Commonwealth of Australia v Verwayen

The High Court of Australia heard an appeal by the Commonwealth of Australia against Bernard Leonardus Verwayen. The dispute concerned a claim for damages for negligence brought by Verwayen, a former member of the Royal Australian Navy, who alleged he sustained injuries in a collision between two naval ships in 1964. Verwayen commenced his action over 20 years later, in 1984. The Commonwealth initially admitted all allegations in Verwayen's statement of claim, except those relating to the sustaining of injury. However, it later sought to amend its defence to deny negligence, assert no duty of care was owed, and plead the statute of limitations.

The central legal issues before the High Court were twofold. Firstly, the Court had to determine whether the principles of promissory estoppel, or estoppel more broadly, would prevent a party from relying on the statute of limitations when they had previously made a promise, without consideration, not to plead it. Alternatively, the Court considered whether such principles would confine relief to a more proportionate remedy. Secondly, the Court was asked to consider whether a duty of care is owed by one serviceman to another when they are engaged in a simulated combat exercise at sea during peacetime, a question left open in a previous High Court decision.

The Court's reasoning focused on the application of estoppel. It was established that the Commonwealth had made a clear representation that it would not rely on the statute of limitations. This representation, made in circumstances where Verwayen would have reasonably relied upon it, gave rise to an equitable estoppel. The Court held that the Commonwealth was precluded from relying on the statute of limitations to defeat Verwayen's claim. The Court reasoned that to allow the Commonwealth to resile from its promise would be unconscionable. The Court also considered the second issue regarding the duty of care, but the primary focus of the appeal revolved around the estoppel point.

The High Court dismissed the appeal, upholding the decision of the Full Court of the Supreme Court of Victoria. The Commonwealth was therefore prevented from relying on the statute of limitations as a defence to Verwayen's claim for damages.