Case Facts
In this case, the plaintiff Robert Hartley was a seaman aboard the ship Mobile, a vessel of 1,045 tons register whose proper complement was 36 hands. The ship had sailed from Liverpool to Port Philip, Australia, on articles requiring service for a voyage that could extend to any ports in the Pacific Ocean, Indian or China Seas, or wherever freight might offer, until her return to a final port of discharge in the United Kingdom, or for a term not exceeding three years (expiring July 1855). The plaintiff's wages under those original articles were £3 per month.
While the Mobile lay at Port Philip, 17 members of the crew refused to work and were sent to prison, leaving only 19 crew members aboard, of whom only four or five were able seamen. The defendant, Henry Ponsonby, was the master of the vessel. Faced with this severely depleted crew, he gave the plaintiff a written promise, dated 18 October 1852 at Port Philip, to pay £40 in Liverpool provided Hartley assisted in taking the ship from Port Philip to Bombay with a crew of nineteen hands. A similar written promise was given to eight other seamen.
At trial, three questions were put to the jury. First, whether the defendant made the agreement voluntarily — the jury answered that he did, that he was not acting under coercion, and that he acted in what he believed to be the best interests of the owners. Second, whether the defendant could by reasonable exertions have obtained more hands at Port Philip — the jury answered that he could not, at least not at a reasonable price. Third, whether it was unreasonable or unsafe to proceed with so few hands — the jury answered that it was unreasonable for a vessel of 1,045 tons to proceed with only nineteen hands.
The voyage from Port Philip to Bombay proved extremely arduous. The ship encountered much rough weather, and in consequence of the shortness of hands, extraordinary labour fell upon the remaining crew. The Mobile arrived at Bombay on 31 December 1852, took on additional hands, sailed for Liverpool on 14 February 1853, and arrived there on 14 June 1853. The defendant thereafter refused to honour the promised payment of £40, and the plaintiff brought an action to recover it.
Held
The Court held in favour of the plaintiff. The court found that the jury's answer to the third question — that it was unreasonable for a vessel of 1,045 tons to proceed with only nineteen hands — imported that for the ship to go to sea with so few hands was dangerous to life. On that basis, the plaintiff was not bound by his original contract of service to undertake the voyage with the diminished number of hands. Because he was not so bound, he stood in the position of a free man, and his undertaking to proceed on the voyage constituted good consideration for the master's promise of £40 additional wages. The new contract was therefore enforceable, and judgment was given for the plaintiff.
Ratio Decidendi
The ratio of this case is that where the depletion of a ship's crew is so severe as to render the contemplated voyage unsafe — that is, dangerous to life — the remaining seamen are discharged from their original contractual obligations. They are accordingly free to enter into a new contract for additional remuneration, and their promise to perform the voyage in those circumstances constitutes good consideration for the master's promise of extra wages. The new contract is therefore valid and enforceable.
This represents a recognised exception to the general principle established in Stilk v Myrick (1809), which holds that the performance of an existing contractual duty cannot constitute good consideration for a promise of additional payment. The critical distinction is that in Stilk v Myrick (1809), the loss of two crew members out of a complement of eleven did not release the remaining seamen from their original obligations, whereas in the present case the scale of the crew reduction — from 36 to 19, with only four or five able seamen remaining — was so extreme as to render the original contract no longer binding on those who stayed. Because the seamen were no longer obliged under their existing articles to proceed, their agreement to do so was a fresh and genuine act of consideration.
The court's reasoning rested on the distinction between an emergency that arises irremediably at sea, such as crew members being lost overboard mid-voyage, and a situation where a ship is factually unseaworthy and short-handed while still in harbour. In the latter case, the seamen's refusal to sail cannot be characterised as desertion, and any agreement to proceed despite the danger is not the mere performance of a pre-existing duty but something beyond it.
Obiter Dicta
Not applicable.