Australian War Powers Proposals Raise Constitutional, Legal and Political Concerns

Abstract

The issue of who has the political, constitutional and legal power to launch military operations acquires great importance in a period of rising global conflicts. In this context, the Australian government conducted a review of its war powers. In 2023, it welcomed the primary recommendation of a parliamentary committee that ‘decisions regarding armed conflict are fundamentally a prerogative of the Executive’, exercised by the prime minister and the national security committee of cabinet.

Past experiences demonstrate the dangers of leaving these powers in the hands of executive governments without genuine and effective democratic control. Notably, documentary evidence exists that both the Vietnam War and the 2003 invasion of Iraq were conducted on the basis of false information.

At the same time, the government adopted recommendations to give the appearance of greater parliamentary involvement in these decisions, primarily by holding a debate in parliament on a ministerial statement regarding a military operation—but only after the operation was already underway. This leaves Australia with a weak parliamentary role, according to the criteria proposed in a study of European parliamentary war powers.

Overall, this response leaves the issues of legality, compliance with international law and exposure to judicial review shrouded in uncertainty. Moreover, it leaves the war powers in executive hands, relying on the continued existence of what were once royal prerogative powers, without adequate parliamentary or public scrutiny or control.