Frustration of contract CASES

In English law, frustration of contract occurs when an unforeseen event renders contractual obligations impossible, illegal, or radically different from the parties’ original intentions, discharging the parties from further performance.

Definition and Principles

Frustration applies where neither party is at fault, and circumstances fundamentally change the nature of the agreement. Contracts become automatically discharged from the point frustration occurs.

Common Causes

  • Impossibility: Performance becomes physically or practically impossible.
  • Illegality: Performance becomes unlawful due to changes in legislation or circumstances.
  • Radical Change: Performance remains possible but fundamentally alters from initial expectations.

Limitations and Exceptions

  • Foreseeable or self-induced events typically do not lead to frustration.
  • Contracts expressly addressing certain risks (e.g., force majeure clauses) may exclude frustration.

Practical Importance

Understanding frustration ensures parties anticipate and manage risks effectively, maintaining fairness when extraordinary circumstances disrupt contractual obligations.