Every contract for the sale of goods is built out of stipulations. Section 12 of the Sale of Goods Act, 1930 sorts those stipulations into two grades by reference to a single test — how close the stipulation sits to the root of the bargain. A stipulation that goes to the very basis of the contract is a condition; one that is only collateral to its main purpose is a warranty. The grade chosen is not a verbal flourish: it dictates what the buyer can do when the seller breaks it. Treat the section as the gateway to the rest of the chapter on quality and title — every implied condition in Sections 14 to 17 and every implied warranty in those sections lives or dies by Section 12's classification.
The pedagogy of this chapter is therefore twofold. First, master the four sub-clauses of Section 12 itself, drawing where needed on the underlying essentials of a contract of sale — what a stipulation is, when it becomes a condition, when it is only a warranty, and why the court will not be bound by the label the parties used. Second, work through Section 13 and Section 11, which between them tell the buyer what remedies follow from each grade and what happens to time stipulations. The cases — Baldry v. Marshall, Harrison v. Knowles & Foster, Wallis v. Pratt, Wasoo Enterprises v. J.J. Oil Mills, British Paints Ltd. v. Union of India — are the spine of the doctrine and recur across exam papers.
Stipulation, representation, term
Before Section 12 can operate at all, the statement in question must be a term of the contract. During negotiation buyer and seller exchange many statements about the subject matter. Some are mere representations that drop out once the bargain is struck — they may give rise to remedies for misrepresentation under the general law of contract but they cannot become conditions or warranties. Only those statements that the parties agree shall form part of the contract are stipulations within Section 12, and only those stipulations are then graded as conditions or warranties.
This filter is silent in the section but indispensable in practice. The buyer who pleads a breach of condition must first plead, and prove, that the assertion he relies on was promised, not merely uttered. Where it was uttered as part of sales talk, the remedy lies elsewhere; Section 12 has no work to do.
Section 12 — the four limbs
Section 12 contains four sub-sections. Read in order they build a complete classifier.
Section 12 — Condition and warranty.
(1) A stipulation in a contract of sale with reference to goods which are the subject thereof may be a condition or a warranty.
(2) A condition is a stipulation essential to the main purpose of the contract, the breach of which gives rise to a right to treat the contract as repudiated.
(3) A warranty is a stipulation collateral to the main purpose of the contract, the breach of which gives rise to a claim for damages but not to a right to reject the goods and treat the contract as repudiated.
(4) Whether a stipulation in a contract of sale is a condition or a warranty depends in each case on the construction of the contract. A stipulation may be a condition, though called a warranty in the contract.
The shape of the test is functional. A condition goes to the substance of the bargain: its breach is a substantial failure of performance, and the buyer is entitled to rescind, return the goods and recover the price. A warranty is collateral: its breach injures the buyer in some measurable way, but does not destroy the bargain, so the buyer must keep the goods and sue for damages.
Sub-section (4) is the doctrinal corrective. Parties draft sloppily — they call a vital term a "warranty" and a peripheral term a "condition". The court is not bound by their labels. Section 12(4) authorises the court to look past the language and ask: on the construction of this contract, did this stipulation go to the root of the bargain or not? If it did, it is a condition irrespective of what the parties called it.
The classic illustration — Baldry v. Marshall
The buyer in Baldry v. Marshall (1925) 1 KB 260 told a motor-car dealer that he wanted a car "suitable for touring purposes". On the dealer's recommendation he bought a Bugatti. The car turned out to be wholly unfit for touring. The contract contained a clause guaranteeing the car against mechanical defects for twelve months and excluding "every other guarantee or warranty". When the buyer sought to reject the car the dealer relied on the exclusion clause.
The Court of Appeal held that the requirement of suitability for touring was not a warranty but a condition: it was so vital to the bargain that its non-fulfilment defeated the very purpose for which the buyer had purchased the car. The exclusion clause, being limited in terms to warranties, did not protect the seller from the consequences of breach of a condition. The buyer could reject. The case is the classroom illustration of Section 12(4) — the label "warranty" in the contract did not save the seller, because the stipulation in substance went to the root of the contract.
Compare Harrison v. Knowles & Foster (1917) 2 KB 606. The plaintiff bought two small ships from the defendants on the strength of particulars stating that the dead-weight capacity of each ship was 460 tons. The actual capacity was only 360 tons. It was held that the representation of capacity was not a condition but a warranty: it did not go to the basis of the bargain in the way that fitness for the buyer's known purpose did in Baldry. The buyer therefore could not reject; he could only sue for damages.
The merchant's illustration
Take the worked example. A and the seller agree that A shall pay the price by 15 December and that the seller shall despatch a red saree by registered parcel so as to reach A by 15 January, the day before her marriage. The colour of the saree (red) and the date of arrival (so that it can be worn on 16 January) are conditions: each goes to the root of A's reason for buying. The mode of despatch (registered parcel) and the time of payment (15 December) are warranties: each is collateral to the main purpose. Reverse the example — change the saree to a winter coat to be used in the following December — and the time of arrival drops from a condition to a warranty, because the urgency that pinned it to the root of the bargain has gone.
The lesson is that the same stipulation can be a condition in one contract and a warranty in another. Construction is contextual. Section 12(4) is not a one-time classification: it is an instruction to look at the parties' purpose in this bargain.
Construction in this sense is also the answer to the unhelpful suggestion that the section provides a closed taxonomy. It does not. The court does not match the stipulation to a list of pre-graded terms; it asks what work the term was meant to do in the bargain and grades it accordingly. A stipulation about quality is usually a condition because quality drives the buyer's reason to buy. A stipulation about packaging is usually a warranty — except where the packaging is itself part of the buyer's purpose, as where goods are imported in cases of stated counts and a shortfall in count goes to identification. In that situation packaging is a condition. The pattern is constant: the question is the role of the stipulation in the contract, not the topic the stipulation addresses.
Doctrine on the page is one thing. MCQs are another.
Topic-tagged MCQs from previous-year papers and original mocks — calibrated to actual exam difficulty.
Take the civil-law mock →Section 11 — stipulations as to time
Section 11 is a partial answer to the construction problem in Section 12(4). It says that, unless a different intention appears, stipulations as to the time of payment are not deemed to be of the essence of a contract of sale. Whether any other stipulation as to time is of the essence depends on the terms of the contract.
Two things follow. First, late payment by the buyer is presumptively a breach of warranty: the seller can sue for compensation but cannot rescind. Second, time stipulations other than payment — most importantly, time of delivery and time of shipment — are not the subject of any presumption either way. They are conditions if the parties have made them so, expressly or by implication.
In ordinary commercial contracts for the sale of goods — and the rule extends naturally into questions about delivery and acceptance — time is prima facie of the essence with respect to delivery. The reason, repeated in case after case, is that a mercantile contract is rarely an isolated transaction; it is a link in a chain, so punctual performance often goes to the whole consideration. Time is treated as of the essence in three situations: where the parties have expressly agreed to treat it as of the essence; where delay operates as an injury; and where the nature and necessity of the contract require it to be so construed.
Wasoo Enterprises and the shipment-clause line
The leading Indian application is Wasoo Enterprises v. J.J. Oil Mills AIR 1968 Guj 57. The contract specified shipment "To Hongkong during August 1954 per ss. Makuyo Moru". The seller failed to ship within the extended date and the buyer treated the contract as null and void. The seller pleaded that the time of shipment was not of the essence; the dominant intention, he said, was that goods should travel by the named ship whenever it arrived in Bhavnagar.
The court held against the seller. Drawing on a long English line — Bowes v. Shand (1877) 2 AC 455, Aspare & Sons v. Con. & Co. (1899) 1 QB 435, and the Supreme Court's own decision in M/s. China Cotton Exporters v. B.R.C. Mills AIR 1961 SC 295 — the court reaffirmed that a stipulation as to time of shipment in a commercial contract is part of the description of the goods sold and is a condition precedent that must be fulfilled. There were two conditions precedent in Wasoo: shipment on the named vessel, and shipment in August 1954. Either failure entitled the buyer to walk away.
The companion decision British Paints Ltd. v. Union of India AIR 1971 Cal 393 — read alongside the broader law on anticipatory and actual breach — illustrates the express-stipulation route. The Union of India invited tenders for paint of stated specifications; the contract fixed the date of delivery and the time was extended from time to time, finally up to 30 April 1953. The seller missed the final date and pleaded that, because time had been extended once, the stipulation could not have been of the essence. The court rejected the argument: there was an express stipulation that time would be of the essence, and the extended time was equally of the essence. The supplies were urgently required for military purposes, and the seller's failure to meet the final extended date justified cancellation. The reasoning draws on Gomathi Nayagam AIR 1967 SC 868 — intention to make time of the essence may be evidenced by express stipulation or by circumstances strong enough to displace the ordinary presumption.
Section 13 — buyer's options on breach of a condition
Section 13 closes the loop by stating the buyer's remedies when the seller breaches a condition. Three options are open.
- Treat the contract as repudiated under Section 12(2). The buyer rejects the goods and claims back the price.
- Waive the condition under Section 13(1). The buyer accepts the goods without bringing any action against the seller. The condition is treated as non-existent for the purposes of that contract.
- Treat the breach of condition as a breach of warranty under Section 13(1). The buyer accepts the goods and sues for damages, exactly as if the seller had only broken a warranty.
Section 13(2) adds an important compulsion: where the contract is not severable and the buyer has accepted the goods or part of them, the breach of any condition can only be treated as a breach of warranty, unless the contract expressly says otherwise. The reason is straightforward — once the buyer has chosen to accept, the right of rejection is gone; he cannot have his goods and reject them too.
Section 13(3) excuses performance: if the fulfilment of any condition or warranty is excused by law on grounds of impossibility or otherwise, there is no liability for non-performance.
"Once a condition, always a condition"
Section 13(1) is misleading at first reading. It uses the phrase "treat as a breach of warranty". The lay reader assumes the condition has been demoted. The doctrine, settled by the House of Lords in Wallis, Son & Wells v. Pratt & Haynes (1911) AC 394, is the opposite. When a condition is treated as a warranty for remedial purposes, the condition does not become a warranty. It remains a condition; only the remedy changes.
The facts of Wallis are instructive. The defendants sold seed described as "common English sainfoin" on terms by which the seller gave "no warranty express or implied as to growth, description or any other matter". The seed was in fact giant sainfoin — a different and inferior variety. The buyer accepted the seed in good faith, resold it, and was sued by his sub-buyers. Forced to sue the original seller for damages because the time for rejection had passed, the buyer met the defence that the condition had been demoted to a warranty by Section 13(1) and that warranties had been excluded by the contract.
The House of Lords rejected the defence. A condition is converted into a warranty only for remedial purposes — that is, only for the limited purpose of identifying the remedy available to a buyer who has accepted the goods. It is absurd, said their Lordships, to suggest that, because subsequent events have prevented the buyer from rejecting, those events have also converted a more important term into a less important one. Once a condition, always a condition. The exclusion clause did not protect the seller because the breach was of a condition, not of a warranty.
The Wallis reasoning has two practical consequences. First, draftsmen who want to exclude liability must do so in language that covers conditions and not merely warranties; an exclusion of "warranties" is read literally and read narrowly. Second, the buyer who has lost the right to reject by accepting the goods is not, by that fact alone, in a worse substantive position. He may still recover damages for breach of condition, and an exclusion clause that catches only warranties does not eat into that recovery. The principle is also a fair-dealing safeguard: it stops sellers from using the buyer's loss of rejection as a back-door route to escape liability for terms that genuinely went to the root.
Where the line falls — three tests
Putting Sections 11 to 13 together, three tests recur in the case-law and are reliable in the exam.
- The root-of-the-contract test. Does the stipulation go to the substance of the bargain, so that its breach defeats the very purpose for which the buyer entered into the contract? If yes, it is a condition (Baldry); if no, only a warranty (Harrison v. Knowles & Foster).
- The construction test. Section 12(4). The label is not decisive; the contract is read as a whole, and the stipulation is graded by its function (Wallis v. Pratt).
- The mercantile-time test. Time of payment is presumptively a warranty (Section 11). Time of delivery or shipment is presumptively a condition in commercial contracts (Wasoo, British Paints); the presumption is rebuttable by clear contrary intention.
Express conditions and warranties; relationship with the implied terms
Section 12 governs both express stipulations agreed by the parties and the statutory implied conditions of title, description, sample, merchantable quality and fitness for purpose together with the implied warranties of quiet possession and freedom from encumbrance. The doctrinal vocabulary is the same: implied conditions of title, description, sample, merchantable quality and fitness for purpose are conditions because their breach goes to the root of the bargain; implied warranties of quiet possession and of freedom from encumbrance are warranties because their breach is collateral.
Section 16(4), read with the rule against private contracting-out, makes the relationship explicit: an express warranty or condition does not negative an implied warranty or condition unless it is inconsistent with it. Where the parties' express bargain leaves the statutory implications standing, both sets apply. Where the parties' express bargain is inconsistent with the implication, the express bargain prevails — subject always to the doctrine of fundamental breach and to strict construction of exclusion clauses, both of which the courts have used to keep sellers honest.
Distinguishing the breach-grade question from the caveat emptor question
Section 12 grades stipulations that the parties have agreed to. The general rule of caveat emptor in Section 16 says that, in the absence of agreement, there is no implied warranty or condition as to quality or fitness. The two questions are sequential. First, is there a stipulation in the contract at all (express or implied)? If yes, Section 12 grades it. If not, the buyer is on his own under caveat emptor, with the statutory exceptions in Section 16(1) and Section 16(2) doing whatever protective work they can.
Why the distinction matters at the exam
Three exam patterns recur. The first is a fact pattern that asks you to grade an express stipulation; the answer is always Section 12(2) or Section 12(3) read with Section 12(4) and one of the four illustrative cases. The second is a remedy question after the buyer has accepted the goods or resold them; the answer is Section 13(1) plus Wallis v. Pratt on the once-a-condition principle. The third is a time-of-shipment problem; the answer is Section 11 plus Wasoo and British Paints, with the presumption that in mercantile contracts time of delivery is of the essence.
Where the question masks itself by labelling a vital stipulation a "warranty", lean on Section 12(4) and Baldry. Where the question packs in an exclusion clause that excludes warranties only, point out that the clause does not protect the seller from the consequences of a condition broken — that is the heart of the Baldry and Wallis reasoning.
Section 12 looks small on the page. It is the doctrinal hinge for almost every dispute about quality, title and time under the rest of the Act, and the foundation that the next two chapters — on implied conditions and implied warranties — build on.
Frequently asked questions
What is the legal test for distinguishing a condition from a warranty under Section 12?
The test is whether the stipulation goes to the root of the contract. Section 12(2) defines a condition as a stipulation essential to the main purpose of the contract, breach of which lets the buyer treat the contract as repudiated. Section 12(3) defines a warranty as a stipulation collateral to the main purpose, breach of which gives only damages. Section 12(4) adds that the court is not bound by the parties' labels and decides the grade on the construction of the contract — so a term called a warranty may be a condition in substance, as in Baldry v. Marshall.
Can a buyer reject the goods after accepting them if a condition is broken?
No. Section 13(2) provides that where the contract is not severable and the buyer has accepted the goods or part of them, the breach of any condition can only be treated as a breach of warranty, unless the contract expressly says otherwise. Once acceptance has occurred the right of rejection is lost. The buyer's remedy is then damages alone. The principle balances the buyer's interest in rejecting non-conforming goods against the seller's interest in finality once the buyer has elected to keep the goods.
Does the once-a-condition-always-a-condition rule from Wallis v. Pratt mean breach-of-warranty exclusion clauses also cover broken conditions?
No, and that is the point of the rule. In Wallis v. Pratt (1911) AC 394 the contract excluded warranties but not conditions. The seller argued that, because Section 13(1) made the buyer treat the breach of condition as a breach of warranty, the exclusion clause applied. The House of Lords rejected this. A condition is converted into a warranty only for remedial purposes; the term itself remains a condition. An exclusion clause limited to warranties therefore does not protect the seller from the consequences of a condition broken.
Is time of payment a condition or a warranty under the Sale of Goods Act?
Section 11 says that, unless a different intention appears, stipulations as to time of payment are not of the essence of a contract of sale. Time of payment is therefore presumptively a warranty: late payment gives the seller a damages remedy, not a right to rescind. The presumption is rebuttable. Where the parties have expressly made payment by a stipulated date a condition of supply, or where the nature of the contract requires it, the seller can avoid the contract on default. Time of delivery or shipment is treated differently — in commercial contracts it is prima facie of the essence.
Why was the shipment clause held to be a condition in Wasoo Enterprises v. J.J. Oil Mills?
The court held that a stipulation as to time of shipment in a commercial contract is part of the description of the goods sold and is a condition precedent to the contract's performance, unless a different intention appears. The clause specified shipment to Hongkong during August 1954 per ss. Makuyo Moru. Both the time of shipment and the named vessel were conditions precedent. The seller's argument that the dominant intention was carriage by the named ship, with time subordinate, was rejected. The reasoning aligns with Bowes v. Shand and the Supreme Court's decision in China Cotton Exporters v. B.R.C. Mills.