section_path: Government and politics
section_name: Government and politics
paragraph_text: Government and politics
  
  Australia is a constitutional monarchy, a parliamentary democracy and a federation. The country has maintained its mostly unchanged constitution alongside a stable liberal democratic political system since Federation in 1901. It is one of the world's oldest federations, in which power is divided between the federal and state governments. The Australian system of government combines elements derived from the political systems of the United Kingdom (a fused executive, constitutional monarchy and strong party discipline) and the United States (federalism, a written constitution and strong bicameralism with an elected upper house), resulting in a distinct hybrid.
  
  Federal government power is partially separated between three groups:
  
  Charles III reigns as King of Australia and is represented in Australia by the governor-general at the federal level and by the governors at the state level, who by section 63 of the Constitution and convention act on the advice of their ministers. Thus, in practice the governor-general acts as a legal figurehead for the actions of the prime minister and the Cabinet. The governor-general may in some situations exercise reserve powers: powers exercisable in the absence or contrary to ministerial advice. When these powers may be exercised is governed by convention and their precise scope is unclear. The most notable exercise of these powers was the dismissal of the Whitlam government in the constitutional crisis of 1975.
  
  In the Senate (the upper house), there are 76 senators: twelve each from the states and two each from the mainland territories (the Australian Capital Territory and the Northern Territory). The House of Representatives (the lower house) has 151 members elected from single-member electoral divisions, commonly known as "electorates" or "seats", allocated to states on the basis of population, with each of the current states guaranteed a minimum of five seats. The lower house has a maximum term of three years, but this is not fixed and governments usually dissolve the house early for an election at some point in the 6 months before the maximum. Elections for both chambers are generally held simultaneously with senators having overlapping six-year terms except for those from the territories, whose terms are not fixed but are tied to the electoral cycle for the lower house. Thus only 40 of the 76 places in the Senate are put to each election unless the cycle is interrupted by a double dissolution.
  
  Australia's electoral system uses preferential voting for the House of Representatives and all state and territory lower house elections (with the exception of Tasmania and the ACT which use the Hare-Clark system). The Senate and most state upper houses use the proportional system which combines preferential voting with proportional representation for each state. Voting and enrolment is compulsory for all enrolled citizens 18 years and over in every jurisdiction. The party with majority support in the House of Representatives forms the government and its leader becomes Prime Minister. In cases where no party has majority support, the governor-general has the constitutional power to appoint the prime minister and, if necessary, dismiss one that has lost the confidence of Parliament. Due to the relatively unique position of Australia operating as a Westminster parliamentary democracy with a powerful and elected upper house, the system has sometimes been referred to as having a "Washminster mutation", or as a semi-parliamentary system.
  
  There are two major political groups that usually form government federally: the Australian Labor Party (ALP) and the Coalition, which is a formal grouping of the Liberal Party and its minor partner, the National Party. At the state level of government, the relationship between the Nationals and the Liberal Party differs, with the parties merged in Queensland and the Northern Territory (federal parliamentarians sit in either the Liberal or National partyroom however); in coalition in New South Wales, Victoria and Western Australia; and in competition with the Liberals in South Australia and Tasmania. Within Australian political culture, the Coalition is considered centre-right and the Labor Party is considered centre-left. Independent members and several minor parties have achieved representation in Australian parliaments, mostly in upper houses. The Australian Greens are the third largest party by both vote and membership and the fourth largest by parliamentary representation. The most recent federal election was held on 21 May 2022 and resulted in the Australian Labor Party, led by Anthony Albanese, being elected to government.