{"id":"nsw:act-1978-105","name":"Frustrated Contracts Act 1978","slug":"frustrated-contracts-act-1978","collection":"act","jurisdiction":"nsw","status":"in_force","isInForce":true,"actNumber":"105 of 1978","makingDate":null,"administeringDepartment":null,"currentVersion":{"id":108257,"registerId":"nsw-act-1978-105-current","compilationNumber":null,"startDate":"2026-04-03","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Part 1","sectionType":"part","heading":"Preliminary","content":"# Part 1 Preliminary\n\nPart 1 Preliminary","sortOrder":0},{"sectionNumber":"1","sectionType":"section","heading":"Name of Act","content":"#### 1 Name of Act\n\n1 Name of Act\n\n> This Act may be cited as the [Frustrated Contracts Act 1978](/view/html/inforce/current/act-1978-105).","sortOrder":1},{"sectionNumber":"2","sectionType":"section","heading":"Commencement","content":"#### 2 Commencement\n\n2 Commencement\n\n> > (1) This section and section 1 shall commence on the date of assent to this Act.\n> \n> > (2) Except as provided in subsection (1), this Act shall commence on such day as may be appointed by the Governor in respect thereof and as may be notified by proclamation published in the Gazette.","sortOrder":2},{"sectionNumber":"3","sectionType":"section","heading":null,"content":"#### 3\n\n3 (Repealed)","sortOrder":3},{"sectionNumber":"4","sectionType":"section","heading":"Act binds the Crown","content":"#### 4 Act binds the Crown\n\n4 Act binds the Crown\n\n> This Act binds the Crown, not only in right of New South Wales but also, so far as the legislative power of Parliament permits, the Crown in all its other capacities.","sortOrder":5},{"sectionNumber":"5","sectionType":"section","heading":"Interpretation","content":"#### 5 Interpretation\n\n5 Interpretation\n\n> > (1) In this Act, except to the extent that the context or subject-matter otherwise indicates or requires:\n> > \n> > agreed return, in relation to performance of a contract by a party, means such performance of the contract by another party as is contemplated by the contract as consideration for the first-mentioned performance.\n> > \n> > court, in relation to any matter, means the court or arbitrator before whom the matter falls to be determined.\n> > \n> > frustration includes avoidance of an agreement under section 12 of the [Sale of Goods Act 1923](/view/html/inforce/current/act-1923-001).\n> > \n> > party includes the assigns of a party.\n> > \n> > performance, in relation to a contract, means:\n> > \n> > > (a) performance, wholly or in part, of a promise in the contract, or\n> > \n> > > (b) fulfilment, wholly or in part, of a condition of or in the contract.\n> \n> > (2) Where performance of a contract is referred to in a provision of this Act:\n> > \n> > > (a) a reference in the provision to the performing party is a reference to the party to the contract by whom the performance was, or was intended to be, given, and\n> > \n> > > (b) a reference in the provision to the other party to the contract is a reference to the party by whom performance of the contract is contemplated by the contract as consideration for the performance referred to in the provision.\n> \n> > (3) For the purposes of this Act, performance of a contract is given and received if received as contemplated by the contract, whether received by a party to the contract or not.\n> \n> > (4) For the purposes of this Act, where a contract has been frustrated and a thing is done or suffered under the contract after the time of frustration but before the party who does or suffers that thing knows or ought to know of the circumstances (whether matters of fact or law) giving rise to the frustration, that thing has effect as if done or suffered before the time of frustration.\n> \n> > (5) It is the intention of Parliament that, except to the extent that the parties to a contract otherwise agree, a court other than a court of New South Wales may exercise the powers given to a court by Part 3 in relation to the contract.","sortOrder":6},{"sectionNumber":"6","sectionType":"section","heading":"Act does not apply to certain contracts","content":"#### 6 Act does not apply to certain contracts\n\n6 Act does not apply to certain contracts\n\n> > (1) This Act:\n> > \n> > > (a) does not apply to a contract made before the commencement of this Act,\n> > \n> > > (b) does not apply to a charter-party, except a time charter-party and except a charter-party by way of demise,\n> > \n> > > (c) does not apply to a contract (other than a charter-party) for the carriage of goods by sea,\n> > \n> > > (d) does not apply to a contract of insurance, and\n> > \n> > > (e) does not apply to any other contract in so far as the parties thereto have agreed that this Act does not apply to the contract.\n> \n> > (2) This Act does not apply to a contract embodied in or constituted by the memorandum or articles of association or rules or other instrument or agreement constituting, or regulating the affairs of, any of the following bodies:\n> > \n> > > (a) a company within the meaning of the [Corporations Act 2001](http://www.legislation.gov.au/) of the Commonwealth,\n> > \n> > > (b) a registrable body within the meaning of the [Corporations Act 2001](http://www.legislation.gov.au/) of the Commonwealth,\n> > \n> > > (b1) a co-operative registered under the Co-operatives National Law (NSW),\n> > \n> > > (c) a society registered under the [Friendly Societies Act 1989](/view/pdf/asmade/act-1989-232), the Financial Institutions (NSW) Code or the [Co-operative Housing and Starr-Bowkett Societies Act 1998](/view/html/inforce/current/act-1998-011),\n> > \n> > > (d) an association registered under the [Associations Incorporation Act 2009](/view/html/inforce/current/act-2009-007),\n> > \n> > > (e) an industrial organisation within the meaning of the [Industrial Relations Act 1996](/view/html/inforce/current/act-1996-017) that is a State organisation incorporated under that Act,\n> > \n> > > (f) a partnership within the meaning of the [Partnership Act 1892](/view/html/inforce/current/act-1892-012), or\n> > \n> > > (g) any association which, on a proper case arising, is liable to be wound up or dissolved by order of the Supreme Court of New South Wales,\n> > \n> > in any case in which the circumstances alleged to give rise to frustration of the contract furnish a case for the winding up or dissolution of the body.\n> \n> > (3) Where a contract is severable into parts and one or more but not all parts are frustrated, this Act does not apply to the part or parts not frustrated.\n> \n> **s 6:** Am 1980 No 62, sec 3 (b); 1986 No 16, Sch 23; 1996 No 121, Sch 4.23; 1997 No 11, Sch 1.7; 1997 No 147, Sch 2.11; 1998 No 11, Sch 6.10; 2001 No 34, Sch 2.20; 2009 No 7, Sch 3.6; 2014 No 88, Sch 2.24 \\[1\\] \\[2\\].","sortOrder":7},{"sectionNumber":"Part 2","sectionType":"part","heading":"Effect of frustration of contract","content":"# Part 2 Effect of frustration of contract\n\nPart 2 Effect of frustration of contract","sortOrder":8},{"sectionNumber":"7","sectionType":"section","heading":"Promise not performed","content":"#### 7 Promise not performed\n\n7 Promise not performed\n\n> > (1) Where a promise under a frustrated contract was due to be, but was not, performed before the time of frustration, the promise is discharged except to the extent necessary to support a claim for damages for breach of the promise before the time of frustration.\n> \n> > (2) Subsection (1) does not affect a promise due for performance before frustration which would not have been discharged by the frustration if it had been due for performance after the time of frustration.","sortOrder":9},{"sectionNumber":"8","sectionType":"section","heading":"Damages assessed after frustration","content":"#### 8 Damages assessed after frustration\n\n8 Damages assessed after frustration\n\n> Where a contract is frustrated and a liability for damages for breach of the contract has accrued before the time of frustration, regard shall be had, in assessing those damages after that time, to the fact that the contract has been frustrated.","sortOrder":10},{"sectionNumber":"Part 3","sectionType":"part","heading":"Adjustment on frustration of contract","content":"# Part 3 Adjustment on frustration of contract\n\nPart 3 Adjustment on frustration of contract","sortOrder":11},{"sectionNumber":"Division 1","sectionType":"division","heading":"Adjustment where performance (excluding payment of money) received","content":"## Division 1 Adjustment where performance (excluding payment of money) received\n\nDivision 1 Adjustment where performance (excluding payment of money) received","sortOrder":12},{"sectionNumber":"9","sectionType":"section","heading":"Definitions","content":"#### 9 Definitions\n\n9 Definitions\n\n> In this Division performance in relation to a contract does not include:\n> \n> > (a) performance, wholly or in part, of a promise in the contract to pay money, or\n> \n> > (b) fulfilment, wholly or in part, of a condition of or in the contract that money be paid.","sortOrder":13},{"sectionNumber":"10","sectionType":"section","heading":"Adjustment where whole performance received","content":"#### 10 Adjustment where whole performance received\n\n10 Adjustment where whole performance received\n\n> Where a contract is frustrated and the whole of the performance to be given by a party under the contract has been received before the time of frustration, the performing party shall be paid by the other party to the contract an amount equal to the value of the agreed return for the performance.","sortOrder":14},{"sectionNumber":"11","sectionType":"section","heading":"Adjustment where part performance only received","content":"#### 11 Adjustment where part performance only received\n\n11 Adjustment where part performance only received\n\n> > (1) In this section:\n> > \n> > attributable cost, in relation to performance received under a frustrated contract, means:\n> > \n> > > (a) where there is no incidental gain to the performing party, and except as provided by paragraph (c)—an amount equal to the reasonable cost of the performance,\n> > \n> > > (b) where there is an incidental gain to the performing party, and except as provided by paragraph (c)—such part of the reasonable cost of the performance as is equal to an amount calculated by deducting from the reasonable cost of the performance the value of that incidental gain, or\n> > \n> > > (c) where the amount referred to in paragraph (a) or (b) exceeds the proportionate allowance for the performance—such part of the reasonable cost of the performance as is equal in amount to that proportionate allowance.\n> > \n> > attributable value, in relation to performance received under a frustrated contract, means an amount equal to the value of the proportionate allowance for that performance reduced by the lost value of that performance.\n> > \n> > incidental gain, in relation to a party to a contract who suffers a detriment referred to in the definition of “reasonable cost”, means any property or improvement to property acquired or derived by that party as a consequence of doing or suffering the acts or things that caused that party to suffer the detriment, except to the extent that the property or improvement so acquired or derived is comprised in any performance given by that party under the contract or is expended or disposed of in giving any such performance.\n> > \n> > lost value, in relation to performance received under a frustrated contract, is a reference to the amount (if any) by which the value of that performance was reduced by reason of the frustration of the contract, that value being assessed as at the time immediately before the frustration of the contract and on the basis that the contract would not be frustrated.\n> > \n> > proportionate allowance, in relation to performance received under a frustrated contract, means such part of the value of the agreed return for complete performance of the contract by the performing party as is appropriate to be charged to the other party for the performance received, having regard to the extent to which the performance received is less than the whole of the performance contracted to be given by the performing party.\n> > \n> > reasonable cost, in relation to performance received under a frustrated contract, is an amount that would be fair compensation to the performing party for any detriment suffered by that party in reasonably paying money, doing work or doing or suffering any other act or thing to the extent to which the detriment was suffered for the purpose of giving the performance so received.\n> \n> > (2) Where a contract is frustrated and part, but not the whole, of the performance to be given by a party under the contract has been received before the time of frustration, the performing party shall be paid by the other party to the contract:\n> > \n> > > (a) an amount equal to the attributable value of the performance, except where the attributable cost of the performance exceeds its attributable value, or\n> > \n> > > (b) where the attributable cost of the performance exceeds its attributable value—an amount equal to the sum of:\n> > > \n> > > > (i) the attributable value of the performance, and\n> > > \n> > > > (ii) one-half of the amount by which the attributable cost of the performance exceeds its attributable value.","sortOrder":15},{"sectionNumber":"Division 2","sectionType":"division","heading":"Other adjustments","content":"## Division 2 Other adjustments\n\nDivision 2 Other adjustments","sortOrder":16},{"sectionNumber":"12","sectionType":"section","heading":"Return of money paid","content":"#### 12 Return of money paid\n\n12 Return of money paid\n\n> Where a contract is frustrated and a party to the contract has paid money to another person (whether or not a party to the contract) as, or as part of, an agreed return for performance of the contract by another party (whether or not that other party is the person to whom the payment was made and whether or not there has been any such performance) that other party shall pay the same amount of money to the party who made the payment.","sortOrder":17},{"sectionNumber":"13","sectionType":"section","heading":"Adjustment of certain losses and gains","content":"#### 13 Adjustment of certain losses and gains\n\n13 Adjustment of certain losses and gains\n\n> > (1) Where a contract is frustrated and, by reasonably paying money, doing work or doing or suffering any other act or thing for the purpose of giving performance under the contract (not being performance which has been received) the performing party has suffered a detriment, the performing party shall be paid by the other party to the contract an amount equal to one-half of the amount that would be fair compensation for the detriment suffered.\n> \n> > (2) Where a performing party referred to in subsection (1) has, as a consequence of doing or suffering the acts or things that caused that party to suffer the detriment so referred to, acquired or derived any property or improvement to property, the performing party shall pay to the other party so referred to one-half of the value of the property or improvement so acquired or derived.","sortOrder":18},{"sectionNumber":"Division 3","sectionType":"division","heading":"Recovery of money payable","content":"## Division 3 Recovery of money payable\n\nDivision 3 Recovery of money payable","sortOrder":19},{"sectionNumber":"14","sectionType":"section","heading":"Recovery of money as a debt","content":"#### 14 Recovery of money as a debt\n\n14 Recovery of money as a debt\n\n> A person entitled under Division 1 or 2 to be paid an amount of money by another person may recover the amount from that other person as a debt in a court of competent jurisdiction.","sortOrder":20},{"sectionNumber":"Division 4","sectionType":"division","heading":"Adjustment by the court","content":"## Division 4 Adjustment by the court\n\nDivision 4 Adjustment by the court","sortOrder":21},{"sectionNumber":"15","sectionType":"section","heading":"Adjustment by court","content":"#### 15 Adjustment by court\n\n15 Adjustment by court\n\n> > (1) Where the court is satisfied that the terms of a frustrated contract or the events which have occurred are such that, in respect of the contract:\n> > \n> > > (a) Divisions 1 and 2 are manifestly inadequate or inappropriate,\n> > \n> > > (b) application of Divisions 1 and 2 would cause manifest injustice, or\n> > \n> > > (c) application of Divisions 1 and 2 would be excessively difficult or expensive,\n> > \n> > the court may, by order, exclude the contract from the operation of Divisions 1 and 2 and, subject to subsection (8), may, by order, substitute such adjustments in money or otherwise as it considers proper.\n> \n> > (2) Orders which the court may make under subsection (1) include:\n> > \n> > > (a) orders for the payment of interest, and\n> > \n> > > (b) orders as to the time when money shall be paid.\n> \n> > (3) In addition to its jurisdiction under subsections (1) and (2), the Supreme Court or the District Court may, for the purposes of this section, make orders for:\n> > \n> > > (a) the making of any disposition of property,\n> > \n> > > (b) the sale or other realisation of property,\n> > \n> > > (c) the disposal of the proceeds of sale or other realisation of property,\n> > \n> > > (d) the creation of a charge on property in favour of any person,\n> > \n> > > (e) the enforcement of a charge so created,\n> > \n> > > (f) the appointment and regulation of the proceedings of a receiver of property, and\n> > \n> > > (g) the vesting of property in any person.\n> \n> > (4) Sections 78 and 79 of the [Trustee Act 1925](/view/html/inforce/current/act-1925-014) apply to a vesting order, and to the power to make a vesting order, under subsection (3).\n> \n> > (5) Section 78 (2) of the [Trustee Act 1925](/view/html/inforce/current/act-1925-014) applies to a vesting order under subsection (3) as if subsection (3) were included in the provisions of Part 3 of that Act.\n> \n> > (6) In relation to a vesting order of the District Court, sections 78 and 79 of the [Trustee Act 1925](/view/html/inforce/current/act-1925-014) shall be read as if “Court” in those sections meant the District Court.\n> \n> > (7) Subsections (2) to (6) do not limit the generality of subsection (1).\n> \n> > (8) This section does not authorise the Local Court to give a judgment otherwise than for the payment of money.\n> \n> **s 15:** Am 1999 No 31, Sch 4.33; 2007 No 94, Sch 2.","sortOrder":22},{"sectionNumber":"Part 4","sectionType":"part","heading":null,"content":"# Part 4\n\nPart 4\n\n16–20 (Repealed)\n\n**pt 4 (ss 16–20):** Rep 1980 No 62, sec 3 (c).","sortOrder":23}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.6","source":"moonshot-batch-reanalyse","citationCount":20,"completionTokens":4572},"content_quality":"ok","complexity_score":7,"scope_assessment":{"changed":false,"description":"The Act has been amended over time to update institutional and corporate law references (for example, changing references to companies, co-operatives, associations, and courts), and spent provisions in Part 4 were repealed in 1980. However, the core regime—providing statutory financial adjustments when contracts are frustrated—has not substantially expanded beyond its original purpose."},"complexity_factors":["Numerous interlocking definitions in sections 5 and 11, including 'agreed return', 'attributable cost', 'attributable value', 'proportionate allowance', 'incidental gain', 'lost value', and 'reasonable cost'","Complex conditional payment formula in section 11 with nested sub-paragraphs, cost caps, and alternative calculation paths","Extensive exclusions and carve-outs in section 6, incorporating cross-references to corporate, industrial, and association statutes","Cross-references to multiple external Acts, including the Sale of Goods Act 1923, Corporations Act 2001, Trustee Act 1925, and various NSW co-operative and friendly society laws","Court override power in section 15 containing jurisdictional limits, specific non-monetary remedies for higher courts, and explicit exclusion of non-money judgments for the Local Court"],"plain_english_summary":"**What this law does**\n\nThis Act (New South Wales) steps in when a contract becomes impossible to perform through no fault of either side — a legal concept called **frustration**. For example, if a building to be sold burns down, or an event is cancelled because of an unexpected government ban. Instead of leaving the parties to fight it out, the Act sets clear rules about who must pay what after the contract collapses.\n\n**Key effects**\n\n- **Future promises are cancelled:** Once a contract is frustrated, neither side has to keep promises due after that point. However, if someone broke the contract *before* the frustrating event, the other side can still claim damages for that earlier breach.\n\n- **Paying for work already done:**\n  - **Fully completed work:** If one party finished their side of the deal before the frustrating event, the other party must pay the full value of what was promised in return.\n  - **Partly completed work:** If only part of the work was delivered, a detailed formula decides the payment. It weighs the value of the benefit received, any reduction in that value caused by the frustrating event, and the reasonable cost to the performer. Usually the performer receives the value of the benefit plus up to half of any costs that exceed that value.\n\n- **Money already paid must be returned:** If one party paid money as part of the deal, that money must be paid back.\n\n- **Preparation costs shared fairly:** If a party spent money or did work getting ready to perform but never delivered it, they can generally recover half of their reasonable losses. If they gained an asset or improvement from those preparations, they must hand over half of that gain to the other party.\n\n- **Courts can fix unfair outcomes:** If the statutory formulas would produce a manifestly unjust or impractical result, a court can set them aside and impose its own fair adjustments — including orders about interest, timing of payments, and (in higher courts) orders dealing with property.\n\n**What it does not cover**\n\nThe Act does not apply to contracts made before 1978, most shipping charter contracts, contracts for carriage of goods by sea, insurance contracts, or contracts where the parties agreed to exclude it. It also does not cover the internal rules of companies, co-operatives, partnerships, and similar bodies if the frustration grounds would also justify winding up that body."},"issue_detection":{"absurdities":[],"contradictions":[]},"summary":{"complexity_score":5,"scope_assessment":{"changed":false,"description":"Based on available information, the Act appears to have remained consistent with its original purpose of reforming the common law rules around frustrated contracts in NSW. The amendment history shows only minor updates (2001, 2009, 2010, 2015), which are consistent with routine maintenance rather than substantive scope changes. The core intent — to allow courts to fairly redistribute losses when a contract is frustrated — appears unchanged since 1978."},"complexity_factors":["The underlying legal doctrine of 'frustration' is itself conceptually nuanced and not always easy to apply — determining whether a contract is truly frustrated (versus merely inconvenient) requires legal judgment","The Act interacts with the common law (judge-made rules) and courts must balance both when determining outcomes","Discretionary powers given to courts mean outcomes are not always predictable — courts weigh multiple factors in apportioning losses","Exceptions and carve-outs (e.g. certain contract types may be excluded) add complexity","The metadata provided is mostly administrative/navigational rather than the full substantive text of the Act, limiting full analysis of all provisions","Partial performance calculations can be commercially and mathematically complex in practice"],"plain_english_summary":"## Frustrated Contracts Act 1978 (NSW)\n\n**What is this law about?**\n\nThis is a New South Wales law dealing with what happens to a contract when something unexpected makes it impossible — or fundamentally different — to carry out. This is called **\"frustration\"** in legal terms (meaning the contract has been \"frustrated\" by events beyond anyone's control — think a venue burning down before a wedding, a performer dying before a concert, or a government ban making a planned activity illegal).\n\n**The problem this law solves:**\n\nUnder the old common law (judge-made rules), when a contract was frustrated, the losses simply fell wherever they happened to land — which often produced very unfair results. For example, if you paid a deposit and then the contract became impossible through no one's fault, you might lose your money entirely.\n\n**What does the Act actually do?**\n\nIt gives courts the power to **fairly adjust** the financial consequences between the parties when a contract is frustrated. This can include:\n- **Recovering money already paid** before the frustrating event\n- **Compensating a party** for work or expenses they incurred before things fell apart\n- **Adjusting obligations** that were partly performed\n\n**Who does this affect?**\n\n- Anyone who has entered into a contract in NSW that has been derailed by unforeseen events\n- Businesses, landlords, tradespeople, event organisers, and everyday consumers\n- Lawyers and courts dealing with contract disputes\n\n**Why does it matter?**\n\nWithout this law, the financial pain of an unexpected disaster could fall entirely on one innocent party. This Act aims to share that pain more fairly. It applies **only in NSW** and only where a contract has genuinely been frustrated — not just where things became harder or more expensive."},"flash_summary":{"complexity_score":6,"scope_assessment":{"changed":true,"description":"The Act text itself records amendments to several provisions (for example, marginal amendment notes appear for s 3 and s 6 and s 15), indicating that the statutory scope and certain provisions have been altered since the original enactment. Those amendment notes (appearing alongside s 3, s 6 and s 15) show the Act’s present scope differs from its original form, in particular as to exclusions and some procedural powers (see the amendment annotations attached to ss 3, 6 and 15 in the source text)."},"complexity_factors":["Detailed valuation definitions and multi-step arithmetic in s 11 (attributable cost/value, reasonable cost, incidental gain, lost value, proportionate allowance).","Multiple carve-outs and exclusions in s 6 (pre-commencement contracts, types of maritime contracts, insurance, contracts embodied in constituting documents of various bodies, severability).","Significant judicial discretion under s 15 to exclude statutory rules and substitute tailored remedies, including property vesting, charges and receivership orders (s 15(1)–(3)).","Cross-references to other statutes and external legal concepts (s 5 on Sale of Goods Act avoidance; s 15 referencing Trustee Act provisions), creating procedural and substantive interactions.","Distinct treatment of money payments versus other forms of performance (Division 1 excludes payments of money under s 9).","Enforcement mechanism as ordinary debt (s 14) but with potentially complex valuation disputes and timing/interest orders (s 15(2)).","Commencement and temporal limits (s 2 and s 6(1)(a)) which require attention to when contracts were made.","Party autonomy to contract out of the Act (s 6(1)(e)), producing heterogeneity in commercial coverage and predictability."],"plain_english_summary":"What this law does (mechanics)\n\n- The Act sets statutory rules for what happens when a contract is frustrated — i.e. when events make performance of the contract impossible or different from what the parties contracted for (see definition references in s 5). It deals with (a) discharge of unperformed promises (s 7); (b) how pre-frustration damages are to be assessed (s 8); (c) financial adjustments where performance (other than payment of money) has already been received (Divisions 1 and 2 of Part 3, especially ss 9–13); (d) recovery of amounts owed as a debt (s 14); and (e) a broad court power to substitute or vary adjustments where the statutory rules would be manifestly inadequate, unjust, or unduly difficult or expensive to apply (s 15).\n\n- When the entire non-monetary performance has already been received before frustration, the receiving party must pay the performing party the value of the agreed return for that performance (s 10).\n\n- When only part performance has been received, the Act uses a set of valuation concepts (\"attributable cost\", \"attributable value\", \"reasonable cost\", \"lost value\", \"incidental gain\", and \"proportionate allowance\") to decide what the receiving party must pay; if the performing party’s attributable cost exceeds attributable value, the receiving party pays the attributable value plus half the excess (s 11).\n\n- Money paid as part of an agreed return must be returned if the contract is frustrated (s 12).\n\n- If the performing party has suffered detriment in preparing to perform (but the specific performance was not received), that party is entitled to half of what would be fair compensation for that detriment; conversely, if the performing party acquired property or improvements as a consequence, it must pay half the value of those to the other party (s 13).\n\n- Amounts payable under the Act are recoverable as a debt in court (s 14). The court (or arbitrator before whom the matter falls) can exercise the adjustment powers (s 5(1) and s 15). The Act binds the Crown (s 4).\n\nWho is affected and who decides\n\n- Contracting parties: the Act creates statutory claims and liabilities between the party that performed (or partly performed) and the other contracting party (ss 10–13). Section 12 requires return of money paid as agreed return.\n\n- Courts and arbitrators: valuation and discretionary relief are to be determined by the tribunal before whom the dispute falls (s 5) and, where divisional rules are inadequate or unjust, the court may exclude the statutory rules and substitute other adjustments, including orders about interest, timing of payments, sale or vesting of property, charges and receivership (s 15(1)–(3)).\n\n- The Crown is subject to the Act so government contracts fall within the scheme to the extent parliamentary power permits (s 4).\n\nWhere the Act does not apply (scope limits)\n\n- The Act does not apply to contracts made before the Act commenced (s 6(1)(a)), to many shipping contracts (s 6(1)(b)–(c)), to insurance contracts (s 6(1)(d)), or to any contract from which the parties have agreed to exclude the Act (s 6(1)(e)). It also excludes some contracts embodied in constituting documents of specified incorporated bodies in cases where the frustration circumstances furnish a proper case for winding up (s 6(2)). If a contract is severable, the Act applies only to the frustrated part (s 6(3)).\n\nStated purpose-claims and testing them against trade-offs and implementation factors\n\n- The Act’s operative design is to reallocate losses and gains created by frustration, reducing reliance on common law remedies and creating formulaic adjustments (see ss 7–13). That design centralises certain consequences in statutory rules while preserving judicial discretion to depart from them where they would be inadequate or unjust (s 15).\n\n- Who pays and who receives: the statutory mechanics transfer money from the party who received performance (or otherwise benefited) to the performing party in the amounts set out in ss 10–13. Section 12 reverses prior monetary transfers by requiring return of money paid as agreed return. These are explicit, enforceable debt claims (s 14).\n\n- Incentives and private choice: parties may contract out of the Act’s application (s 6(1)(e)), so commercial actors can preserve bespoke contractual risk allocations. That preserves contract freedom but also means the Act’s protections apply mainly where parties have not negotiated an alternative allocation of frustration risk.\n\n- Compliance, valuation and litigation costs: the primary calculations (especially in s 11) rely on valuation judgments — reasonable cost, incidental gain, lost value and proportionate allowance. Those concepts require factual inquiry and valuation work, which creates scope for disputes, expert evidence, and litigation costs. The court’s broad power under s 15 to substitute adjustments increases legal uncertainty because parties cannot predict precisely when tribunals will depart from the statutory formulae.\n\n- Bureaucratic or judicial discretion and implementation risk: s 15 grants courts wide remedial powers (including ordering vesting or sale of property and creating or enforcing charges — s 15(3)). Those powers increase the range of possible judicial remedies but also create implementation complexity in multi-asset or insolvency-adjacent situations. Cross-references to other statutes (e.g. Trustee Act provisions applied to vesting orders in s 15(4)–(6)) add layering and procedural interaction.\n\n- Concentrated benefits and diffuse costs: the Act typically gives defined payments to the performing party (concentrated beneficiaries) while the cost is borne by the other contracting party. Where parties can contract out, businesses with bargaining power can exclude the Act, concentrating statutory protection among less-negotiating parties.\n\n- Enforcement and recovery: amounts are recoverable as debts (s 14), so ordinary debt-collection and judgment-enforcement processes follow. The Act’s exclusion of pre-commencement contracts (s 6(1)(a)) and specific commercial exclusions (s 6(1)(b)–(d)) limit where these enforcement routes apply.\n\nNet practical effect (brief)\n\n- The Act replaces or supplements common-law consequences of frustration with statutory valuation rules for money and non-money performance, creates rights to refunds and partial compensation, preserves party autonomy to exclude the Act, and gives courts flexible remedial powers where the statutory rules would be unsuitable (see ss 7–15). Those mechanics shift valuation and enforcement burdens into courts and valuation processes, while allowing contracting parties to opt out by agreement (s 6(1)(e))."}},"importantCases":[],"_links":{"self":"/api/acts/frustrated-contracts-act-1978","history":"/api/acts/frustrated-contracts-act-1978/history","analysis":"/api/acts/frustrated-contracts-act-1978/analysis","conflicts":"/api/acts/frustrated-contracts-act-1978/conflicts","importantCases":"/api/acts/frustrated-contracts-act-1978/important-cases","documents":"/api/acts/frustrated-contracts-act-1978/documents"}}