The Commonwealth v Limerick Steamship Co Ltd and Kidman

The High Court of Australia heard appeals from the Supreme Court of New South Wales concerning orders granting leave to appeal to the Privy Council. The dispute arose from two separate matters: an action brought by the Limerick Steamship Co. Ltd. against the Commonwealth and another party for wrongful requisition of ships, and an arbitration between the Commonwealth and Sidney Kidman concerning shipbuilding contracts. In both instances, the Supreme Court of New South Wales, after making decisions in favour of the Commonwealth, granted leave to the opposing parties to appeal to the Privy Council.

The central legal issues before the High Court were whether the orders granting leave to appeal to the Privy Council were themselves appealable to the High Court, and if so, whether the Supreme Court had the jurisdiction to grant such leave. Specifically, the Court had to determine if the Supreme Court, when exercising Federal jurisdiction, was subject to the limitations imposed by the Judiciary Act 1903-1920, particularly section 39(2)(a), which purported to exclude appeals to the Privy Council and vest final appellate jurisdiction in the High Court. The Court also considered the effect of Imperial Orders in Council on the appellate rights of parties involved in matters of Federal jurisdiction.

A majority of the High Court, comprising Isaacs, Rich, and Starke JJ., held that the orders granting leave to appeal to the Privy Council were judicial acts and therefore constituted "orders" within the meaning of section 73 of the Constitution, making them appealable to the High Court. They further reasoned that section 39(2)(a) of the Judiciary Act, when properly interpreted, effectively excluded appeals as of right to the Privy Council from decisions of the Supreme Court exercising Federal jurisdiction. The majority concluded that this provision was a valid exercise of the Commonwealth Parliament's power under section 77(III.) of the Constitution. Consequently, they found that the orders granting leave to appeal to the Privy Council in these cases, which involved the exercise of Federal jurisdiction by the Supreme Court, were made without jurisdiction.

The appeals were allowed, and the orders of the Supreme Court of New South Wales granting leave to appeal to the Privy Council were reversed. Knox C.J. and Gavan Duffy J. dissented, finding that the appeals to the High Court were not competent and that the Supreme Court had acted correctly in granting leave to appeal to the Privy Council.