Polites v The Commonwealth

In *Polites v The Commonwealth*, the High Court of Australia considered the validity of National Security (Aliens Service) Regulations that purported to compel allied nationals residing in Australia to serve in the Commonwealth's military forces. The plaintiffs, Speros Polites and Orpheus Kandiliotes, both Greek nationals, challenged these regulations, arguing they were not authorised by the National Security Act 1939-1943 and were therefore invalid. The defendants, the Commonwealth and the Minister for the Army, demurred to the statements of claim, asserting the regulations were validly made under the Act.

The central legal issue before the High Court was whether section 13A of the National Security Act 1939-1943 authorised the Governor-General to make regulations compelling aliens to serve in the Australian military forces, notwithstanding a purported rule of international law prohibiting such conscription. The plaintiffs contended that legislation should be interpreted to avoid conflict with international law, and that a well-established rule of international law prevented the compulsory military service of aliens in a foreign state. They argued that the broad language of section 13A should be interpreted to exclude such a breach of international law.

The Court reasoned that while there is a general principle of statutory interpretation that legislation should be construed, where possible, to avoid contravening international law, this principle is subordinate to the clear intention of Parliament. The Court found that section 13A of the National Security Act, introduced by a later amendment, was specifically designed to grant broad powers for defence purposes, including the conscription of persons, and was intended to override any prior limitations, such as those in section 5(7) of the Act, which had previously prohibited compulsory military service. The Court acknowledged the existence of a rule of international law generally preventing the compulsory military service of aliens, but held that Parliament, acting within its constitutional powers, could legislate in a manner that conflicted with international law, leaving the executive government to manage any resulting international complications. Therefore, the Court concluded that section 13A authorised the making of the challenged regulations.

Consequently, the High Court held that the National Security (Aliens Service) Regulations were validly made under the National Security Act 1939-1943. The demurrers filed by the defendants were allowed, and judgment was entered for the defendants in both actions.