What is judicial review of a government action?

Judicial review is when a court is asked to check if a decision made by the Australian Government, or a government department, was made properly and followed the law. It plays an important role in Australia’s system of government by ensuring the accountability of the Government.

Judicial review might relate to decisions on things like visas, citizenship applications, welfare payments and environmental projects. If someone believes the correct process wasn’t followed when making the decision, they can apply to a court for judicial review, such as the Federal Court of Australia

The court will then decide if the Government decision was legal and if the Government had the power to make the decision. The court will also check that the decision was made fairly and without bias, and that all relevant information was considered.

If the court finds that a Government decision was unlawful, the decision will be overturned, and the Government can be forced to re-make a decision according to the law.

In many cases, people can first ask a tribunal, like the Administrative Review Tribunal, to look at the decision. This is called merits review. The tribunal can make a new decision taking into account the facts, law and policy. Judicial review is different, as it looks at whether the law was followed.

The principle of the separation of powers: the Parliament, Executive and Judiciary have different powers.

Separation of powers in Australia

Parliamentary Education Office (peo.gov.au)

Separation of powers in Australia

The principle of the separation of powers: the Parliament, Executive and Judiciary have different powers.

Parliamentary Education Office (peo.gov.au)

Description

This diagram illustrates the separation of powers in the Australian system of government. The Parliament (represented by an icon of Australian Parliament House) has the power to make and change law. The Executive (represented by a group of people) has the power to put law into action. The Judiciary (represented by an icon of a scale) has the power to make judgements on law. The three groups – Parliament, Executive and Judiciary – are connected.