Sections 7 and 8 of the Sale of Goods Act, 1930 deal with what happens when the goods at the heart of a contract of sale perish. Section 7 governs the position when the goods have already perished at the date of the contract — a contract void for impossibility. Section 8 governs the position when the goods perish after the agreement to sell but before the property in them passes to the buyer — an agreement avoided by supervening impossibility. The two sections sit at the borderline between the Sale of Goods Act and the doctrine of frustration in Section 56 of the Indian Contract Act, 1872.
The architecture is deceptively simple. Two sections. Three preconditions. One consequence — the contract is void or avoided, and the loss falls on the seller because property has not passed. The complications lie in determining whether the goods are specific, whether they have perished within the meaning of the section, and whether the loss falls on the seller or the buyer when only part of the consignment is destroyed. This chapter sets out the doctrine, walks through the two leading authorities the texts apply, and signals where the boundary with the Section 26 risk rule lies.
Statutory anchor — Section 7 SoGA
Section 7 of the Sale of Goods Act, 1930 deals with goods that have perished before the contract was made. The premise of the section is initial impossibility: the parties contracted thinking the goods existed, when in fact they did not. The result the section provides is that the contract is void.
Where there is a contract for the sale of specific goods, the contract is void if the goods without the knowledge of the seller have, at the time when the contract was made, perished or become so damaged as no longer to answer to their description in the contract.
Three conditions must be satisfied for Section 7 to bite. First, the contract must be for the sale of specific goods — goods identified and agreed upon at the time of the contract under Section 2(14). The section has no application to unascertained goods or to a sale by description from a generic stock, because such goods cannot, qua the contract, perish: a fresh consignment of the description can be supplied. Second, the goods must have perished, or become so damaged as no longer to answer to their description, at the time the contract was made. The temporal anchor is the moment of contracting. Third, the seller must have been without knowledge of the perishing — the section protects the unknowing seller, not the seller who knew the goods had perished and contracted anyway.
Reading "perished"
Perishing under Section 7 covers more than physical destruction. The statutory language extends to goods that have become so damaged as no longer to answer to their description in the contract. A consignment of contract-grade rice that has rotted is gone, even if the husks remain. A specific machine that has been so corroded that it can no longer be called by the description in the contract has perished within the meaning of the section, even though scrap metal of the same weight survives.
The reach of "perished" therefore tracks the contractual description rather than the bare physical state of the goods. The section is a contractual doctrine and not a physics one: a thing has perished when, judged against what the parties contracted for, the thing the contract is about no longer exists. The point connects to the law of conditions and warranties, where description is itself a condition, and to the implied condition of merchantable quality.
Why specific goods only?
Section 7 is confined to specific goods because only specific goods can perish in a way that destroys the contract. Where the contract is for unascertained goods of a description — a thousand bushels of wheat of grade X — the destruction of any particular stockpile does not extinguish the contract. The seller can perform by drawing on a different stockpile. The doctrine of impossibility cannot be invoked merely because a particular source has dried up. The point is rooted in the basic classifications mapped out in the subject-matter chapter: specific, ascertained, unascertained and future goods sit on different rules of risk and impossibility.
Without the seller's knowledge
The third condition is the seller's lack of knowledge. The section presupposes a mutual mistake of fact — both parties believed the goods existed; in fact they did not. A seller who knew the goods had perished but contracted regardless is outside the protection of Section 7. Such a seller has, in effect, contracted to deliver something that cannot be delivered, with knowledge that he cannot deliver — a different doctrinal pocket, sounding in misrepresentation or in breach simpliciter, with the buyer entitled to refund and damages.
Statutory anchor — Section 8 SoGA
Section 8 of the Sale of Goods Act, 1930 deals with the second possibility: the goods existed at the moment of contracting but perish before the property in them passes to the buyer. Section 8 is the Sale of Goods Act's contribution to the law of supervening impossibility — its statement of the doctrine of frustration as applied to a contract for the sale of specific goods.
Where there is an agreement to sell specific goods, and subsequently the goods, without any fault on the part of the seller or buyer, perish or become so damaged as no longer to answer to their description in the agreement before the risk passes to the buyer, the agreement is thereby avoided.
Four conditions are required. First, there must be an agreement to sell — not a sale. The distinction matters: in a sale, property has already passed and the goods are at the buyer's risk under Section 26; the buyer must pay even if the goods perish. In an agreement to sell, property has not passed; the goods are still at the seller's risk; if they perish, the agreement is avoided. Second, the goods must be specific. The same reasoning that confines Section 7 to specific goods applies here. Third, the perishing must be without any fault on the part of the seller or the buyer — neither party may invoke Section 8 if the destruction is attributable to his own negligence or wrongful act. Fourth, the perishing must be before the risk has passed to the buyer.
The risk-passing trigger
The pivot of Section 8 is the moment risk passes. Risk prima facie passes with property under Section 26 — examined in detail in the Section 26 risk chapter. So in the ordinary case, the question reduces to whether property has passed under Sections 18 to 25. If property has passed, the goods are at the buyer's risk; Section 8 has no application; the buyer must pay. If property has not passed, the goods remain at the seller's risk; Section 8 applies; the agreement is avoided and the seller bears the loss.
The architecture of the passing-of-property rules in Sections 18 to 25 therefore determines whether Section 8 is available. The classifications in the previous chapter — specific, ascertained, unascertained, future — and the deliverable-state rule of Section 21 and the weighing rule of Section 22 are not academic: they decide whether the seller or the buyer pays when fire breaks out.
Tarling v. Baxter — when risk has already passed
The classic English authority on the dividing line between Section 7 / Section 8 territory and the buyer's-risk territory is Tarling v. Baxter (1827) 6 B&C 360. The facts: on 6 January, the parties contracted for the sale of a specified stack of hay; the price was payable on 4 February; the stack was not to be removed until 1 May. On 20 January the stack was accidentally destroyed by fire. The court held that the property in the goods had passed to the buyer at the moment of the contract under what is now Section 20 — the contract was unconditional, the goods were specific and in a deliverable state, and postponement of the time of payment and the time of delivery did not delay the passing of property. Risk having passed with property, the loss fell on the buyer.
The case is not a Section 8 case because Section 8 presupposes that risk has not passed. Tarling v. Baxter is a useful authority because it shows the negative side of the same doctrinal coin: where Section 20 has already done its work and property has passed, Section 8 has no role, and the buyer cannot escape the price merely because the goods have been destroyed.
Zagury v. Furnell — perishing before Section 22 is satisfied
The mirror authority is Zagury v. Furnell (1809) 2 Camp 240. The facts: a contract for the sale of 289 bales of goat skins, each bale containing five dozen, the price fixed at five shillings sixpence per dozen; according to the usage of the trade, the seller had to verify that each bale contained the specified number. Before the seller could do so, the bales were destroyed by fire. The court held that the property in the goods had not passed to the buyer because something remained to be done by the seller for the purpose of ascertaining the price — the configuration now at Section 22. The loss therefore fell on the seller.
The reasoning is the same as Section 8's reasoning: until risk passes (and risk passes with property), the seller bears the loss. The case is the textbook illustration of how a seller's outstanding act under Section 22 can keep risk on the seller for goods that look, to the casual eye, ready for delivery.
Underwood v. Burgh Castle Brick & Cement
The same point is made in Underwood Ltd. v. Burgh Castle Brick & Cement Syndicate (1922) 1 KB 343. A condensing engine was sold free-on-rail London. At the time of the contract it stood installed at the seller's premises. While being dismantled and loaded onto a truck, it was damaged. The court held that the parties' intention was that property should not pass until the engine was safely placed on rail in London — Section 21, not in a deliverable state — and the loss had to be borne by the seller. The pattern again: outstanding seller's act, property not yet passed, risk still on seller, agreement avoided on the Section 8 logic.
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The two sections are structurally similar but operate at different points in time. Section 7 applies to perishing before the contract is made; Section 8 applies to perishing after the agreement is made but before risk passes. Section 7 makes the contract void ab initio; Section 8 avoids the agreement from the moment of perishing. The result is the same in monetary terms — the seller bears the loss — but the doctrinal route is different and the practical consequences for any partial performance already rendered diverge.
| Feature | Section 7 | Section 8 |
|---|---|---|
| Time of perishing | Before the contract is made | After the agreement, before risk passes |
| Type of transaction | Contract of sale (becomes void) | Agreement to sell (becomes avoided) |
| State of mind of seller | Without seller's knowledge | Without fault of seller or buyer |
| Doctrinal label | Initial impossibility / mutual mistake of fact | Supervening impossibility / frustration |
| Applies to | Specific goods only | Specific goods only |
| Effect | Contract void | Agreement avoided |
Connection with the doctrine of frustration
Section 8 is conventionally described as the Sale of Goods Act's specific application of the doctrine of frustration in Section 56 of the Indian Contract Act. Section 56 ICA voids a contract to do an act that, after it is made, becomes impossible by reason of an event the promisor could not prevent. Section 8 SoGA picks up the same logic for the special case of specific goods that perish before risk passes.
The two provisions are not perfectly co-extensive. Section 56 ICA covers a broader range of supervening events — change of law, destruction of subject-matter, death or incapacity in personal-services contracts, supervening illegality. Section 8 SoGA is narrower: it applies only to perishing of specific goods, only before risk has passed, and only where neither seller nor buyer is at fault. But where the facts fall within Section 8, the section governs as the special law, with Section 56 ICA in the background as the general principle.
Section 8 and Section 26 risk rule
Section 8 and Section 26 are two sides of the same coin. Section 26 says that risk passes with property unless the parties otherwise agree. Section 8 says that if specific goods perish before risk passes, the agreement is avoided. The two read together: for specific goods, the agreement is avoided by perishing only so long as property has not passed; once property passes — by Section 20 for unconditional contracts in a deliverable state, by Section 21 once the goods are put into a deliverable state, by Section 22 once the seller has done the act required for ascertaining the price — risk passes too, and Section 8 retreats. Beyond that point the buyer must pay, even if the goods are destroyed without his fault, because the goods are his and the loss is his.
The partial-perishing problem
A contract for a specific consignment of one hundred bags of a particular grain may be partially destroyed in transit. Forty bags survive intact; sixty are wholly destroyed. Does Section 8 avoid the agreement in respect of the whole, or only as to the perished sixty?
The section's text speaks of the goods perishing or becoming so damaged as no longer to answer to their description in the agreement. Where the contract is severable — for example, a contract for so many bags at so much per bag — the agreement is treated as avoided pro tanto: as to the perished sixty, the agreement is avoided; as to the surviving forty, the contract continues. Where the contract is for a single indivisible quantity at a single price, the matter is more delicate; the answer turns on whether the surviving fraction can still be said to answer to the description in the contract. If forty bags out of one hundred is, in commercial substance, a different thing from one hundred bags, the agreement is avoided in whole.
The same logic applies to the deliverable-state rule of Section 21. In Rugg v. Minnett (1809) 11 East 210, part of the goods had been put into a deliverable state within the buyer's knowledge before the remainder could be put so, and the whole lot was destroyed by fire. The court held that property in the goods which had been put into a deliverable state had passed to the buyer, who must bear the loss in respect of them; property in the rest had not passed, and the seller bore the loss. The case shows that perishing problems can resolve at different times for different parts of the same consignment.
Standing timber, growing crops and the perishing rule
Section 7 and Section 8 apply to all forms of goods within Section 2(7), including growing crops and standing timber agreed to be severed before sale or under the contract of sale. A contract for the sale of a particular stand of timber that has been blown down or destroyed by fire before the contract is made falls within Section 7; a contract for the same stand that is destroyed after the agreement but before risk passes falls within Section 8. The classification of the goods as specific, on which the sections turn, follows the rule in Kursell v. Timber Operators (1927) 1 KB 298 — description by exclusion or by class within a larger mass is not identification, and only sufficiently identified timber qualifies as specific within the meaning of these sections.
Connection with the unpaid seller's rights
A contract avoided under Section 8 is, by its terms, an agreement that has not crystallised into a sale. Property has not passed; risk has not passed. The seller therefore has no claim to the unpaid seller's rights against the goods in respect of those goods, since those rights presuppose a sale completed and a price unpaid. Conversely, where Section 8 does not engage because risk has passed, the buyer is liable for the price, and the seller may invoke the suits-for-breach remedies in Sections 55 to 61 if the buyer refuses to pay.
Burden of proof and pleading
A party invoking Section 7 must plead and prove three things: that the contract was for specific goods; that the goods had perished or become so damaged as no longer to answer to their description in the contract at the moment of contracting; and that the seller was without knowledge of that fact. A party invoking Section 8 must plead and prove four: that there was an agreement to sell specific goods; that the goods perished or became so damaged as no longer to answer to their description in the agreement; that the perishing was without fault of either seller or buyer; and that risk had not passed at the time of perishing. The last of these is the most often contested. It collapses into the question whether property had passed under Sections 18 to 25, on which the seller's outstanding acts under Sections 21 and 22 are decisive in the typical case.
Distinguishing pitfalls
Three errors recur. First, treating Sections 7 and 8 as if they applied to unascertained or future goods. They do not. Goods of a description, drawn from a stockpile, do not perish in the sense the sections contemplate — the seller can supply from another source. Second, treating Section 8 as automatic once goods have been destroyed. The section does not engage if risk has already passed under Section 26 — and in the typical case, that means once property has passed under one of the rules in Sections 18 to 25. Tarling v. Baxter shows the negative side: the destruction of a stack of hay did not avoid the contract because property — and risk — had already passed. Third, treating Section 8 as available where the perishing is the buyer's or seller's fault. The section's text excludes fault on either side; a seller whose carelessness destroys the goods cannot invoke Section 8 to escape liability.
Reading the chapter forward
Sections 7 and 8 occupy a narrow but high-traffic doctrinal corridor. Their working depends on the classifications in the subject-matter classifications chapter (specific or unascertained, existing or future), the rules in the chapter on the passing of property (Sections 18 to 25), and the rule in Section 26 on prima-facie risk. Together those four sets of rules — classification, perishing, passing, risk — form a closed loop. A problem question on perishing of goods almost always tests the candidate's ability to walk that loop in order. The discipline is to start with the classification, ask which rule of passing applies, identify the moment risk passes, and only then ask whether Section 7 or Section 8 has any room to operate. The wider Sale of Goods Act hub collects the related chapters in sequence.
Exam-angle: how perishing problems are framed
The standard form of question gives a date for the contract, a date for some intermediate event (delivery, weighing, loading), and a date on which the goods perish. The candidate is asked who bears the loss. The technique is fixed. Classify the goods. Identify the rule of passing applicable. Identify the moment risk passes. Place the date of perishing on the timeline. If perishing was before contract — Section 7. If perishing was after the agreement to sell but before risk passed — Section 8. If perishing was after risk passed — neither section applies, the buyer bears the loss as the owner. The answer should always be expressed in those four steps, with section references to Sections 2(14), 6, 7, 8, 18 to 25 and 26. The discipline is what the examiner is testing.
Both sections deal with the perishing of specific goods, but at different times. Section 7 applies where the goods had already perished at the time the contract was made, without the seller's knowledge — a case of initial impossibility, and the contract is void. Section 8 applies where the goods existed at the time of the agreement to sell but perished afterwards, without fault of either seller or buyer, before risk passed to the buyer — a case of supervening impossibility, and the agreement is avoided. Both sections apply only to specific goods, not to unascertained or future goods. No. Both sections expressly require that the contract be one for the sale of specific goods. The reasoning is sound: where the contract is for unascertained goods of a description — say, one thousand bushels of wheat of a given grade — the destruction of any particular stockpile does not extinguish the contract because the seller can perform from a different source. There is no impossibility in delivering one thousand bushels of grade-X wheat merely because the seller's preferred warehouse has burned down. The doctrine of impossibility is reserved for cases where the very thing the parties contracted for has ceased to exist, which is possible only with specific goods. When the damage is so substantial that the goods no longer answer to their description in the contract. The statutory language extends to goods that have become so damaged as no longer to answer to their description in the contract or agreement. Perishing in this sense is contractual rather than physical: a thing has perished when, judged against what the parties contracted for, it no longer is what the contract is about. A consignment of contract-grade rice that has rotted is gone for the purposes of Section 7 or Section 8, even if husks remain. The reach of the term tracks the contractual description rather than the bare physical state of the goods. Section 8 is the Sale of Goods Act's specific application of the doctrine of frustration that Section 56 of the Indian Contract Act, 1872 lays down for contracts generally. Section 56 ICA voids a contract to do an act that, after it is made, becomes impossible by reason of an event the promisor could not prevent; Section 8 SoGA picks up the same logic for the special case of specific goods that perish before risk passes. Where the facts fall within Section 8, that section governs as the lex specialis. Where they do not — for example, the impossibility arises from change of law or destruction of unascertained subject-matter — Section 56 ICA continues to apply as the general doctrine. Because property in the hay had already passed to the buyer at the moment of the contract, and risk passed with property under what is now Section 26. The contract was unconditional, the hay was specific and in a deliverable state, and Section 20 passed property at the moment of contracting irrespective of the postponement of price and removal. Once property had passed, Section 8 had no role to play because Section 8 requires that risk have not yet passed to the buyer. The buyer was the owner; the hay was at his risk; the loss was his. The case illustrates the negative side of Section 8 — the section retreats once property and risk have moved to the buyer.Frequently asked questions
What is the difference between Section 7 and Section 8 of the Sale of Goods Act?
Do Sections 7 and 8 apply to unascertained goods?
When do Sections 7 and 8 apply to goods that are merely damaged but not destroyed?
How does Section 8 relate to Section 56 of the Indian Contract Act?
In Tarling v. Baxter, why did the buyer bear the loss when the hay was destroyed by fire?