High court review 2005: The manifestation of separation of powers in Australia

In 2005 questions were raised in public debate regarding the scope, meaning and manifestation of the constitutional separation of powers and the role of the High Court in interpreting these. In particular, the issue of the efficacy of checks and balances within the system of government against potential abuses of executive powers was raised, due to the dominance of the legislature by the executive for the first time in 24 years. This Review argues that while the High Court staunchly defended its independence and the role of the judiciary in a division of powers, it demonstrated a simultaneous reluctance to curb executive powers. This has implications for the manifestation of separation of powers in the Australian context, both in terms of its philosophical foundations and in so far as it signals a trend away from the likely realisation of public expectations of its role as expressed in appeals made to it.