haya.Learning made clear
Unit II · Law of contract
9 min readConcept sheetDischarge is a frequent 10-mark essay; condition vs warranty is a 2- or 5-mark question

Terms of a contract, discharge and remedies

Terms are conditions or warranties, express or implied. A contract is discharged by performance, agreement, frustration, breach or operation of law.

ConditionVital term; breach allows ending the contract (Poussard v Spiers)
WarrantyMinor term; breach gives damages only (Bettini v Gye)
FrustrationLater impossibility ends the contract (Taylor v Caldwell, 1863)
Remoteness of damageHadley v Baxendale (1854)

Terms of a contract

The terms are the promises that make up the contract. Express terms are stated orally or in writing. Implied terms are added by statute (the Sale of Goods Ordinance implies terms about title and quality), by the custom of a trade, or by the courts to give the contract business sense (The Moorcock). Terms differ in importance. A condition goes to the root of the contract; a warranty is a less important, collateral term. Some terms are innominate: the effect of breaking them depends on how serious the consequences are (Hong Kong Fir Shipping).

Condition and warranty

ConditionA term so important that breach lets the innocent party end the contract and claim damages. In Poussard v Spiers, a singer missed the opening performances of an opera; this broke a condition, so the producers could end her contract.
WarrantyA less important term; breach gives damages only. In Bettini v Gye, a singer missed some rehearsals; this broke only a warranty, so the contract continued.

Exclusion clauses

  • An exclusion clause limits or removes a party's liability.
  • A signed document binds the signer even if unread (L'Estrange v Graucob).
  • Notice must be given before or at the time of contracting, not after (Olley v Marlborough Court Hotel).
  • Unclear clauses are read against the party relying on them (contra proferentem).
  • A party cannot exclude liability for his own fraud.

How a contract is discharged

MethodMeaningExample or case
PerformanceBoth parties do exactly what they promised; a valid tender of performance also countsA supplier delivers 1,000 kg of tea and the buyer pays
AgreementThe parties agree to end or replace it: rescission, novation, waiver, accord and satisfactionA new contract replaces the old one (novation)
FrustrationAfter the contract is made, an event that is no one's fault makes performance impossible or radically differentTaylor v Caldwell (hall burnt down); Krell v Henry (coronation procession cancelled)
BreachActual (failure to perform when due) or anticipatory (refusal in advance)Hochster v De la Tour: employer cancelled before the start date
Operation of lawDeath in personal contracts, insolvency, merger, prescriptionA claim becomes time-barred under the Prescription Ordinance

Remedies for breach

RemedyWhat it doesNote
DamagesMoney to put the innocent party where performance would have put itOnly losses arising naturally or within the parties' contemplation (Hadley v Baxendale); duty to mitigate
Specific performanceCourt orders the party to performA normal remedy in Roman-Dutch law, but the court may refuse, e.g. for personal services
InjunctionCourt orders a party not to do somethingE.g. to stop breach of a restraint clause
Rescission or terminationThe innocent party ends the contractAfter breach of a condition or repudiation
Quantum meruitPayment for work already doneWhen the contract is ended part-way
In Sri Lankan business

If a Bentota hotel's wedding hall burns down before the booked date, the booking is frustrated, as in Taylor v Caldwell. If a fabric supplier to a Katunayake garment exporter misses a time-critical delivery date, the exporter may treat it as breach of a condition, cancel and claim damages.

Exam angle

Short answer: “Distinguish a condition from a warranty.” A condition is vital; breach allows ending the contract and damages (Poussard v Spiers). A warranty is minor; breach gives damages only (Bettini v Gye).

Structured question: “Explain the doctrine of frustration with decided cases.” Define; later event, no fault, impossible or radically different; Taylor v Caldwell, Krell v Henry; effect: contract ends for the future.

Essay: “Explain the ways in which a contract may be discharged.” Performance, agreement, frustration, breach (actual and anticipatory) and operation of law, each with a case or example; then remedies for breach; close.

Remember it

Discharge by P-A-F-B-O: Performance, Agreement, Frustration, Breach, Operation of law. Remedies: D-S-I-R-Q: Damages, Specific performance, Injunction, Rescission, Quantum meruit.