Australian constitutional law is the area of the law of Australia relating to the interpretation and application of the Constitution of Australia. Legal cases regarding Australian constitutional law are often handled by the High Court of Australia, the highest court in the Australian judicial system. Several major doctrines of Australian constitutional law have developed.
Kenneth Madison Hayne is a former Justice of the High Court of Australia, the highest court in the Australian court hierarchy.
Australian administrative law defines the extent of the powers and responsibilities held by administrative agencies of Australian governments. It is basically a common law system, with an increasing statutory overlay that has shifted its focus toward codified judicial review and to tribunals with extensive jurisdiction.
Section 51(vi) of the Australian Constitution, commonly called the defence power, is a subsection of Section 51 of the Australian Constitution that gives the Commonwealth Parliament the right to legislate with respect to the defence of Australia and the control of the defence forces. The High Court has adopted a different approach to the interpretation of the defence power, which emphasises the purpose of the legislation, primarily the defence of Australia, rather than the subject matter.
Ruddock v Vadarlis was an Australian court case decided in the Federal Court of Australia on 18 September 2001. It concerned the actions of the Government of Australia in preventing asylum seekers aboard the Norwegian cargo vessel MV Tampa from entering Australia in late August 2001. The Victorian Council for Civil Liberties, and solicitor Eric Vadarlis, were seeking a writ of habeas corpus. The case is significant because it is one of the few cases to consider the nature and scope of the prerogative power of the executive branch of Government in Australia.
Al-Kateb v Godwin, was a decision of the High Court of Australia, which ruled on 6 August 2004 that the indefinite detention of a stateless person was lawful. The case concerned Ahmed Al-Kateb, a Palestinian man born in Kuwait, who moved to Australia in 2000 and applied for a temporary protection visa. The Commonwealth Minister for Immigration's decision to refuse the application was upheld by the Refugee Review Tribunal and the Federal Court. In 2002, Al-Kateb declared that he wished to return to Kuwait or Gaza. However, since no country would accept Al-Kateb, he was declared stateless and detained under the policy of mandatory detention.
In Kruger v Commonwealth, decided in 1997, also known as the Stolen Generation Case, the High Court of Australia rejected a challenge to the validity of legislation applying in the Northern Territory between 1918 and 1957 which authorised the removal of Aboriginal children from their families. The majority of the bench found that the Aboriginals Ordinance 1918 was beneficial in intent and had neither the purpose of genocide nor that of restricting the practice of religion. The High Court unanimously held there was no separate action for a breach of any constitutional right.
Refugee Advocacy Service of South Australia Inc. (RASSA) is a non-profit Community Legal Centre in South Australia. It was set up in 2002 to represent asylum-seekers in the Federal Court of Australia. From about 2007, it was de-funded and ceased to exist. It has, however, now began functioning again in order to assist asylum-seekers in the community in South Australia whose applications are still being processed.
The Australian government has a policy and practice of detaining in immigration detention facilities non-citizens not holding a valid visa, suspected of visa violations, illegal entry or unauthorised arrival, and those subject to deportation and removal in immigration detention until a decision is made by the immigration authorities to grant a visa and release them into the community, or to repatriate them to their country of origin/passport. Persons in immigration detention may at any time opt to voluntarily leave Australia for their country of origin, or they may be deported or given a bridging or temporary visa. In 1992, Australia adopted a mandatory detention policy obliging the government to detain all persons entering or being in the country without a valid visa, while their claim to remain in Australia is processed and security and health checks undertaken. Also, at the same time, the law was changed to permit indefinite detention, from the previous limit of 273 days. The policy was instituted by the Keating government in 1992, and was varied by the subsequent Howard, Rudd, Gillard, Abbott, Turnbull, Morrison and Albanese Governments. The policy is regarded as controversial and has been criticised by a number of organisations. In 2004, the High Court of Australia confirmed the constitutionality of indefinite mandatory detention of non-citizens. However, this interpretation was overturned in a landmark decision, NZYQ v Minister for Immigration, in 2023, with the High Court concluding the practice was unlawful and unconstitutional.
Indefinite detention is the incarceration of an arrested person by a national government or law enforcement agency for an indefinite amount of time without a trial. The Human Rights Watch considers this practice as violating national and international laws, particularly human rights laws, although it remains in legislation in various liberal democracies.
Pape v Federal Commissioner of Taxation is an Australian court case concerning the constitutional validity of the Tax Bonus for Working Australians Act 2009 (Cth) which sought to give one-off payments of up to $900 to Australian taxpayers. The decision of the High Court of Australia was announced on 3 April 2009, with its full reasons released on 7 July 2009.
Plaintiff S157/2002 v Commonwealth, also known as 'S157', is a decision of the High Court of Australia.
Zadvydas v. Davis, 533 U.S. 678 (2001), was a case decided by the Supreme Court of the United States. The court ruled that the plenary power doctrine does not authorize the indefinite detention of immigrants under order of deportation whom no other country will accept. To justify detention of immigrants for a period longer than six months, the government was required to show removal in the foreseeable future or special circumstances.
Plaintiff M70 is a decision by the High Court of Australia. The lawsuit concerned an injunction sought by multiple Afghan asylum seekers against immigration minister Chris Bowen. The injunction was to prevent Bowen from deporting the plaintiffs to Malaysia, pursuant to s198A of the Migration Act. The purpose of the deportation was to avoid their asylum application from being assessed by Australia.
Jurisdictional error is a concept in administrative law, particularly in the UK and Australia. Jurisdiction is the "authority to decide", and a jurisdictional error occurs when the extent of that authority is misconceived. Decisions affected by jurisdictional error can be quashed by judicial review. Examples of jurisdictional errors include asking a wrong question, ignoring relevant material, relying on irrelevant material, and breaching natural justice.
Behrooz v Secretary of the Department of Immigration and Multicultural and Indigenous Affairs, is a decision of the High Court of Australia regarding the detention of asylum seekers in Australia. A 6-1 majority of the Court held that even if the conditions of immigration detention are harsh, such conditions do not render the detention unlawful.
The Migration Act 1958(Cth) is an Act of the Parliament of Australia that governs immigration to Australia. It set up Australia’s universal visa system (or entry permits). Its long title is "An Act relating to the entry into, and presence in, Australia of aliens, and the departure or deportation from Australia of aliens and certain other persons."
Section 51(xxvii) of the Constitution of Australia grants the Commonwealth Parliament the power to make laws with respect to "immigration and emigration." Historically, it was the principal legislative power in support of Australia's immigration scheme, which is now embodied in the Migration Act 1958 (Cth).
Love v Commonwealth; Thoms v Commonwealth is a High Court of Australia case that held that Aboriginal Australians could not be classified as aliens under section 51(xix) of the Australian Constitution. The case was decided on 11 February 2020.
ASF17 v Commonwealth of Australia is a 2024 decision of the High Court of Australia. It is an important case in Australian constitutional law.
