Discuss this dictum and explain the respects in which it needs to be qualified.
This quote refers to the doctrine of frustration. In order to adhere to the essay question, it is important to establish what frustration is. The essence of frustration was identified in Davis Contractors Ltd v Fareham Urban District Council[1] by Lord Radcliffe. He asserts that “Frustration occurs whenever the law recognises that without the default of either party, a contractual obligation has become incapable of being performed because of the circumstances in which performance is called for would render it a thing radically different from that which was undertaken by the contract”. The doctrine excuses parties from further contractual performance when unforeseen events, subsequent to contract formation, make performance illegal, impossible, or radically different from the obligations the parties undertook at formation[2]. The doctrine was established in the nineteenth century. Prior to this, supervening events provided no excuse for non-performance therefore contractual duties were regarded as absolute. The leading case for this is Paradine v Jane[3]. The claimant sued the defendant for rent. The claimant sued the defendant for a failure to pay rent for three years on leased lands. Jane asserted as a defense that the lands had been seized and occupied by Prince Rupert of Germany, and that Jane had been put out of possession and frustrated in the performance of his duties under the lease and was not bound to perform under the contract.