- •1 The concept of promise
- •1. What is a promise?
- •(a) A definition of promise
- •(b) Promise: objectively existing phenomenon or human construction?
- •(c) Testing component elements of the definition of promise
- •(i) A promise is more than merely an internal mental process: promises as speech acts demonstrating commitment
- •(ii) A promise is a commitment to a performance of the promisor
- •(iv) A promise must relate to the future
- •(v) A promise must state a commitment in favour of another party
- •(vi) Things which are not components of the definition
- •2. Three crucial qualities of relevance to promises: gratuitousness, conditionality, unilaterality
- •(a) Gratuitousness
- •(b) Conditionality
- •(c) Unilaterality
- •3. Acts having some similarity to, but which are distinct from, promises
- •(a) Vows
- •(b) Oaths
- •(c) Threats
- •(d) Donation (gift)
- •(e) Warranties (guarantees)
- •(f) Agreement
- •4. Promise as a culturally universal and significant idea
- •5. Preliminary conclusions
- •2 Promises as obligations: morality and law
- •1. Introduction: promise as a type of obligation
- •2. Taxonomies of obligations in morality and law
- •3. Promises as moral obligations: the practice of promising
- •(a) Promising as moral, immoral, or amoral?
- •(b) Source of the morality of the practice of promising
- •(i) Promising as a virtuous act; the natural law tradition
- •Scripture
- •The canon law
- •Objections to the morality of promising as having a natural law/virtue basis
- •(ii) Promising as an act of the will: respect for personal autonomy
- •(iii) The ‘contract theory’ of promising
- •(iv) Consequentialism (utilitarianism)
- •(v) Reliance theory
- •A more limited role for reliance
- •(vi) Conclusion on the competing theories of the moral value of promises
- •4. Powers and sanctions relevant to breach of morally binding promises
- •3 The historical development of promissory ideas in the law
- •1. Roman law
- •(a) Formal contracts: the stipulatio
- •(b) Informal contracts
- •(c) Conclusion on Roman law
- •2. Medieval contract law
- •(a) Continental legal thought
- •(b) English law
- •(i) Debt
- •(ii) Covenant
- •(iii) Unilaterality and bilaterality in early English contract law
- •(iv) Assumpsit
- •(v) The doctrine of consideration
- •3. The Northern natural law school
- •(a) Hugo Grotius
- •(b) Samuel von Pufendorf
- •(c) James Dalrymple (Viscount Stair)
- •4. Eighteenth and nineteenth centuries
- •(a) English law
- •(b) Scots law
- •(c) Civilian systems
- •(i) German law
- •(ii) Robert Pothier
- •5. Contract theory and practice in the twentieth century
- •6. A revitalised will theory
- •4 Formation of contract
- •1. Wasted pre-contractual expenditure following termination of contract negotiations
- •(a) A Common law solution to the problem of pre-contractual expenditure: promissory and proprietary estoppel
- •(i) Promissory estoppel: promissory or reliance-based principle?
- •(ii) Promissory estoppel and failed contractual negotiations
- •(iii) Proprietary estoppel and failed contractual negotiations
- •(iv) Conclusion on estoppel and pre-contractual expenditure
- •(b) A civilian solution to wasted pre-contractual expenditure: culpa in contrahendo and bad faith termination of contractual negotiations
- •(c) A mixed legal system solution to wasted pre-contractual expenditure: liability from an implied assurance that a valid contract exists
- •(d) Other solutions to the problem of pre-contractual liability
- •(e) Conclusion on pre-contractual liability
- •2. Pre-contractual duties of disclosure
- •3. Offer and acceptance
- •(a) Offer and acceptance as conditional promise
- •(b) The traditional offer and acceptance model as a unilateral dictation of terms
- •(c) Distinguishing offer from conditional promise
- •(d) Problem cases for a promissory analysis of offer and acceptance
- •(e) Conceiving of offers as binding
- •4. Enforcement of auction/tender conditions
- •5. The firm or irrevocable offer
- •(a) Characterising the firm offer
- •(b) Promises of reward
- •6. Options
- •7. Letters of intent and preliminary contracts
- •(a) An intent to contract
- •(b) A preliminary contract, envisaging a further contract
- •(c) An expectation of a formal contract
- •(d) An expression of intention to do something other than contract
- •(e) A genuine unilateral promissory intention
- •8. Error in formation of contract
- •(a) Choosing the policies which inform the rules on error
- •(b) Constructing workable classifications which implement the policies chosen
- •(i) Roman Law
- •(ii) The Common law
- •(iii) The mixed legal systems
- •(iv) German law
- •(v) An ideal approach to promissory error?
- •9. Extortion in the formation of contract
- •(a) English law
- •(b) The mixed legal systems
- •(c) German law
- •(d) Conclusion on extortion
- •10. Implied terms
- •11. Consideration
- •(a) The Common law
- •(b) The mixed legal systems
- •(c) German law
- •(d) Model law
- •12. Requirements of form: unwarranted restrictions on promising?
- •5 Third party rights
- •1. The challenge to third party rights in contract
- •2. The historical legal background
- •3. Third party rights in modern contract law
- •(a) The Common law
- •(b) The mixed legal systems
- •(c) German law
- •(d) Model law
- •(e) Conclusion on third party rights under contract
- •4. Assignment
- •(a) English law
- •(b) The mixed legal systems
- •(c) German law
- •(d) Model law
- •5. The problem of transferred loss
- •(a) English law
- •(b) The mixed legal systems
- •(c) German law
- •6. Conclusion on third parties
- •6 Contractual remedies
- •1. The ‘interests’ protected by remedies
- •2. Mutuality of promises and withholding of performance
- •(a) The Common law
- •(b) Mixed legal systems
- •(c) German law
- •(d) Model law
- •3. Specific performance
- •(a) English law
- •(b) Mixed legal systems
- •(c) German law
- •(d) Model law
- •4. Perfect or substantial performance of contractual promises
- •(a) Contracts for services
- •(b) Sales of goods
- •5. Injunction (interdict)
- •6. Damages
- •(a) Contractual damages and interests other than the performance interest
- •(b) Damages for mere breach of contract, or for fault?
- •(c) English law
- •(d) Mixed legal systems
- •(e) German law
- •(f) Model law
- •7. Liquidated damages: penalty clauses
- •(a) English law
- •(b) Mixed legal systems
- •(c) German law
- •(d) Model law
- •8. Termination of contract for non-performance
- •(a) Historical origins of the right to terminate
- •(b) English law
- •(c) Mixed legal systems
- •(d) German law
- •(e) Model law
- •9. Restitution following termination for non-performance
- •(a) English law
- •(b) Mixed legal systems
- •(c) German law
- •(d) Model law
- •10. Good faith and contractual remedies
- •7 The renunciation of contractual rights
- •1. Terminology
- •2. Bilateral or unilateral renunciations
- •3. Characterising undertakings not to enforce contractual rights
- •4. Express contractual or promissory renunciation of rights
- •(a) The Common law
- •(b) Mixed legal systems
- •(c) German law
- •5. Forbearance, promissory estoppel and personal bar
- •(a) The Common law
- •(i) Forbearance at common law
- •(ii) Forbearance in equity: promissory estoppel in English law
- •(iii) Promissory estoppel in American Common law
- •(iv) Conclusion on promissory estoppel in the Common law
- •(b) Mixed legal systems
- •(i) South Africa
- •(ii) Louisiana
- •(iii) Scotland
- •(c) German law
- •6. Model Law and renunciations of rights
- •8 The future of promise in contract law
- •1. The restricted role of promise in the modern law
- •2. Future possible development of the law
- •(a) General remarks
- •(b) The Common law
- •(c) The mixed legal systems
- •(d) German law
- •(e) The development of supranational model law
- •3. Conclusion on the future of promise
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performance already tendered, short of substantial performance, survives dissolution of the contract.273
In judicial proceedings, the defaulting party may be allowed a second chance to perform, because ‘according to the circumstances’ the court may grant it an additional time to perform. Evidently, such an additional time would not be granted where, for instance, the defective performance could not be remedied. In addition, where dissolution is sought as a selfhelp remedy, without recourse to the courts, a notice is to be issued by the innocent party to the defaulting party upon the latter’s non-performance requiring performance within a specified reasonable time, and warning that if such performance is not forthcoming the contract shall be deemed to be dissolved.274 The issuing of this notice is a necessary step if dissolution by the party, rather than the court, is sought, though an exception is made where delayed performance would no longer be of value to the innocent party or when it is evident that the party in default will not perform.275 Though the requirement for a compliance notice evidently acts as a break on what is otherwise a clearly party-centred, will-based remedy, such a requirement is not unusual in a comparative context: the provisions of the Louisiana Code bear strong comparisons with German law’s Nachfrist, discussed in the following section.
(d) German law
The relevant portion of the BGB for present purposes concerns the right of termination for non-performance in §§323–6.276 The principal section on termination, §323, is, it should be noted, only applicable to mutual or reciprocal contracts: it has no application to gratuitous contracts, which has a certain logic to it given that in such gratuitous contracts the promisee has no duties the breach of which might mandate conferral of the right to terminate on the promisor.277 Unlike the right to claim damages or to enforce penalty clauses, there is no requirement that the right to
273CC Art. 2018: ‘If partial performance has been rendered and that performance is of value to the party seeking to dissolve the contract, the dissolution does not preclude recovery for that performance.’
274 CC Art. 2015. 275 CC Art. 2016.
276Rescission for mistake has been dealt with earlier in Ch. 4, under the section on error.
277On the other hand, why should not, in theory, the promisee under a gratuitous contract have the right to terminate the contract for breach? Admittedly, it might seem that such a promisee does not need the protection of the right to terminate, given such a promisee has no duties which it might be compelled to undertake, but might there not be other valid reasons why such a promisee might wish to terminate the contract?
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terminate may only be exercised in the event of the other party’s fault, a discrepancy which further serves to question the need for the fault principle in damages claims. Termination and damages may be sought concurrently. In fact, as will be noticed, the regimes for termination and damages in lieu of performance are (the fault issue aside) similar in many respects.
As with the right to seek performance, the right to terminate for nonperformance or non-conforming performance arising under §323 may only be exercised if an additional period of time has been specified for performance or cure and this has not occurred (the so-called Nachfrist, or ‘second chance’). There are three exceptions specified from the requirement to give the breaching party a second chance: (i) the occurrence of what would be called repudiation in English or Scots law, that is where the debtor seriously and definitively refuses performance; (ii) where the creditor made it clear in the contract that performance by a specified time was essential, and this has not occurred – what would be termed in the Common law, making time ‘of the essence’; and (iii) where there are ‘special circumstances’ which, on balance, justify immediate termination.278
Termination brings with it, under §346, the mutual duty to restore received performances to the other party (with certain exceptions). This is clearly seen as a contractual effect of termination, and is not a form of unjustified enrichment. The duty to restore is not applicable in cases of ‘continuing contracts’ (such as lease) where numerous acts of performance on each side may already have occurred, restoration in such cases being impracticable.279
One difference between German law and many other systems is that the §323(1) right to terminate is not dependent upon the seriousness of the breach by the other party: in theory any type of breach, whether major or minor, justifies the right to terminate, though evidently a minor breach is more likely to be remedied during the period of Nachfrist which must usually be given to the defaulting party. In other systems, typically only important or material breaches give a right to termination. In one respect, however, German law makes a concession to its ‘any breach’ position: §323(5) adds that in cases of non-conforming performance (but not of total failure to perform), the right to terminate does not apply if ‘the breach of duty is trivial’. Trivial breaches would similarly not give rise to a default right to terminate in other systems, though such a right could in those systems (as it could in Germany) be reserved by the parties
278 §323(2) BGB. 279 Continuing contracts are regulated by §314 BGB.
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through defining any breach of contract as serious and thus as triggering a right to terminate.280 By comparison then, the default rule in Germany is that all breaches other than trivial ones give a right to terminate, while in England only material breaches give such a right. The difference thus lies in the treatment of the middle ground, that being the treatment of non-material but more than trivial breaches.281
As in the Common law and mixed systems, termination is available for anticipatory breach: a creditor may terminate the contract before performance becomes due if it is obvious that the requirements for termination will be met.282 An obvious case would be a statement of the debtor ahead of the due date for performance that it will not perform when such performance falls due, but other objective indications of unwillingness or inability to perform would also trigger the right to terminate ahead of time. In the German law however, unlike the English law, any claim for damages following anticipatory termination must await the due date for performance.
Termination has only an ex nunc effect, so any performances due which have already been rendered are unaffected by termination and are not subject to the restitutionary regime considered in the next principal section of this chapter.
(e) Model law
In the introduction to the DCFR, the opportunity is taken to affirm the important point made earlier in this chapter that, where breach of contract gives rise to a right to terminate, it is not the contract as a whole which is terminated but only specific rights and obligations arising under it.283 This statement is a crucial reminder that termination for breach does not affect accrued rights, but has only an ex nunc or prospective effect.284 The DCFR approach in relation to the right to
280So, for instance, though late performance of a duty to pay may not usually amount to a material breach of contract, the parties may agree that ‘time is of the essence’, meaning that exact conformity with the timetable must occur, and may provide that any failure in this respect will confer a right to terminate: see, for instance, Union Eagle v. Golden Achievement [1997] AC 514.
281This is on the assumption that such a thing as non-material but non-trivial breaches exist, which it is argued they do.
282§323(4) BGB. 283 DCFR, Introduction, para. 51.
284The same position prevails in relation to termination by agreement: see Art. III.-1: 108(2)(a).
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terminate is, rather than to talk loosely of ‘material breach’ or ‘fundamental breach’ as some systems do, to specify four different grounds justifying termination:
(1)fundamental non-performance;285
(2)non-fundamental delay in performance, following expiry of a period of notice requiring performance;286
(3)anticipated fundamental non-performance;287 and
(4)inadequate assurance of due performance, following expiry of a period of notice requiring such assurance.288
What these grounds mean is fleshed out in the relevant article governing each ground. Importantly, ‘fundamental non-performance’ is not defined in terms which limit it to a culpable non-performance; rather, non-performance is fundamental if it ‘deprives the creditor of what the creditor was entitled to expect under the contract’, unless such a result was unforeseeable to the debtor at the time of contracting. This strict liability basis of the right to terminate is consistent with a law of contract which permits parties (if they wish) to promise that a specific end will be achieved, and not simply that best efforts will be employed in an attempt to achieve that end. A failure of a promise to achieve a specific end ought properly to give rise to a right to terminate for any failure to so achieve, and the DCFR provisions reflect this by giving a wide general right to terminate for non-performance. Consistent with the position in national systems relating to termination by the innocent party (rather than by a court), a notice of termination must be issued to the debtor.289
Not every circumstance where termination is permitted requires the party in default to be given a second chance to perform: of the four grounds of termination listed above, only termination under grounds
(2) and (4) involve the innocent party first giving the party in default a period of time to remedy the problem. The DCFR has thus chosen to limit the ‘second chance’ approach (or Nachfrist in German terms) to a limited category of case.290
285 |
Art. III.-3:502. |
286 |
Art. III.-3:503. |
287 Art. III.-3:504. |
288 |
Art. III.-3:505. |
289 |
Art. III.-3.507(1). |
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290Though in fact, in relation to ground (4), it is not so much that the debtor has breached the contract and is being asked to correct this, it is rather that a debtor who has shown signs of being unlikely to perform when the due time falls has been unable to give an adequate assurance of performance.