Can you be a member of two political parties in Australia

Two political groups dominate the Australian political spectrum, forming a de facto two-party system. One is the Australian Labor Party (ALP), a centre-left party which is formally linked to the Australian labour movement. Formed in 1893, it has been a major party federally since 1901, and has been one of the two major parties since the 1910 federal election. The ALP is in government in Victoria, Queensland, South Australia, Western Australia, the Northern Territory and the Australian Capital Territory.

The other group is a conservative grouping of parties that are in coalition at the federal level, as well as in New South Wales, but compete in Western Australia and South Australia. The main party in this group is the centre-right Liberal Party. The Liberal Party is the modern form of a conservative grouping that has existed since the fusion of the Protectionist Party and Free Trade Party into the Commonwealth Liberal Party in 1909. Although this group has changed its nomenclature, there has been a general continuity of MPs and structure between different forms of the party. Its modern form was founded by Robert Menzies in 1944. The party's philosophy is generally liberal conservatism.

Every elected prime minister of Australia since 1910 has been a member of either the Labor Party, the Liberal Party, or one of the Liberal Party's previous incarnations (the Commonwealth Liberal Party, the Nationalist Party of Australia, or the United Australia Party).

The Liberal Party is joined by the National Party, a party that historically sought to represent rural and agricultural interests and now focuses on rural coal mining interests. The Nationals contest a limited number of seats and do not generally directly compete with the Liberal Party. Its ideology is generally more socially conservative than that of the Liberal Party. In 1987, the National Party made an abortive run for the office of prime minister in its own right, in the Joh for Canberra campaign. However, it has generally not aspired to become the majority party in the coalition, and it is generally understood that the prime minister of Australia will be a member of either the Labor or Liberal parties. On two occasions (involving Earle Page in 1939, and John McEwen from December 1967 to January 1968), the deputy prime minister, the leader of the National Party (then known as the Country Party), became the prime minister temporarily, upon the death of the incumbent prime minister. Arthur Fadden was the only other Country Party, prime minister. He assumed office in August 1941 after the resignation of Robert Menzies and served as prime minister until October of that year.

The Liberal and National parties have merged in Queensland and the Northern Territory/South Australia, although the resultant parties are different. The Liberal National Party of Queensland, formed in 2008, is a branch of the Liberal Party, but it is affiliated with the Nationals and members elected to federal parliament may sit as either Liberals or Nationals. The Country Liberal Party was formed in 1978 when the Northern Territory gained responsible government. It is a separate member of the federal coalition, but it is affiliated with the two major members and its president has voting rights in the National Party. The name refers to the older name of the National Party.

Federally, these parties are collectively known as the Coalition. The Coalition has existed continually (between the Nationals and their predecessors, and the Liberals and their predecessors) since 1923, with minor breaks in 1940, 1973, and 1987.

Historically, support for either the Coalition or the Labor Party was often viewed as being based on social class, with the upper and middle classes supporting the Coalition and the working class supporting Labor. This has been a less important factor since the 1970s and 1980s when the Labor Party gained a significant bloc of middle-class support and the Coalition gained a significant bloc of working-class support.[1]

The two-party duopoly has been relatively stable, with the two groupings (Labor and Coalition) gaining at least 70% of the primary vote in every election since 1910 (including the votes of autonomous state parties). Third parties have only rarely received more than 10% of the vote for the Australian House of Representatives in a federal election, such as the Australian Democrats in the 1990 election and the Australian Greens in 2010, 2016 and 2019

Parties listed in alphabetical order as of April 2022:[7][8]

See also: Parliaments of the Australian states and territories § Current compositions

Divisions of the federal parties:[14]

Parliamentary parties

Non-parliamentary parties

Victoria

As of the Victorian Electoral Commission:[15]

Parliamentary parties

Non-parliamentary parties

Queensland

As of the Queensland Electoral Commission:[16]

Parliamentary parties

Non-parliamentary parties

Western Australia

As of the Western Australian Electoral Commission:[17]

Parliamentary parties

Non-parliamentary parties

South Australia

As of the Electoral Commission of South Australia as of 2022:[18]

Parliamentary parties

Non-parliamentary parties

Tasmania

As of the Tasmanian Electoral Commission:[19]

Parliamentary parties

Non-parliamentary parties

Australian Capital Territory

As listed with the ACT Electoral Commission:[20]

Parliamentary parties

Non-parliamentary parties

Northern Territory

As of the Northern Territory Electoral Commission:[22]

Parliamentary parties

Non-parliamentary parties

•  Australia portal
•  Politics portal

• List of historical political parties in Australia
• List of political parties by country
• Politics of Australia

1. ^ "OzPolitics.info". OzPolitics.info. Archived from the original on 28 September 2009. Retrieved 16 June 2010.
2. ^ Crowe, David (21 February 2019). "The incredibly shrunken Liberal Party and its structural challenge". The Sydney Morning Herald. Retrieved 19 April 2020.
3. ^ a b c d e f g h i Sources:
   • Judith Brett (1994). "Ideology". In Judith Brett; James A. Gillespie; Murray Goot (eds.). Developments in Australian Politics. Macmillan Education AU. p. 5. ISBN 978-0-7329-2009-8.
   • Gwenda Tavan (2005). The Long, Slow Death of White Australia. Scribe Publications. p. 193.
   • Huo, Jingjing (2009). Third Way Reforms: Social Democracy After the Golden Age. Cambridge University Press. p. 79. ISBN 978-0-521-51843-7.
   • Leigh, Andrew (29 June 2019). "Social liberalism fits Labor". The Saturday Paper. Retrieved 18 August 2020.
4. ^ Crowe, David (21 February 2019). "The incredibly shrunken Liberal Party and its structural challenge". The Sydney Morning Herald. Retrieved 19 April 2020.
5. ^ Harris, Rob (22 April 2020). "Old Greens wounds reopen as members vote on directly electing leader". The Sydney Morning Herald. Retrieved 22 April 2020.
6. ^ Karp, Paul (4 March 2022). "Doubts raised about UAP's 80,000 membership amid complaints over unsolicited emails". The Guardian. Retrieved 16 April 2022.
7. ^ "Current Register of Political Parties". Australian Electoral Commission. 10 April 2019. Retrieved 22 October 2019.
8. ^ "Party registration decisions and changes". Australian Electoral Commission. 22 October 2019. Retrieved 10 April 2019.
9. ^ Australian Democrats. Australian Democrats https://www.democrats.org.au/national-anti-corruption-commission-urgent/. {{cite web}}: Missing or empty |title= (help)
10. ^ "Rorts Watch". Australian Democrats. Australian Democrats.
11. ^ "Change to the Register of Political Parties – Country Liberal Party (NT)" (PDF). aec.gov.au. Australian Electoral Commission (AEC). 28 January 2022.
12. ^ Garrick, Matt (6 February 2022). "Senator Sam McMahon's resignation hurt the CLP. But can the party rebound?". ABC News.
13. ^ "No jab, no vote: new anti-vax party registered". Crikey. 8 November 2016. Retrieved 21 November 2016.
14. ^ "Information About Registered Parties". www.elections.nsw.gov.au. Retrieved 30 November 2018.
15. ^ "Currently registered parties". Victorian Electoral Commission. Retrieved 10 August 2019.
16. ^ "Political party register". Electoral Commission Queensland. Retrieved 20 July 2017.
17. ^ "Registered Political Parties in WA". Retrieved 12 February 2018.
18. ^ "Register of political parties". Electoral Commission of South Australia. Retrieved 1 March 2022.
19. ^ "Party Register". Tec.tas.gov.au. Tasmanian Electoral Commission. Retrieved 20 July 2017.
20. ^ "Register of political parties". Retrieved 20 July 2017.
21. ^ "Policy Platform - Sustainable Australia Party". Retrieved 8 January 2019.
22. ^ "Register of political parties in the Northern Territory". NTEC. Retrieved 30 October 2018.

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