy and claimed the reward. The Allahabad High Court held: a contract requires acceptance, and acceptance requires knowledge of the offer at the time of the act. Knowledge alone is not enough; an act done in the course of pre-existing duty cannot be valid consideration for a fresh promise between the same parties. The case anchors two propositions: knowledge of the offer is essential for acceptance, and a pre-existing contractual duty owed to the same promisor cannot supply consideration for a further promise.
Balfour v. Balfour (1919) 2 KB 571. A husband working in Ceylon promised his wife in England a monthly allowance of £30 while she remained behind for medical reasons. The marriage broke down; she sued on the promise. The Court of Appeal held there was no enforceable contract — agreements between spouses on domestic matters generally lack the intention to create legal relations. The Indian Contract Act says nothing expressly about intention to create legal relations because the concept crystallised after 1872. But the principle, founded on the implied communications between parties and the formation of agreement, is applied in India. The case is the standard exam authority for the proposition that not every promise, even one supported by detriment, is intended to be legally binding.
Consideration
Durga Prasad v. Baldeo (1880) ILR 3 All 221. Durga Prasad built a market at the request of the District Collector. After the shops were occupied, he extracted promises from the shopkeepers to pay him a commission on the goods sold. The shopkeepers refused. The court held: an act done at the desire of a third party is not consideration for a promise to the promisor. Section 2(d) of the Act requires that the act, abstinence or promise be done “at the desire of the promisor” — the words are decisive. Durga Prasad had built the market to please the Collector, not at the desire of the shopkeepers; consideration therefore failed. The case is the textbook illustration of the “at the desire of the promisor” limb.
Chinnaya v. Venkataramaya (1881) ILR 4 Mad 137. A mother granted her share in a zamindari to her daughter by registered deed of gift, with a clause requiring the daughter to pay an annual sum to the mother's brothers. The daughter executed a separate agreement undertaking the same. When the daughter resiled, the brothers sued. The Madras High Court held the agreement enforceable: under Section 2(d) of the Indian Contract Act, consideration may move from “the promisee or any other person”. The mother's transfer of the zamindari was good consideration for the daughter's promise to pay the brothers, even though the brothers had given nothing. The case marks the Indian departure from the strict English rule that consideration must move from the promisee — a permanent feature of Indian privity doctrine.
Capacity
Mohori Bibee v. Dharmodas Ghose (1903) ILR 30 Cal 539 (PC). A minor mortgaged his property to a moneylender to secure a loan. The moneylender had been informed of the minority but proceeded with the transaction. When the minor sued to set aside the mortgage, the moneylender invoked Section 65 (restoration of advantage) and the doctrine of estoppel. The Privy Council held: a minor's agreement is not merely voidable, it is absolutely void. Sections 10 and 11 of the Indian Contract Act require that a party be competent to contract, and a minor is incompetent. Estoppel under Section 115 of the Evidence Act has no application where the other party knows the real facts. Section 65 cannot be invoked to compel a minor to repay because there was never any contract to begin with — only a void agreement. The case is the founding authority on minor's incapacity; it has been followed without dissent by every later Privy Council decision and every High Court in India.
Free consent and public policy
The unconscionable-bargain line. Indian doctrine on free consent reaches its sharpest expression where standard-form contracts collide with weaker parties. Central Inland Water Transport Corporation v. Brojo Nath Ganguly (1986) 3 SCC 156 read into Section 23 a doctrine of unconscionability — a clause in a contract of adhesion, between parties of unequal bargaining power, manifestly unfair to the weaker, can be struck down as opposed to public policy. The principle has been extended to insurance contracts and to employer-employee dealings. It does not displace the classical free-consent doctrines (coercion, undue influence, fraud, misrepresentation, mistake under Sections 15–22); it supplements them through the Section 23 gateway when consent is technically free but substantively coerced by market structure.
Frustration and impossibility
Satyabrata Ghose v. Mugneeram Bangur & Co. AIR 1954 SC 44. The defendant company had agreed to sell developed plots of land. Before development could begin, the land was requisitioned by the Government for military purposes during the Second World War. The buyer sought refund of the earnest money on the ground of frustration. The Supreme Court delivered the foundational Indian holding on Section 56: the doctrine of frustration in India is statutory, not common-law-based; Section 56 is exhaustive of the law on the subject and the courts cannot travel outside its terms. Frustration applies when a supervening event renders performance impossible, or when a fundamental change of circumstances destroys the very basis of the contract. Mere onerousness, delay or commercial inconvenience does not trigger Section 56. The case is the locus classicus for the difference between English common-law frustration and the Indian statutory rule. Discharge by frustration is one of several modes; Section 56 governs it as a special case of impossibility.
Knowing the case is half. Applying the holding is the test.
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Take the contract-law mock →Damages
Hadley v. Baxendale (1854) 9 Exch 341. A miller's broken crankshaft was sent to the carrier for delivery to the manufacturer for replacement. The carrier delayed delivery; the mill stood idle for several extra days; the miller sued for the lost profits. The Court of Exchequer formulated what became the universal rule on remoteness of damage: damages recoverable for breach of contract are such as may fairly and reasonably be considered (i) as arising naturally — that is, according to the usual course of things — from the breach itself, or (ii) such as may reasonably be supposed to have been in the contemplation of both parties at the time of the contract as the probable result of the breach. The Indian Contract Act adopts the rule in Section 73, which the Supreme Court has expressly confirmed (Pannalal Jankidas v. Mohanlal AIR 1951 SC 144). The two limbs — natural loss and contemplated loss — are recited in every Section 73 case.
Fateh Chand v. Balkishan Dass AIR 1963 SC 1405. A sale agreement provided that on default by the purchaser, both an earnest deposit and a substantial part-payment would be forfeited. The Supreme Court held that Section 74 of the Act applies whenever a contract provides for forfeiture of money on breach: the court must award only reasonable compensation, irrespective of whether actual loss is proved. The case settles two propositions. First, Section 74 covers all stipulations as to forfeiture, not merely liquidated damages or penalties. Second, a reasonable earnest deposit, paid as a token of seriousness, can be forfeited on breach without offending Section 74 — but anything beyond a reasonable earnest is governed by the section.
Maula Bux v. Union of India AIR 1970 SC 1955. The Government of India terminated supply contracts with a contractor for irregular delivery and forfeited the security deposits. The Supreme Court reaffirmed Fateh Chand and added a procedural rule: under Section 74, the party claiming damages must establish, with evidence, the actual loss suffered — even when the contract specifies a sum payable on breach. The court is to award only reasonable compensation, not exceeding the stipulated amount. The case stands for the proposition that liquidated damages clauses do not relieve the plaintiff of the burden of proving loss.
ONGC v. SAW Pipes Limited (2003) 5 SCC 705. A supply contract between a public-sector undertaking and a manufacturer fixed a per-week delay charge as liquidated damages. ONGC made deductions for delay; the supplier challenged. The Supreme Court qualified Maula Bux. Where the parties are sophisticated commercial actors, where the contract is drafted by professional bodies, where the stipulated amount is a genuine pre-estimate of damage, and where actual loss is difficult to prove, the court may award the stipulated sum without insisting on independent proof of loss. The decision restores efficacy to liquidated-damages clauses in modern commercial dealings while leaving Maula Bux untouched in cases where the stipulation is not a genuine pre-estimate. Remedies for breach — damages, specific performance, injunction, rescission — must be read against this calibration.
M. Lachia Setty & Sons v. Coffee Board, Bangalore AIR 1981 SC 162. A trader bid for a lot of coffee at a Coffee Board auction but failed to take delivery. The Board resold and recovered the difference. The trader argued the Board should have mitigated its loss faster. The Supreme Court held that the duty to mitigate, while real, must be assessed in context — the Coffee Board's primary mandate was price stabilisation, not maximising recovery for individual traders. The case is the standard Indian authority for Section 73 mitigation in the bulk-goods auction context.
Restraint of trade
Niranjan Shankar Golikari v. Century Spinning & Manufacturing Co. Ltd. AIR 1967 SC 1098. An employee of a synthetic-yarn manufacturer was bound by a covenant restraining him from working for any competitor during the term of his employment. He left to join a competitor. The Supreme Court upheld the covenant. Section 27 of the Indian Contract Act voids agreements in restraint of trade, but a negative covenant operating only during the period of employment, reasonable in scope and necessary for the protection of the employer's interests, is not a restraint within the prohibition. The position is otherwise after termination — post-employment restraints are scrutinised strictly and generally fall foul of Section 27. The case is the cornerstone authority on the in-term/post-term distinction in void agreements.
Wager and public policy
Gherulal Parakh v. Mahadeodas Maiya AIR 1959 SC 781. Two partners agreed to enter wagering transactions in the name of one of them; on a net loss, one denied his share of the liability on the ground that the partnership object was wagering and therefore void as opposed to public policy under Section 23. The Supreme Court drew the crucial line: a wagering agreement is void under Section 30, but it is not unlawful or forbidden by law. A collateral contract (here, the partnership) made for the purpose of carrying on wagering transactions is therefore not hit by Section 23. The case also contains the leading Indian discussion of public policy as a doctrine: the heads of public policy are governed by precedent and should not be expanded except in clear and incontestable cases of harm. Morality under Section 23, in the same case, was confined to sexual morality. The case is doubly cited — for wager and for the courts' restrained approach to public policy.
Standard form contracts and exemption clauses
L'Estrange v. F. Graucob, Limited (1934) 2 KB 394. A café owner signed a pre-printed sales agreement; one clause excluded all conditions and warranties. When the machine failed, she claimed she was not bound because she had not read the clause. Scrutton LJ for the Court of Appeal held: a person who has signed a contractual document, not having been induced by fraud or misrepresentation, is bound whether or not she has read it. The signature rule is the consent backstop of every standard form contract.
Olley v. Marlborough Court Limited (1949) 1 KB 532 and Thornton v. Shoe Lane Parking Limited (1971) 2 QB 163. Together these cases establish the doctrine of reasonable notice for unsigned terms. Olley: a notice inside a hotel room cannot bind a guest because the contract was concluded at the reception desk. Thornton: a notice inside a car park cannot bind a motorist because the contract was concluded at the automatic ticket machine. Lord Denning MR added the further requirement that a particularly onerous or unusual clause must be fairly brought to the attention of the other party — the “red hand pointing to it” test.
Standing back: how the cases fit the architecture
Read in sequence, these cases trace the chain of contractual essentials: Carlill and the Missing-Nephew Case lock down offer and acceptance; Balfour adds intention to create legal relations; Durga Prasad and Chinnaya mark the boundaries of consideration; Mohori Bibee settles capacity; Brojo Nath Ganguly reads unconscionability into consent; Satyabrata Ghose defines frustration; Hadley v. Baxendale, Fateh Chand, Maula Bux, and ONGC v. SAW Pipes calibrate damages; Niranjan Shankar Golikari draws the line on restraint of trade; Gherulal Parakh separates void from unlawful in wager. The performance chapter and the breach chapter sit between the formation cases and the damages cases — they are the operational centre of the Act.
Exam angle
For the judiciary aspirant the questions are predictable. Carlill on unilateral offers and offers to the world. The Missing-Nephew Case on knowledge of the offer and pre-existing duty. Mohori Bibee on whether a minor's agreement is void or voidable — always void. Satyabrata Ghose on whether frustration in India is statutory or common-law — statutory under Section 56. The Hadley v. Baxendale two-limb rule and its codification in Section 73. Fateh Chand versus Maula Bux versus ONGC v. SAW Pipes on Section 74 — the trio must be read together. Niranjan Shankar Golikari on the in-term covenant. Gherulal Parakh on the void-but-not-unlawful character of wager and on the narrow approach to public policy. The cases are not interchangeable; each anchors a distinct doctrine, and the exam asks for the doctrine, not the facts. The facts matter only as the clamp that fixes the ratio.
Two pleading tips close this survey. First, when relying on a leading case, plead the holding, not the facts — the court is interested in what the case stands for, not the antiquarian background. Second, when distinguishing a case the other side cites, attack the facts: every leading case is fact-bound, and every doctrine is wider than its decisive fact-pattern. The architecture of the Act is doctrinal; the case law is illustrative. Read in that order, the survey is short, predictable, and exam-tractable.
Cross-doctrine themes
Three threads run across the cases above and reward attention. The first is the void/voidable distinction. Mohori Bibee insists that a minor's agreement is void from inception; Gherulal Parakh insists that a wager is void but not unlawful. The Indian scheme distinguishes void agreements (Section 2(g)), voidable contracts (Section 2(i)) and unlawful contracts (Section 23 read with Section 24). The cases sit on the void side; the consent cases under Sections 15–22 sit on the voidable side. Mixing the two is one of the most common exam-paper errors.
The second thread is the Anglo-Indian dialogue. Carlill, Hadley v. Baxendale, Balfour and L'Estrange are English cases adopted by Indian courts because Indian doctrine on offer, intention, remoteness and the signature rule was inherited substantially intact. Satyabrata Ghose is the famous departure: frustration in India is statutory under Section 56, not common-law-based, and Indian courts cannot travel outside the section. Chinnaya v. Venkataramaya is another departure: consideration may move from the promisee or any other person, contrary to the strict English rule. The exam paper rewards candidates who can articulate where Indian law follows the English position and where it consciously departs.
The third thread is the standard-form/exemption-clause overlay, which is best read with the chapter on standard-form and electronic contracts. L'Estrange, Olley and Thornton address incorporation; Brojo Nath Ganguly addresses unconscionability through the Section 23 gateway; the doctrine of fundamental breach addresses the construction of exemption clauses. None of these holds that a standard form is void for want of consent — they hold that the protective overlay is heavier where consent is most fictive.
A final calibrating note. The cases above are leading because they are repeatedly cited, and they are repeatedly cited because they state the doctrine cleanly on facts the courts can easily distinguish. A judiciary candidate who masters this small canon can answer almost any factual permutation by analogy. The remaining work is to read each chapter of the substantive course and treat the cases as the load-bearing pillars on which the chapter rests.
Frequently asked questions
Which case is the foundation of unilateral offers in Indian law?
Carlill v. Carbolic Smoke Ball Company (1893) 1 QB 256. The Court of Appeal held that an advertisement promising £100 to anyone who used the company's smoke ball and still contracted influenza was a valid offer to the world, accepted by performance of the condition. Justice Bowen explained that an offer can be made to all the world and ripens into a contract with anyone who comes forward and performs the condition. The case grounds three propositions still tested: an advertisement can be an offer; a unilateral offer is accepted by performance; and the requirement of communication of acceptance can be dispensed with by the offeror.
Why was the munim denied the reward in the Missing-Nephew Case?
Two reasons. First, knowledge of the offer is essential before there can be acceptance — the Allahabad High Court held that motive is not essential, but knowledge and intention are. Second, the munim was already under a contractual duty of employment to search for the boy; an act done in the course of pre-existing duty owed to the same promisor cannot be valid consideration for a fresh promise between the same parties. The case is cited as authority on both points: knowledge of the offer for acceptance under Section 8, and the rule against pre-existing duty as consideration.
Is a minor's agreement void or voidable under Indian law?
Void ab initio. Mohori Bibee v. Dharmodas Ghose (1903) ILR 30 Cal 539 (PC) settles the position. Sections 10 and 11 require competence to contract, and a minor is not competent. The Privy Council held the agreement to be a nullity, not merely voidable. Estoppel under Section 115 of the Evidence Act does not apply where the other party knew of the minority. Section 65, on restoration of benefit on contracts becoming void, cannot be invoked because there was never any contract to begin with — only a void agreement. The decision has been followed without dissent in every High Court.
What is the difference between Fateh Chand, Maula Bux and ONGC v. SAW Pipes on Section 74?
Fateh Chand v. Balkishan Dass settles that Section 74 covers all forfeiture clauses, not merely liquidated damages or penalties; the court awards only reasonable compensation. Maula Bux v. Union of India adds that the plaintiff must prove actual loss with evidence even when a sum is stipulated, the stipulated figure operating as a ceiling. ONGC v. SAW Pipes Limited qualifies Maula Bux for sophisticated commercial parties: where the stipulated amount is a genuine pre-estimate by professional drafters and actual loss is difficult to establish, the court may award the stipulated sum without independent proof. The three cases are read together, not in isolation.
Is a wagering agreement illegal under Section 23?
No — it is void under Section 30, but not unlawful or forbidden by law. The Supreme Court in Gherulal Parakh v. Mahadeodas Maiya AIR 1959 SC 781 drew the distinction firmly. Because a wager is void but not unlawful, a collateral contract entered into for the purpose of carrying on wagering transactions is not opposed to public policy under Section 23, and a partnership formed to make wagers can sue inter se for accounting. The case also contains the leading Indian discussion of public policy: the heads are governed by precedent, and the courts should not expand them except in clear and incontestable cases of harm.