Introduction
The formation of a valid contract requires a clear offer and a corresponding acceptance. While the principles governing offer and acceptance are well-established, the application of these rules to different methods of communication has required judicial clarification. The case of Entores Ltd v Miles Far East Corp [1955] 2 QB 327 is a key authority in English contract law that addresses the issue of acceptance by an instantaneous method of communication. The Court of Appeal’s decision established what is now known as the ‘receipt rule’, creating a significant exception to the long-standing postal rule and providing guidance for commercial transactions in an era of developing technology. This case note will explain the facts and judgment in Entores before analysing its importance in the law of contract formation.
Facts and Legal Issue
The claimant, Entores Ltd, was an English company based in London. The defendant, Miles Far East Corporation, was an American company with agents in Amsterdam. The claimant sent an offer by telex from its London office to the defendant's agents in Amsterdam to purchase a quantity of copper cathodes. The defendant’s agents in Amsterdam sent a telex back to the claimant in London, accepting the offer. A dispute later arose between the parties, and the claimant wished to bring an action for breach of contract against the defendant in the English courts.
For the English courts to have jurisdiction, the claimant had to establish that the contract was formed in England. This depended entirely on determining where the acceptance took place. If the postal rule applied, where acceptance is effective upon sending, the contract would have been made in Amsterdam. If, however, acceptance was only effective when it was received, the contract would have been made in London. The central legal issue for the Court of Appeal was, therefore, to decide when and where a contract is made when using an instantaneous method of communication like telex.
The Judgment
The Court of Appeal held unanimously that the contract was formed in London, where the acceptance was received. This meant the English courts had jurisdiction to hear the case.
Lord Denning delivered the leading judgment, in which he distinguished between instantaneous and non-instantaneous forms of communication. He reviewed the existing postal rule, established in Adams v Lindsell (1818) 1 B & Ald 681, which states that an acceptance sent by post is complete on posting. He reasoned that this rule was one of convenience for non-instantaneous communication, where the parties are not in direct contact.
However, he argued that this logic did not apply to instantaneous communications like telex, telephone, or face-to-face conversations. He provided a well-known analogy of two people making a contract by shouting across a river. If the offeror does not hear the offeree's reply because of a passing aircraft, there is no contract until the offeree repeats the acceptance and the offeror hears it. Similarly, if a telephone line goes dead during the acceptance, it must be repeated. The principle, Denning LJ argued, is that the acceptance must be communicated to the offeror. Therefore, the general rule is that a contract is formed when notice of acceptance is received by the offeror and at the place where the offeror happens to be (McKendrick, 2021).
Applying this logic, the court found that telex was a form of instantaneous communication. The acceptance sent from Amsterdam was not effective until it was received by the telex machine in the claimant’s office in London. Consequently, the contract was made in London.
Significance of the Decision
The decision in Entores is significant for several reasons. Firstly, it clarified the limits of the postal rule, confining it to non-instantaneous methods of communication and confirming that it is an exception to the general principle that acceptance must be communicated to the offeror. This prevented the postal rule from being awkwardly applied to new technologies for which it was not designed.
Secondly, it established the 'receipt rule' as the default position for all instantaneous communications. This provides certainty for offerors, who can be confident that they are not bound to a contract by an acceptance they have not received. This principle of receipt was later affirmed and developed by the House of Lords in Brinkibon Ltd v Stahag Stahl und Stahlwarenhandelsgesellschaft mbH [1983] 2 AC 34, which dealt with a telex sent outside of office hours. The Brinkibon case confirmed the general rule from Entores but also noted that no single rule could cover all situations, suggesting that factors like the parties' intentions and business practice might be relevant in more complex scenarios.
Lord Denning in Entores did acknowledge some difficulties, for example, where an acceptance is not received due to the offeror's own fault (such as the ink on their telex machine running out). He suggested that in such a case, the offeror might be prevented (estopped) from denying they received the acceptance. This shows that the court was trying to create a fair and balanced rule, although it left some of these more difficult questions to be resolved by later cases.
Conclusion
In conclusion, Entores Ltd v Miles Far East Corp remains a landmark decision in the English law of contract. By drawing a clear line between instantaneous and non-instantaneous communications, the Court of Appeal provided a practical and logical solution to the problem of contract formation in a commercial world that was becoming increasingly fast-paced. It established the receipt rule, holding that acceptance via an instantaneous method is effective when and where it is received. This not only provided a clear answer for the purposes of jurisdiction in the case itself but also laid a foundational principle that has since been applied to subsequent communication technologies, demonstrating the common law's ability to adapt to a changing world.
References
Adams v Lindsell (1818) 1 B & Ald 681
Brinkibon Ltd v Stahag Stahl und Stahlwarenhandelsgesellschaft mbH [1983] 2 AC 34
Entores Ltd v Miles Far East Corp [1955] 2 QB 327
McKendrick, E. (2021) Contract Law. 14th edn. Red Globe Press.

