Elder Dempster v Paterson Zochonis
Recognised the vicarious liability principle, whereby a principle party’s agents may expect the same protections as contractually provided to the principle.
Facts
An action in tortious negligence was brought against a ship owner for failing to properly store cargo. In response, the ship owner attempted to rely on an exclusion of liability clause written in the bills of lading, even though the contract regarding the cargo’s transport had been made between the shipper and charterer.
Issue
Whether an exclusion of liability clause in a contract could be relied upon by a party who was not privy to the contract.
Decision/Outcome
The House of Lords unanimously held that the ship owner could successfully rely upon the exclusion of liability clause as a defence to tortious negligence, on the grounds of vicarious immunity. Per this principle, an agent of a party may expect and claim the same liability immunity that their employer/the instructing agent held. Thus, despite that the ship owner was not privy to the bills of lading agreement, as an agent of the charterer, they could claim protection from the same exclusion of liability clause that the charterer’s benefit from. Notably, public policy was considered to be an influential factor here, given the impact it would have had on the shipping industry were liability imposed. Furthermore, despite the unanimous decision, this case is noted for the disparate reasoning of the presiding judges and its influence on conceptions of the theoretical and jurisprudential underpinnings of contract law.
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Updated 19 March 2026
This article provides a broadly accurate summary of Elder Dempster & Co Ltd v Paterson Zochonis & Co Ltd [1924] AC 522, a leading House of Lords decision on the extension of contractual exemption clauses to third parties in tort. The core description of the outcome remains accurate as a matter of legal history.
However, readers should be aware of important subsequent developments. The precise legal basis of Elder Dempster was always uncertain, and the House of Lords in Scruttons Ltd v Midland Silicones Ltd [1962] AC 446 significantly restricted its scope, declining to extend it beyond its particular facts and rejecting a general doctrine of vicarious immunity. The principal modern route by which third parties (such as stevedores or ship owners) may claim the benefit of exemption clauses is instead the Eurymedon principle (New Zealand Shipping Co Ltd v AM Satterthwaite & Co Ltd [1975] AC 154), which achieves a similar practical result through orthodox offer and acceptance and the doctrine of consideration, rather than relying on vicarious immunity. The Contracts (Rights of Third Parties) Act 1999 now also provides a statutory mechanism by which a third party may in certain circumstances enforce or rely upon a contractual term. Readers should therefore treat Elder Dempster primarily as a historically significant case and a starting point for understanding the privity problem in this context, rather than as a reliable statement of current English law on third-party reliance on exemption clauses.
