2 DefinitionThe remedy of speciﬁc performance is the principal means by which contractual obligations are enforced in equity. To a lesser extent the equitable remedy of an injunction can also be used to enforce a contract. Of course, contractual claims are also enforceable by an order for damages at common law. Whereas the common law remedy of damages is designed to provide monetary compensation to a plaintiff for losses resulting from a breach of contract by the defendant, the equitable remedies of speciﬁc performance and injunction are designed to force a defendant to perform his or her contractual obligation.
3 Specific PerformanceIn Wolseley Investments Pty Ltd v Gillespie  NSWCA 358, at , Santow JA (Ipp and Tobias JJA agreeing) said that ‘the trigger for the commencement of a specific performance suit will be some threat of refusal, express or at least implied, or some actual refusal, on the part of a contracting party to perform the contract in whole or part’. His Honour, at , also noted that, in cases of a threatened breach of a contract, the threat does not need to be explicit, but there must be more than merely a theoretical or remote possibility of a breach. However, in such cases, his Honour, at , also observed that a court has ‘to consider the likelihood or degree of risk of non-performance before granting specific performance. Also to be considered is the discretionary factor of hardship and balance of convenience’.
4 In personamLike most equitable remedies specific performance is in personam in nature. This essentially means that the remedy attaches to the person of the defendant rather than to his or her property (in rem). This has the result that, provided the defendant is within the jurisdiction of the court, specific performance can be ordered even though the property the subject of the contract may be outside the court’s jurisdiction. Thus, in Richard West & Partners (Inverness) Ltd v Dick  2 Ch 424, an English court ordered specific performance of a contract for the sale of land where the property was located beyond the court’s jurisdiction in Scotland. Because of the in personam nature of specific performance, the sanction for non-compliance with an order for specific performance focuses on the person and not on the contract or property the subject of the contract. Thus, a defendant who fails to comply with the order will be guilty of contempt of court with the ultimate consequence of being imprisoned for such contempt
5 Two sensesThe remedy of speciﬁc performance is applied in two distinct senses.First, there is speciﬁc performance in the proper sense, and second, relief analogous to speciﬁc performance.Speciﬁc performance in the proper sense presupposes an executory as opposed to an executed contract. Such contracts ‘contemplate the execution of a formal document or other act in law under which the rights of the parties are to be governed’: Lighting By Design (Aust) Pty Ltd v Cannington Nominees Pty Ltd (2008) 35 WAR 520 at 545.
6 Proper senseIn J C Williamson Ltd v Lukey & Mulholland (1931) 45 CLR 287 at 297, Dixon J said:Speciﬁc performance, in the proper sense, is a remedy to compel the execution in specie of a contract which requires some deﬁnite thing to be done before the transaction is complete and the parties’ rights are settled and deﬁned in the manner intended.
7 Proper senseIn Bridge Wholesale Acceptance Corporation (Australia) Ltd v Burnard (1992) 27 NSWLR 415 at 423, Clarke JA explained that the order for speciﬁc performance in the proper sense is an order that the whole of the contract, and not individual obligations under it, be carried into effect. Thus, in a contract for the sale of land, upon a purchaser’s application for speciﬁc performance in the proper sense, the court would order a vendor to execute a deed of conveyance or memorandum of transfer, as the case may be. Until the execution of such a document is achieved the rights of the parties have not been settled and deﬁned as intended by the contract of sale.
8 Relief analogous to speciﬁc performance Relief analogous to speciﬁc performance presupposes an executed contract, in the sense that nothing further needs to be done to settle or deﬁne the rights of the parties as intended by the contract. In fact, the contract itself fully establishes the parties’ rights.
9 Relief analogous to speciﬁc performance In Waterways Authority of New South Wales v Coal & Allied (Operations) Pty Limited  NSWCA 276, the New South Wales Court of Appeal noted that the distinction between speciﬁc performance in the proper sense and relief analogous to speciﬁc performance ‘lay in the underlying basis that attracted the intervention of equity’. Beazley JA, at , said that the equity that justiﬁes the making of an order for speciﬁc performance in the proper sense is ‘the need to place the parties in the relative legal positions contemplated by the contract’.
10 Binding contract not for valuable consideration As a rule, a court has no jurisdiction to grant speciﬁc performance of a promise not supported by valuable consideration: Roxborough v Rothmans of Pall Mall Australia Ltd (2001) 208 CLR 516 at 556
11 Binding contract not for valuable consideration On the other hand, the inadequacy of consideration does not preclude a court entertaining an application for speciﬁc performance, although this may be a factor going towards refusing an application on discretionary groundsFurthermore, although the court has no jurisdiction to order speciﬁc performance in (i) the case of a promise not supported by valuable consideration, but set out in a deed, and (ii) a cases of a promise supported by nominal consideration only, in both cases damages at common law will be ordered for breach of such promises: Cannon v Hartley  Ch 213 at 217
12 Inadequacy of damages at common law If a plaintiff can be adequately compensated by an award of damages at common law the court has no jurisdiction to order specific performance. The adequacy or inadequacy of common law damages is determined by reference to the date of the order for specific performance and not the date of the contract: ANZ Executors & Trustees Ltd v Humes Ltd  VR 615, at 632; Lucas Stuart Pty Ltd v Hemmes Hermitage Pty Ltd  NSWCA 283 at 
13 Inadequacy of damages at common law The question to be answered on the issue of the adequacy of damages is ‘whether relegating the plaintiff to damages would leave it in as favourable a position in all respects as would exist if the defendant’s obligation were specifically performed’: International Advisor Systems Pty Limited v XYYX Pty Limited  NSWSC 2, at This question is jurisdictional not discretionary: Waterways Authority of New South Wales v Coal & Allied (Operations) Pty Limited  NSWCA 276Contracts for personaltyContracts for land
14 Dougan v LeySale of taxicab and licence – purchaser had bought another cab in the meantimeOrder for specific performance?Can you get specific performance of an agreement to sell goods?Are damages adequate?Lack of mutuality – requirement for supervision?
15 Dixon JIn the case of goods or securities obtainable upon the market, damages at law place the disappointed buyer or seller in as good a position as delivery of the articles or receipt of the price because it enables him to go upon the market. But damages at law for the refusal of a vendor of land to go on with the contract might not be a complete remedy to the purchaser, to whom the land might have a special value (Adderley v. Dixon), and the vendor's failure to complete through defect of title left the purchaser without any adequate remedy at law (Flureau v. Thornhill; Bain v. Fothergill). But specific performance is also the right of a vendor of land against a defaulting purchaser. "It has been said, but has long since been overruled, that a seller may go to law, as he only wants the money, whereas the purchaser wants the estate; but a seller wants the exact sum agreed to be paid to him, and he wants to divest himself legally of the estate, which after the contract was no longer vested in him beneficially" (per Lord St. Leonards, Eastern Counties Railway Co. v. Hawkes).
16 Dixon JBut apart from land, a contract for which has always been considered a proper subject of specific performance, the question raised for the Court of Chancery was to say in what circumstances equity considered the purchaser entitled to the specific thing contracted to be sold or the vendor to divest himself of it and receive the price, rather than in either case being bound to accept damages as the price of the loss of the contract.It was not difficult to say that a purchaser of "articles of unusual beauty rarity and distinction" was entitled to obtain them in specie (Falcke v. Gray).
17 Dixon JIn the present case I think that we should have no difficulty in concluding that, because of the limited number of vehicles registered and licensed as taxi-cabs, because of the extent to which the price represents the value of the licence, and because of the essentiality to the purchasers' calling of the chattel and the licence annexed thereto, we should treat the contract as within the scope of the remedy of specific performance.
18 Dougan v LeySecond cab?An answer was attempted on the part of the appellant to the effect that the respondents in fact succeeded in buying another taxi-cab. This, I think, is not material. It was not an election on their part to obtain a substitute at the expense, in damages, of the appellant. They were entitled to obtain an additional car, if they could, for their business without prejudicing their right to obtain in specie the taxi-cab registration and licence already contracted for.
19 Dougan v Ley Supervision? An argument was advanced that there was a lack of mutuality because, as against the respondents as purchasers, the contract could not be enforced without a continued supervision or superintendence, which the Court would not undertake: cf. Peto v. Brightons Uckfield and Tunbridge Wells Railway Co.; Pickering v. Bishop of Ely. But it is evident from the nature of the statutory provision that the argument is misconceived. All the respondents must do is to submit the materials for satisfying the Commissioner. If they fail to satisfy him the decree has no further operation.
20 Contracts for the sale of land Damages at common law have almost invariably been seen as inadequate in contracts involving land.Thus, if a vendor in a contract for the sale of land refuses to convey title to a purchaser, the court has jurisdiction to order speciﬁc performance of the contract in favour of the purchaser on the basis that the purchaser cannot be adequately compensated by an award of damages at common law.A common justiﬁcation for this practice is based upon the unique nature of each parcel of land.
21 Loan Investment Corp of Australasia v Bonner  NZLR 724 at 745 Sir Garﬁeld Barwick said:No two pieces of land can be identically situated on the surface of the earth. When a buyer purchases a parcel, no other piece of land, or the market value of the chosen land can be considered, in my opinion, a just substitute for the failure to convey the selected land.
22 Contracts to pay or lend money Generally, contracts to pay or lend money are ones where a plaintiff will be adequately compensated by an award of damages at common law.However, in some circumstances common law damages will not do justice to the plaintiff and the court will have jurisdiction to award equitable relief
23 Wight v Haberdan Pty Ltd  2 NSWLR 280 Kearney J ordered speciﬁc performance of a money lending contractDamages at common law were not an adequate remedy because of the complex questions that would have arisen, the delay and expense involved and the fact that damages would be extremely difﬁcult, if not impossible, to assess with reasonable accuracy.
24 Contracts for the benefits of a third party Contracts in which the promisor’s obligation to be enforced is the conferral of a beneﬁt upon a third party to the contract raise particular issues as to whether damages at common law are an adequate remedy.An important example of such a contract is where the promisor’s obligation is to pay a sum of money to a third party.At ﬁrst glance it could be surmised that damages would generally be an adequate remedy. However, this is not the case. The plaintiff’s measure of damages in such a case will usually be nominal
25 Coulls v Bagots Executor & Trustee Co Ltd (1967) 119 CLR 460 Mr Coulls contracted with O’Neil Constructions to quarry part of his land.O’Neil was to pay royalties to Mr Coulls and his wife as joint tenants (he said tenants in common but meant jts – ‘the one that goes to th living partner’).When Mr Coulls’ died, his executor (Bagots) sought to determine whether O’Neil was required to pay the royalties to the estate or to Mrs Coulls.A majority of the High Court held that the royalties were payable only to the estate as the royalties had not been properly assigned to Mrs CoullsBarwick CJ and Windeyer J concluded that where a promise is made to joint promisees then either promisee can enforce even though consideration only moved from one
26 Barwick CJIt must be accepted that, according to our law, a person not a party to a contract may not himself sue upon it so as directly to enforce its obligations. For my part, I find no difficulty or embarassment in this conclusion. Indeed, I would find it odd that a person to whom no promise was made could himself in his own right enforce a promise made to another. But that does not mean that it is not possible for that person to obtain the benefit of a promise made with another for his benefit by steps other than enforcement by himself in his own right : see the recent case of Beswick v. Beswick (1966) Ch I would myself, with great respect, agree with the conclusion that where A promises B for a consideration supplied by B to pay C then B may obtain specific performance of A's promise, at least where the nature of the consideration given would have allowed the debtor to have obtained specific performance. I can see no reason whatever why A in those circumstances should not be bound to perform his promise. That C provided no part of the consideration seems to me irrelevant. Questions of consideration and of privity are not always kept distinct. Indeed, on some occasions when lack of privity is the real reason for not allowing a plaintiff to succeed on a promise not made with him, an unnecessary and irrelevant reason is given that the plaintiff was a stranger to the consideration ; that is to say, that he was not merely not a party to the agreement but was not a party to the bargain.
27 Barwick CJBut as I construe this writing, we have here not a promise by A with B for consideration supplied by B to pay C. It was, in my opinion, a promise by A made to B and C for consideration to pay B and C. In such a case it cannot lie in the mouth of A, in my opinion, to question whether the consideration which he received for his promise moved from both B and C or, as between themselves, only from one of them. His promise is not a gratuitous promise as between himself and the promisees as on the view I take of the agreement it was a promise in respect of which there was privity between A on the one hand and B and C on the other. Such a promise, in my opinion, is clearly enforceable in the joint lifetime of B and C : But it is only enforceable if both B and C are parties to the action to enforce it. B, though he only supplied the consideration, could not sue alone. If C were unwilling to join in the action as plaintiff, B no doubt, after suitable tender of costs, could join C as a defendant. And A's promise could be enforced. But the judgment would be for payment to B and C. If B would not join in an action to enforce A's promise, I see no reason why C should not sue joining B as a defendant. Again, in my opinion, A's promise would be enforced and a judgment in favour of B and C would result. In neither of these cases could A successfully deny either privity or consideration.
28 Windeyer JSuppose that A makes a contract with B that, for consideration moving from A, B will pay $500 to C, and that B fails to do so, C cannot sue B at law. Nor can he seek relief in equity unless A has become a trustee for him of his, A's, rights under the contract. (I leave out of consideration any statutory modification of these rules.) It is, however, equally certain that A can sue B for damages; for, by not paying C, B has broken his contract with A. (Alternatively A may sue B for specific performance in a case where that remedy is available.)
29 Windeyer JYet I do not see why, if A sued B for a breach of it, he must get no more than nominal damages. If C were A's creditor, and the $500 was to be paid to discharge A's debt, then B's failure to pay it would cause A more than nominal damage. Or, suppose C was a person whom A felt he had a duty to reward or recompense, or was someone who, with the aid of $500, was to engage in some activity which A wished to promote or from which he might benefit - I can see no reason why in such cases the damages which A would suffer upon B's breach of his contract to pay C $500 would be merely nominal: I think that, in accordance with the ordinary rules for the assessment of damages for breach of contract, they could be substantial. They would not necessarily be $500; they could I think be less, or more.
30 Windeyer JSuppose that A does recover substantial damages for B's failure to perform his promise to A to pay C $500 - the next question is does he recover these damages for himself or for C. Notwithstanding the statements in Beswick v. Beswick (1966) 1 Ch 538 suggesting that he would recover them for C, I do not see why this should be. On the hypothesis of a purely contractual right with no trust attached, why should A hold for C the proceeds of his action? He sued at law for damages he himself suffered, not as the representative of C. C had no right of action. A, not being a trustee of his contractual rights, might, had he wished, have released B from his contract, or declined to sue him for breach of it; or by agreement between A and B the contract could have been varied. C could not have complained. Why then is it said that proceedings brought by A to enforce his legal right give C a right against A when previously he had none? (I leave out of consideration the possibility of a bargain between A and C supported by consideration moving from C.) Of course A, whose purpose had miscarried because of B's breach of contract, might make over any damages he recovered to C: but that would not be because C had a right to them, but because A still wished to give effect to his plan to confer a benefit on him. In a case in which specific performance was an available remedy, A might choose to seek that form of redress against B, and thus obtain a judgment that B pay C $500. But that would not be because A was enforcing a right of C, but because he was enforcing his own right against B by obtaining an order that B perform his contract with him, A. For this reason - and always on the assumptions that there was no trust and that the transaction was as between A and C wholly gratuitous - I am not persuaded that C could force A to seek redress from B, or dictate to him what form of redress, specific performance or damages, he should seek.
31 Beswick v BeswickPeter Beswick contracted with his nephew John Beswick.By the terms of the contract Peter was to transfer his business to John and in return John agreed to employ Peter as a consultant for the rest of his life and after Peter’s death to pay Ruth Beswick (Peter’s wife) an annuity for the rest of her life.After Peter’s death John refused to make the payments to Ruth.Ruth, in her capacity as the administratrix of Peter’s estate, brought an action seeking speciﬁc performance of the obligation to pay the annuity. NB this bit is importantThe House of Lords ruled in Ruth’s favour holding that common law damages were an inadequate remedy
32 Beswick v BeswickLord Upjohn, at AC 102; All ER 1221, observed that in such a case, especially where the plaintiff has performed his or her contractual obligations and all that remained to be done was for the defendant to honour his or her obligation and pay money to the third party, equity would enforce the obligation as common law damages would be inadequate to meet the justice of the case.
33 Attorney General v Blake  1 AC 268 Lord Nicholls interpreted Beswick v Beswick as a case in which:‘[t]he law recognised that the innocent party to the breach of contract had a legitimate interest in having the contract performed even though he himself would suffer no ﬁnancial loss from its breach’.
34 Could the contracting party ever get damages for the benefit to the third party? The Albazero  AC 774 Lord Diplock said: [I]n a commercial contract concerning goods where it is in the contemplation of the parties that the proprietary interests in the goods may be transferred from one owner to another after the contract has been entered into and before the breach which causes loss or damage to the goods, an original party to the contract, if such be the intention of them both, is to be treated in law as having entered into the contract for the beneﬁt of all persons who have or may acquire an interest in the goods before they are lost or damaged, and is entitled to recover by way of damages for breach of contract the actual loss sustained by those for whose beneﬁt the contract is entered into.
35 Could the contracting party ever get damages for the benefit to the third party? Linden Gardens Trust Ltd v Lenesta Sludge Disposals Ltd  1 AC 85 at 114–5 – assignment of contractual rights without permissionB, a contracting party, could bring an action to recover damages from A, the builder, for losses suffered by C, a third party, where under the building contract it was contemplated that the property would be purchased by C and there was a prohibition on the assignment of the beneﬁt of the contract from B to C without the consent of A, thereby making it reasonably foreseeable that C would be unable to bring an action against A
36 Personal services contracts Discretionary factor?Equity will not enforce a contract if to do so would result in compelling the defendant to maintain a personal relationship with the plaintiff. The underlying rationale for this principle lies in human nature and the undesirability of maintaining a personal relationship against the will of one of the parties to the contract. As was observed by Fry LJ in De Francesco v Barnum (1890) 45 ChD 430, at 438, courts ‘are bound to be jealous, lest they should turn contracts of service into contracts of slavery’
37 CH Giles & Co Ltd v Morris  1 All ER 960 G and his coy G Ltd contracted with Invincible Policies Ltd to, amongst other things appoint G as a managerSP was ordered but then ignored – contempt proceedingsMegarry J - even though a contract that has been entered into pursuant to a speciﬁc performance order may not be enforceable because it is a contract for personal services, this is no bar to ordering its execution.Although such a contract for personal services would usually not be speciﬁcally enforced, the plaintiff would nevertheless recover common law damages if it was breached.Megarry J:The distinction between an order to perform a contract for services and an order to procure the execution of such a contract seems to me to be sound both in principle and on authority. I do not think that the mere fact the contract to be made is one of which the court would not decree specific performance is a ground for refusing to decree that the contract be entered into
38 Tradition Australia Pty Ltd v Gunson  NSWSC 298 An employer sought speciﬁc performance of its contracts with three employees employed in a very specialised ﬁeld within Australia’s capital markets broking industry. The employees were engaged under ﬁxed term contracts, but had, allegedly in breach of their contracts, commenced work with another employer at the time the employer sought reliefBarrett J, after consideration of the relevant authorities, indicated that speciﬁc performance of employment contracts would be an extremely rare occurrence.Barrett J refused the order as it would have compelled a personal relationship
39 Constant court supervision Contracts in which the parties’ obligations are imprecisely defined will generally not be specifically enforced. In Co-operative Insurance Society Ltd v Argyll Stores (Holdings) Ltd  AC 1, at 12–13;  3 All ER 297, at 1302–3, Lord Hoffmann said:It is the possibility of the court having to give an indefinite series of rulings to ensure the execution of the order which has been regarded as undesirable. Why should this be so? A principal reason is that … the only means available to the court to enforce its order is the quasi-criminal procedure of punishment for contempt … The prospect of committal or even a fine, with the damage to commercial reputation which will be caused by a finding of contempt of court, is likely to have at least two undesirable consequences. First, the defendant … has to make decisions under a sword of Damocles … Secondly, the seriousness of a finding of contempt for the defendant means that any application to enforce the order is likely … to be expensive in terms of cost to the parties and the resources of the judicial system.
40 Co-operative Insurance Society v Argyll Stores Co-operative Insurance Society (CIS) was the owner of a shopping centre and Argyll Stores was the tenant of the centre’s supermarket.With 19 years of the lease remaining, Argyll gave notice to CIS of its intention to close the supermarket.CIS, concerned that the closure would adversely affect other tenants, requested Argyll to keep operating the supermarket until a new supermarket operator could be found to take over the premises.Argyll refused to accede to this request and proceeded to close the supermarket.CIS sought speciﬁc performance of the lease obligation to operate the supermarket during normal business hours.A unanimous House of Lords refused the application. The principal basis for the decision was that enforcement of the obligation to carry on the supermarket business would require the constant supervision of the court.
41 Co-operative Insurance Society v Argyll Stores Lord Hoffmann, at AC 13; All ER 303, drew a distinction between cases where the obligation that was the subject of an application for speciﬁc performance concerned the carrying on of activities and those where the obligation related to achieving a result. In the latter case, his Lordship said that if the result was deﬁned with sufﬁcient precision, speciﬁc performance would be ordered because the possibility of subsequent wasteful litigation would be minimised.The degree of precision in deﬁning the obligation was of a higher order than that required to escape the consequences of a contract being void for uncertainty.However, with obligations of an ongoing nature, speciﬁc performance would not generally be ordered because of the threat of repeated litigation arising from disputes as to whether at any particular time the defendant was complying with the order.This was particularly important in this case because Argyll’s obligation to keep the supermarket open was of an ongoing nature.
42 Patrick Stevedores Operations No 2 Pty Ltd v Maritime Union of Australia (1998) 195 CLR 1 at 46–7 What is signiﬁcant is the acceptance by the House of Lords that the concept of ‘constant supervision by the court’ by itself is no longer an effective or useful criterion for refusing a decree of speciﬁc performance … Reference to constant court applications should not be misunderstood. The courts are well accustomed to the exercise of supervisory jurisdiction upon applications by trustees, receivers, provisional liquidators and others with the responsibility for the conduct of administrations. The reservation of liberty to apply to the Federal Court in respect of certain of the orders to be made is in no way out of the ordinary in the exercise of equitable jurisdiction.
43 HardshipAn order for specific performance will be refused if it would result in unconscionable hardship upon the defendant. It is not any hardship to the defendant that will suffice. As was made clear in Dowsett v Reid (1912) 15 CLR 695, the court must balance the potential hardship to the defendant that would result if specific performance were granted with the potential hardship to the plaintiff if specific performance were refused. If the two cancel each other out, specific performance will be ordered despite the hardship to the defendant.28
44 Falcke v Gray (1859) 62 ER 250Speciﬁc performance of an option to purchase rare China jars at a price 80 per cent below market value was declined on grounds of hardship to the defendant.Because the contract was for a rare and special chattel, the court had jurisdiction to award speciﬁc performance, as common law damages to the plaintiff would have been an inadequate remedy.However, the hardship to the defendant led the court to refuse the grant of relief in the exercise of its discretion.
45 Vitiating factorsEquitable relief will be refused if the contract is affected by vitiating factors due to the defendant’s conduct or actions. Thus, contracts induced by a defendant’s misrepresentation, mistake, duress, undue influenceUnconscionability
46 Lack of mutualitySpecific performance is not available to a plaintiff unless the defendant could also have obtained relief against the plaintiff. This principle of mutuality cannot be raised by a defendant if the reason that the defendant could not get equitable relief against the plaintiff is to be found in the defendant’s own conduct or default. Thus, if the defendant cannot get equitable relief because of some misrepresentation, unconscionable conduct, undue influence, laches and the like on his or her part, the plaintiff will not be denied relief on lack of mutuality grounds. The classic example of a lack of mutuality is a contract with a minor. The minor will be unable to receive an order for specific performance against the other party as that person will be unable to insist upon his or her rights against the minor. Thus, there is a lack of mutuality, which impairs the minor’s own ability to seek the equitable remedy: Boyd v Ryan (1947) 48 SR (NSW) 163
47 Lack of mutualityThe critical aspect of the mutuality principle is the question of when mutuality must be present. In Price v Strange  Ch 337;  3 All ER 371, it was held that the critical time for mutuality to be present is the date on which the court is to make the order for specific performance. The fact that mutuality may not have existed at an earlier time is irrelevant. In Price v Strange, mutuality was not present at the time of the breach of contract because the plaintiff’s obligation to repair and renovate an aparatment would have required the constant supervision of the court, thus precluding the defendant from obtaining specific performanceHowever, by the time of the hearing, the repairs and renovations had been completed, and thus there was no reason why the defendant would not have been able to obtain specific performance against the plaintiff. Thus, mutuality was present at the date of hearing and the plaintiff obtained his order for specific performance.
48 Plaintiff in substantial breach and/or not ready, willing and able to perform A plaintiff will be denied equitable relief if he or she is in substantial breach of the contract. A substantial breach means a breach that would enable the other party to terminate the contract for that breach. Other breaches do not disqualify a plaintiff from obtaining relief in equity. In Green v Sommerville (1979) 141 CLR 594, at 610; 27 ALR 351, at 363, Mason J said:It is well settled that a plaintiff in a suit for specific performance is not required to show that he has strictly complied with all of his obligations under the contract; it is enough that he has performed and is ready and willing to perform the substance of the contract.
49 Plaintiff in substantial breach and/or not ready, willing and able to perform Even if the plaintiff has committed a substantial breach, the plaintiff will be entitled to equitable relief if the other party has afﬁrmed the contract and elected not to terminate it: Mehmet v Benson (1965) 113 CLR 295. The court will make ancillary orders to compensate a defendant for any losses that result from the plaintiff’s breach of contract.
50 Mehmet v Benson (1965) 113 CLR 295plaintiff who was a purchaser of land under an instalment contract, and who, during the currency of the contract, was declared bankrupt.While a bankrupt, the plaintiff, because of the limitations imposed upon a bankrupt to perform a contract, was not ready, willing and able to perform, and would thus not have been able to obtain an order for speciﬁc performance of the contract.However, the plaintiff obtained a discharge from bankruptcy and then sought an order for speciﬁc performance
51 Barwick CJThe question as to whether or not the plaintiff has been and is ready and willing to perform the contract is one of substance not to be resolved in any technical or narrow sense. It is important to bear in mind what is the substantial thing for which the parties contract and what on the part of the plaintiff in a suit for specific performance are his essential obligations. Here the substantial thing for which the defendant bargained was the payment of the price: and, unless time be and remain of the essence, he obtains what he bargained for if by the decree he obtains his price with such ancillary orders as recompense him for the delay in its receipt. To order specific performance in this case would not involve the court in dispensing with anything for which the vendor essentially contracted.