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Australian Capital Territory Legislative Assembly
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Key Information
The Legislative Assembly for the Australian Capital Territory, known in short as the ACT Legislative Assembly, is the unicameral legislature of the Australian Capital Territory (ACT). It sits in the Legislative Assembly Building on Civic Square, close to the centre of the city of Canberra.
Unlike the legislatures of the other mainland states and territories, the Assembly also has the functions of a local council; the city of Canberra has no other local government. It replaced the House of Assembly when the ACT was granted self-government in 1986. Voters had previously rejected self government in a 1978 plebiscite.[2]
Structure and Membership
[edit]The Legislative Assembly has 25 members, elected from five electorates ― Brindabella, Ginninderra, Kurrajong, Murrumbidgee and Yerrabi ― each having five members.[3][4] Members are elected for four-year terms by the Hare-Clark system, a variation of the Single Transferable Vote form of proportional representation.[5]
Members of the Legislative Assembly vote to elect a Chief Minister.[6] In practice, Chief Minister is the leader of whichever party is able to form government. The Chief Minister, in turn, selects ministers to form a cabinet. The leader of the second-largest party in the Assembly usually becomes the Leader of the Opposition.
Election dates for the Assembly are fixed in legislation, with elections held on the third Saturday in October every four years (until 1997, elections were held in February).[7] The term of the Assembly was increased in 2004 from three to four years. The last election was held on Saturday the 19th of October, 2024, with the next election expected to be held on 21 October 2028.
Current electorates
[edit]Brindabella
[edit]Electing five members to the Assembly, Brindabella contains the town centre and all of the suburbs of Tuggeranong. It also includes all of the ACT which is south of the Murrumbidgee River, thus making it the largest electorate by area. It used to exclude the whole of the suburb of Kambah.
Ginninderra
[edit]Electing five members to the Assembly, Ginninderra contains the town centre and all of the suburbs of Belconnen excluding Giralang and Kaleen. Its southern boundary was the Molonglo River prior to the 2016 election. It used to exclude the suburbs of Evatt, Lawson and McKellar.
Kurrajong
[edit]Electing five members to the Assembly, Kurrajong contains all the suburbs of Inner North Canberra, Inner South Canberra and Oaks Estate. It used to include the suburbs of Deakin, Yarralumla, Forrest and Red Hill.
Murrumbidgee
[edit]Electing five members to the Assembly, Murrumbidgee contains all the suburbs of the Molonglo Valley, Weston Creek, Woden Valley and also includes the suburbs of Deakin, Yarralumla, Forrest and Red Hill. It used to also include the whole of the suburb of Kambah.
Yerrabi
[edit]Electing five members to the Assembly, Yerrabi contains all the suburbs of Gungahlin as well as the Belconnen suburbs of Giralang and Kaleen and the village of Hall. It used to also include the suburbs of Evatt, Lawson and McKellar.
Former electorates
[edit]Molonglo
[edit]Molonglo was an electorate of the Australian Capital Territory Legislative Assembly that was contested from the 1995 election to the 2012 election, it covered Inner North Canberra, Inner South Canberra, Weston Creek and most of the suburbs of Woden and Gungahlin. It was a 7-seat electorate.
Current Government
[edit]
The current Chief Minister is Andrew Barr,[8] who is also the Minister for Economic Development and Minister for Tourism and Trade.[9] The position of Chief Minister is analogous to the Premier in the Australian states. Barr is the longest serving Chief Minister in ACT history, as well as the longest serving current Premier or Chief Minister in Australia, having taken the post in December 2014.
The ACT Labor Party has been in power since 2001, although with the exception of 2004-2008, have served in minority or coalition governments with the support of the ACT Greens.[10]
At the 2020 Australian Capital Territory election, 10 Labor members, 9 Liberal members and 6 Greens members were elected.
Following the expulsion of Elizabeth Kikkert from the Canberra Liberals party room on 10 September 2024, the Liberals were left with 8 members, with Kikkert becoming an independent.[11]
At the 2024 Australian Capital Territory election, 10 Labor members, 9 Liberal members, 4 Green members, 1 Independent for Canberra member, and 1 Fiona Carrick Independent member were elected, with Labor to hold power in a minority government.[12][13]
| Party | Seats held | Percentage | Seat distribution | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Labor Party | 10 | 34.2% | |||||||||||||
| Liberal Party | 9 | 33.5% | |||||||||||||
| ACT Greens | 4 | 12.1% | |||||||||||||
| Independents for Canberra | 1 | 8.5% | |||||||||||||
| Fiona Carrick Independent | 1 | 2.7% | |||||||||||||
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Salary
[edit]As of 2024[update], Members of the Legislative Assembly are paid a base salary of $188,798, while additional remuneration is provided depending on the additional office or role the member holds.[14]
| Office | Additional Remuneration | Total Remuneration |
|---|---|---|
| Chief Minister | $207,678 | $396,476 |
| Deputy Chief Minister | $151,038 | $339,836 |
| Leader of the Opposition | $132,158 | $320,956 |
| Minister | $132,158 | $320,956 |
| Speaker/Presiding Officer | $103,839 | $292,636 |
| Deputy Leader of the Opposition | $37,760 | $226,558 |
| Deputy Speaker/Presiding Officer | $28,320 | $217,118 |
| Government/Opposition Whips | $18,880 | $207,678 |
| Presiding member of a committee concerned with public affairs rather than affairs of the Legislative Assembly | $18,880 | $207,678 |
History
[edit]

The current Legislative Assembly was created by four acts of the Commonwealth Parliament in 1988, including the Australian Capital Territory (Self-Government) Act 1988. The first election was held on 4 March 1989[15] and the assembly first sat on 11 May that year.[16] Until this point, the ACT had been directly administered by the Commonwealth Government. It replaced the House of Assembly (also known for a period as the Legislative Assembly), which existed from 1976 to 1986, but had no executive power, with a principal function of advising the Commonwealth on matters relating to the Territory.[16]
Historical Composition
[edit]
At its inception, the Assembly was elected by a modified d'Hondt system, the ACT comprised one electorate, electing seventeen members to the Assembly. A 1992 referendum supported the Hare-Clark method, which was introduced for the 1995 election.[5] As of this change, the Legislative Assembly had 17 members, elected from three electorates. Brindabella and Ginninderra elected five members, and the now-defunct electorate of Molonglo elected seven.
On 30 April 2002, the ACT Electoral Commission made a submission to the ACT Legislative Assembly's Standing Committee on Legal Affairs, which inquired into the appropriateness of the size of the Legislative Assembly for the ACT, and options for changing the number of members and electorates. The Electoral Commission recommended increasing "the size of the Legislative Assembly to three electorates each returning seven members, giving a total of 21 members".[17]
In 2014, the Assembly voted to expand the number of members to the present 25, with the change taking effect at the 2016 election.[18]
There has only been one majority government in the history of the Legislative Assembly, with Labor winning 9 of 17 seats at the 2004 election.[10]
Historical Results
[edit]| Primary vote | Seats | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| ALP | Lib | GRN | Oth. | ALP | Lib | GRN | Oth. | Total | |
| 4 March 1989 election | 22.8% | 14.9% | - | 62.3% | 5 | 4 | - | 8 | 17 |
| 15 February 1992 election | 39.9% | 29.0% | - | 31.1% | 8 | 6 | - | 3 | |
| 18 February 1995 election | 31.6% | 40.5% | 9.1% | 18.8% | 7 | 8 | 2 | 0 | |
| 21 February 1998 election | 27.7% | 37.8% | 9.1% | 25.4% | 6 | 7 | 1 | 3 | |
| 20 October 2001 election | 41.7% | 31.6% | 9.1% | 17.6% | 8 | 7 | 1 | 1 | |
| 16 October 2004 election | 46.8% | 34.8% | 9.3% | 9.1% | 9 | 7 | 1 | 0 | |
| 18 October 2008 election | 37.4% | 31.6% | 15.6% | 15.4% | 7 | 6 | 4 | 0 | |
| 20 October 2012 election | 38.88% | 38.9% | 10.8% | 11.4% | 8 | 8 | 1 | 0 | |
| 15 October 2016 election | 38.4% | 36.7% | 10.3% | 14.6% | 12 | 11 | 2 | 0 | 25 |
| 17 October 2020 election | 37.8% | 33.8% | 13.5% | 14.9% | 10 | 9 | 6 | 0 | |
| 19 October 2024 election | 34.1% | 33.4% | 12.2% | 20.3% | 10 | 9 | 4 | 2 | |
Powers
[edit]As with the Northern Territory Legislative Assembly, the ACT Legislative Assembly lacks the full powers of a state legislature. Section 122 of the Constitution of Australia provides that the Commonwealth Parliament "may make laws for the government of any territory" surrendered by any State to the Commonwealth. The Governor-General, on the advice of the Executive, previously had the power to override laws passed by the Assembly.[19] Although this was rare in practice, the Civil Unions Act 2006, which allowed same-sex couples to enter into "civil unions" was overruled following concerns that the civil unions mimicked marriage. In July 2006, the Federal Government again threatened to overrule the ACT Stanhope Government's anti-terror legislation, which was not consistent with other state laws. In 2011 the Federal Parliament passed a private senator's bill which removed this power in respect to both the Australian Capital Territory and the Northern Territory.[20]
The ACT is unique among Australian states and self-governing territories, as it has no vice-regal post exercising authority as the representative of the monarch, such as a governor or an Administrator. The functions vested in a state Governor or territorial Administrator as nominal head of the Executive—commissioning government, proroguing parliament and enacting legislation—are exercised by the Assembly itself and by the Chief Minister. Instead of vice-regal or regal assent, a Bill passed by the ACT Legislative Assembly is enacted on "notification"—publication in the Government Gazette of a notice authorised by the Chief Minister.[21] However, the Governor-General of Australia does have the power to dissolve the Assembly if it is "incapable of effectively performing its functions or is conducting its affairs in a grossly improper manner".[22]
See also
[edit]- Government of the Australian Capital Territory
- 2020 Australian Capital Territory election
- Human Rights Act 2004
- Members of the Australian Capital Territory Legislative Assembly
- Parliaments of the Australian states and territories
- Labor–Greens coalition
- Electoral systems of the Australian states and territories
- Australian Capital Territory ministries
Notes
[edit]- ^ Includes Elizabeth Lee and Peter Cain, who were suspended from the Canberra Liberals on 28 October 2025 for crossing the floor[1]
References
[edit]- ^ Bovill, Monte. "Canberra Liberals suspend backbenchers Elizabeth Lee and Peter Cain". ABC News. Australian Broadcasting Corporation. Archived from the original on 28 October 2025. Retrieved 28 October 2025.
- ^ "The road to self-government". 25 April 2020.
- ^ "A Bill for An Act to amend the Electoral Act 1992" (PDF).
- ^ "Electorates 2016 election". 27 April 2016. Retrieved 11 May 2016.
- ^ a b "Electing Members of the ACT Legislative Assembly". Legislative Assembly for the ACT. 25 April 2020.
- ^ Australian Capital Territory (Self-Government) Act 1988 (Cth) s 40
- ^ Electoral Act 1992 (ACT) s 100
- ^ "Barr-Andrew". 28 April 2020.
- ^ "Andrew Barr MLA". ACT Legislative Assembly. Retrieved 26 February 2025.
- ^ a b Glenday, James (14 September 2024). "Is ACT Labor becoming Canberra's 'forever government'?". Australian Broadcasting Corporation. Retrieved 24 October 2024.
- ^ "'No tolerance': Kikkert dumped from Liberal party room after being disendorsed". The Canberra Times. 10 September 2024. Retrieved 22 September 2024.
- ^ "Greens MLA Laura Nuttall wins fifth and final seat in Tuggeranong-based electorate of Brindabella". Australian Broadcasting Corporation. 25 October 2024. Retrieved 26 October 2024.
- ^ "ACT Greens say 'business as usual won't cut it' as the party confirms it won't form another coalition with Labor". Australian Broadcasting Corporation. 6 November 2024. Retrieved 6 November 2024.
- ^ "Determination 5 of 2024 Members of the ACT Legislative Assembly" (PDF). Australian Capital Territory Remuneration Tribunal. Retrieved 28 October 2024.
- ^ ACT government elections Archived 28 March 2011 at the Wayback Machine
- ^ a b "Establishing self-government in the ACT". Legislative Assembly for the ACT. 20 March 2017. Archived from the original on 18 April 2020. Retrieved 10 April 2020.
- ^ "Inquiry into the appropriateness of the size of the ACT Legislative Assembly" (PDF). Submission to the Standing Committee on Legal Affairs. ACT Electoral Commission. 30 April 2002. Archived from the original (PDF) on 14 September 2009. Retrieved 21 August 2010.
- ^ Australian Capital Territory (Legislative Assembly) Act 2014 (ACT)
- ^ Australian Capital Territory (Self-Government) Act 1988 (Cth) s 35
- ^ "Territories Self-Government Legislation Amendment (Disallowance and Amendment of Laws) Act 2011". www.legislation.gov.au. Retrieved 25 February 2023.
- ^ "National Archives: Documenting a Democracy". Archived from the original on 21 February 2006. Retrieved 8 June 2009.
- ^ Australian Capital Territory (Self-Government) Act 1988 (Cth) s 16
External links
[edit]Australian Capital Territory Legislative Assembly
View on GrokipediaLegal Foundation and Powers
Establishment and Self-Government
The Australian Capital Territory (Self-Government) Act 1988 (Cth) established the Legislative Assembly as the territory's primary legislative body, receiving royal assent on 6 December 1988.[9] The Act constituted a unicameral parliament with 17 members elected via proportional representation from three multi-member electorates, replacing the advisory ACT House of Assembly elected in 1986, which had provided non-binding input to federal ministers on local matters.[10] It also devolved executive authority to an elected Chief Minister and cabinet, while retaining Commonwealth veto powers over territory laws under section 35.[10] Prior to 1989, the ACT had been under direct federal administration since its formation in 1911, with governance handled by Commonwealth departments and ordinances promulgated by the Governor-General in Council, supplemented by appointed advisory councils from the 1930s and a brief elected Representative Assembly in 1975 that was dissolved after yielding only consultative advice.[11] Public sentiment against full self-government was evident in a 25 November 1978 referendum, where voters rejected the proposal by a margin of approximately 64% to 36%, citing concerns over potential tax increases and loss of federal oversight.[12] Despite this outcome, the federal Labor government under Prime Minister Bob Hawke advanced the legislation without further plebiscite, reflecting Parliament's constitutional authority over territories.[11] The inaugural election for the Legislative Assembly took place on 4 March 1989, producing a hung parliament with no single party securing a majority of the 17 seats.[11] Self-government formally commenced on 11 May 1989, coinciding with the Assembly's first sitting, which marked the transfer of responsibilities for areas such as health, education, and urban planning from federal control, though defense, foreign affairs, and certain fiscal powers remained with the Commonwealth.[3] This transition built on preparatory measures, including the four enabling bills introduced on 19 October 1988, to operationalize territory institutions.[9]Legislative Authority and Limitations
The Legislative Assembly holds the authority to make laws for the peace, order, and good government of the Australian Capital Territory, as enshrined in section 22 of the Australian Capital Territory (Self-Government) Act 1988 (Cth).[13] This grants the Assembly broad legislative competence over Territory matters, including areas such as education, health, transport, and local governance, enabling it to enact statutes that apply within the ACT's boundaries unless overridden by federal law.[14] Section 23 of the Self-Government Act imposes explicit limitations by excluding the Assembly's power to legislate on designated federal domains, including the Territory's Constitution, the provision of police services by the Australian Federal Police, the raising or maintenance of naval, military, or air forces, and the national census.[15][16] Additional restrictions prohibit laws that would alter the Supreme Court's jurisdiction without specified federal concurrence or encroach on national capital functions, such as control over Commonwealth land or institutions like Parliament House.[17] These exclusions reflect the ACT's subordinate status, preserving Commonwealth primacy in defense, foreign affairs, and core national responsibilities.[18] The Assembly's enactments take effect upon notification in the Commonwealth Gazette, without requiring Governor-General assent, distinguishing them from pre-1989 ordinances that were subject to executive disallowance.[16] However, section 122 of the Australian Constitution vests plenary legislative power over territories in the Commonwealth Parliament, allowing federal laws to prevail over inconsistent Territory legislation and enabling targeted interventions. This override mechanism has not been frequently invoked but underscores the Assembly's powers as derivative and revocable, with historical examples including federal threats to supersede ACT euthanasia laws in the 1990s.[19] The Assembly also lacks certain privileges, such as unlimited contempt powers, capped by section 24 of the Self-Government Act to mirror those of the House of Representatives, preventing fines or imprisonment beyond statutory limits without judicial process.[20]Federal Intervention Mechanisms
The Australian Capital Territory's self-government, established under the Australian Capital Territory (Self-Government) Act 1988 (Cth), is subordinate to federal authority, reflecting the Territory's status under section 122 of the Australian Constitution, which grants the Commonwealth plenary power to legislate for any territory, including the ability to override inconsistent local laws. This framework preserves national oversight, particularly for matters impacting the seat of federal government, such as land use for national institutions or uniform policy domains like criminal law elements tied to Commonwealth interests.[21] A primary executive mechanism is the Governor-General's disallowance power under section 35 of the Self-Government Act, enabling nullification of any Legislative Assembly enactment—or part thereof—via written instrument within six months of notification of the Administrator's assent.[22] Disallowance takes immediate effect upon publication in the Commonwealth Gazette and requires tabling in both houses of federal Parliament within 15 sitting days, though it does not necessitate prior parliamentary approval.[22] This provision, inherited from colonial-era practices for colonial and early territory governance, has not been exercised against any ACT primary legislation since self-government commenced on 11 May 1989, indicating reliance on alternative federal tools amid political sensitivities.[11] Federal legislative supremacy under section 122 provides a broader intervention pathway, allowing Parliament to enact laws that expressly or impliedly prevail over ACT enactments, without invoking disallowance. This has facilitated overrides in areas of national concern, such as when the High Court in Australian Capital Territory v Commonwealth (2013) invalidated the ACT's Marriage Equality (Same Sex) Act 2013 for inconsistency with the federal Marriage Act 1961 (Cth), underscoring territorial laws' vulnerability to Commonwealth pre-emption. Similar dynamics apply to delegated legislation, where federal ministers held veto powers over ACT subordinate instruments until amendments in 2011 shifted more routine oversight to cooperative processes, though core disallowance for primary laws persists.[19] In extremis, the Governor-General, acting on federal Executive Council advice, retains residual powers to suspend the Legislative Assembly's operations or revert administration to direct Commonwealth control, as contemplated under the Self-Government Act's framework and constitutional territorial provisions.[21] Such suspension, last structurally relevant pre-1989 under advisory assembly arrangements, remains a dormant safeguard against perceived threats to national interests, with no invocations post-self-government; proposals to repeal disallowance provisions, such as in 2010 federal bills, have not advanced, preserving these mechanisms amid debates over territorial autonomy.[23][24]Electoral System and Composition
Multi-Member Electorates and Boundaries
The Australian Capital Territory Legislative Assembly employs five multi-member electorates, each returning five members for a total of 25, under the Hare-Clark proportional representation system. This configuration took effect for the 2016 election following the Electoral Amendment Act 2014, which expanded membership from 17 to 25 to better reflect population growth and enhance representation. Prior arrangements included a single territory-wide electorate for the inaugural 1989 election (17 members via modified d'Hondt method) and, from the 1995 election through 2012, three electorates—Brindabella and Ginninderra (five members each) and Molonglo (seven members)—totaling 17.[25] Electoral boundaries are delineated by the ACT Electoral Commission through periodic redistributions, mandated approximately every eight years or triggered by significant enrolment shifts exceeding 20% deviation from quotas under section 35 of the Electoral Act 1992. The process prioritizes numerical equality, with each electorate's projected enrolment at redistribution not varying more than 5% from the quota, and actual enrolments at election time held within 90–110% of the quota derived from total territory enrolment divided by five. Additional criteria encompass communities of interest, communication facilities, physical and geographical features, existing local government boundaries, and projected demographic trends to minimize disruption while promoting fair representation.[26] The 2023 redistribution, finalized on 17 August 2023, implemented targeted adjustments for the 2024 election to correct projected shortfalls in Brindabella and Murrumbidgee while adhering to quota tolerances. Notable changes included transferring Kambah East (east of Drakeford Drive) from Murrumbidgee to Brindabella; shifting Deakin, Forrest, Red Hill, and Yarralumla from Kurrajong to Murrumbidgee; and reallocating Giralang and Kaleen from Ginninderra to Yerrabi, ensuring enrolments aligned with growth in outer districts. No electorate names were altered; the five remain Brindabella (southern Tuggeranong and rural areas south of the Murrumbidgee River), Ginninderra (western Belconnen excluding Giralang and Kaleen), Kurrajong (inner Canberra excluding transferred southern suburbs, plus Jerrabomberra and Kowen), Murrumbidgee (Molonglo Valley, Weston Creek, Woden Valley, and transferred inner southern suburbs), and Yerrabi (Gungahlin, Hall, and transferred northern Belconnen suburbs).[27][26] These boundaries foster localized representation within a proportional framework, with the Commission publishing detailed maps and enrolment data post-redistribution to facilitate public scrutiny and objection periods. Historical redistributions, such as those in 1992 (establishing initial multi-member divisions), 2002, 2010, and 2015, similarly balanced enrolment equity against geographic and social cohesion, reflecting the ACT's compact urban-rural profile.[26]Hare-Clark Proportional Representation
The Hare-Clark system is a form of proportional representation employing the single transferable vote method, designed to allocate seats in multi-member electorates according to the distribution of voter preferences rather than winner-takes-all outcomes. It was adopted for Australian Capital Territory Legislative Assembly elections following a referendum on 15 February 1992, where 65.3% of valid votes favored proportional representation (Hare-Clark) over single-member electorates, which received 34.7%.[28] The system replaced the modified d'Hondt method used in the territory's inaugural 1989 and 1992 elections and was first implemented in the 1995 general election.[29] Key elements were entrenched via the Proportional Representation (Hare-Clark) Entrenchment Act 1994, mandating an odd number of members per electorate at general elections and requiring voter approval via referendum for alterations to the system's core structure.[30] In practice, voters cast ballots by numbering candidates in order of preference, starting with 1 for their first choice, with at least five preferences required for validity in each five-member electorate to avoid exhausting the vote prematurely.[31] Ballot papers are formatted in vertical columns grouped by registered political parties or independent/non-aligned candidates, with the party or group name displayed prominently at the top of each column to facilitate voter identification.[32] Unlike some implementations, the ACT version does not employ full Robson rotation of candidate names across ballots; instead, positions within groups reflect randomized ordering to mitigate positional bias. The electoral quota, determined by the Droop formula—total formal votes divided by (seats plus one), then adding one—equates to roughly 16.67% of formal votes plus one per seat in a five-member contest.[33] Counting proceeds iteratively: first preferences are tallied, electing any candidate meeting or exceeding quota, after which surplus votes are transferred proportionally to next preferences at a fractional value. If fewer than five candidates reach quota, the lowest-polling candidate is eliminated, redistributing their votes to subsequent preferences until all vacancies are filled or remaining candidates equal unfilled seats, at which point the highest-polling among them are declared elected.[31] This process ensures broader representation, as demonstrated in outcomes where no single party has secured all seats in an electorate since adoption, often yielding minority governments or coalitions. A territory-specific adaptation addresses casual vacancies: upon a member's departure, the Electoral Commissioner recounts the original electing ballot papers, transferring the vote bundle to the highest-preference eligible candidate from the same election's unsuccessful contenders, bypassing by-elections to maintain the original electorate's preference profile.[33] If no such candidate qualifies, the Assembly may appoint a replacement, typically from the same party.[31]Membership Terms, Quotas, and Representation
The Australian Capital Territory Legislative Assembly comprises 25 members, designated as Members of the Legislative Assembly (MLAs), elected from five multi-member electorates—Brindabella, Ginninderra, Kurrajong, Murrumbidgee, and Yerrabi—each returning five members via proportional representation.[34][31] MLAs hold office for fixed terms of four years, with general elections conducted every four years on the third Saturday in October, ensuring all 25 seats are contested simultaneously.[34] This term length was extended from the original three years by the Electoral Amendment Act 2003, aligning with practices in most Australian jurisdictions to allow greater policy stability.[35] The Hare-Clark system, a variant of single transferable vote proportional representation, governs elections, with voters ranking candidates in order of preference on ballot papers.[33] The electoral quota in each five-member electorate follows the Droop formula: total formal first-preference votes divided by six (the number of seats plus one), plus one vote, typically equating to about 16.67% of formal votes plus one.[31][33] Candidates reaching this quota are elected, with surplus votes transferred proportionally to next preferences; those with the lowest vote tallies are excluded iteratively, redistributing their votes until all seats are allocated.[33] This mechanism fosters proportional outcomes, where seat shares approximate parties' vote shares within electorates, though outcomes can vary due to preference flows and candidate grouping.[31] No legislative quotas mandate representation by demographics such as gender, age, or ethnicity; selection rests entirely on voter preferences under Hare-Clark rules.[33] Casual vacancies arising mid-term are filled via a restricted recount of original ballot papers, limited to unelected candidates from the prior election who have opted in, preserving the proportional intent without triggering by-elections.[33] The Assembly's size expanded progressively—from 17 members in three electorates at self-government's inception in 1989, to 21 in 1995, and to 25 across five electorates from the 2016 election—to enhance representation amid population growth.[35]Current Assembly (2024–Present)
Election Results and Party Breakdown
The 2024 Australian Capital Territory Legislative Assembly election was held on 19 October 2024 to elect all 25 members across five multi-member electorates using the Hare-Clark system.[36] The Australian Labor Party (Labor) secured 10 seats, the Canberra Liberals (Liberals) 9 seats, the ACT Greens (Greens) 4 seats, and independents 2 seats, with the Independents for Canberra winning one and Fiona Carrick as an independent winning the other.[37][38] No party achieved a majority of 13 seats, but Labor formed government for a seventh consecutive term with the support of the Greens, who hold the balance of power.[39] First preference votes reflected a competitive contest, with Labor receiving 34.1% (down 3.7% from 2020), Liberals 33.5% (down 0.4%), and Greens 12.2% (down 1.3%).[37] The Independents for Canberra garnered 8.5%, contributing to their breakthrough seat.[37] These results were formally declared by the ACT Electoral Commissioner on 26 October 2024.[40]| Party/Group | Seats | First Preference Vote % | Swing % |
|---|---|---|---|
| Australian Labor Party | 10 | 34.1 | -3.7 |
| Canberra Liberals | 9 | 33.5 | -0.4 |
| ACT Greens | 4 | 12.2 | -1.3 |
| Independents for Canberra | 1 | 8.5 | +8.5 |
| Other Independents/Others | 1 | 11.7 | -3.1 |
Government Formation and Key Roles
Labor secured 10 seats in the 25-member Legislative Assembly following the 19 October 2024 election, insufficient for the 13-seat majority needed to govern outright.[41] The Australian Labor Party thus formed a minority government, relying on negotiated support from independents or the crossbench for confidence and supply rather than a formal coalition.[42] The Assembly convened for its first sitting on 6 November 2024, with members sworn in and the Chief Minister position confirmed by vote.[2] Andrew Barr, Labor Member for Kurrajong, was re-elected Chief Minister on 6 November 2024, continuing his tenure since 2014 as head of government responsible for executive administration and policy implementation.[43] Barr announced a new cabinet on 7 November 2024, appointing ministers to portfolios such as treasury and health, with Yvette Berry retained as Deputy Chief Minister.[44] Mark Parton, Liberal Member for Brindabella, was elected Speaker on 6 November 2024, tasked with maintaining order, ruling on procedural matters, and representing the Assembly impartially.[45] The Speaker's role ensures balanced debate and enforces standing orders without voting except in ties. Leanne Castley, Liberal Member for Yerrabi, assumed the role of Leader of the Opposition on 6 November 2024, leading the Liberal Party's 10 members in holding the government accountable through questions, motions, and alternative policy proposals.[45] This position, held by the head of the largest non-government party, facilitates scrutiny without formal executive powers.Demographic and Professional Profile of Members
The Eleventh ACT Legislative Assembly features a female majority, with women occupying 13 of the 25 seats, or 52% of members, following the October 2024 election.[46] This composition reflects targeted party efforts to increase female candidacy, particularly among Labor and Greens members, though aggregate data on age, ethnicity, or other demographics remains uncompiled in official reports.[47] Professional profiles among members draw heavily from public sector roles, legal practice, education, and community advocacy, consistent with the territory's concentration of federal bureaucracy and service industries, though no centralized occupational census exists post-election.[48] Prior careers often include union organizing and policy advising for Labor MLAs, business management and defence experience for Liberals, and environmental or social activism for Greens, with the two independents—Thomas Emerson and Fiona Carrick—bringing community and local governance perspectives unaligned with major parties.[39][49]Historical Evolution
Inception and First Assemblies (1989–2001)
The Australian Capital Territory (Self-Government) Act 1988, enacted by the Commonwealth Parliament on 6 December 1988, established the Legislative Assembly as the territory's unicameral legislature, initially comprising 17 members elected under a modified d'Hondt system from a single territory-wide electorate.[10][4] The Act granted the Assembly powers to make laws on matters not reserved to the Commonwealth, such as foreign affairs and defense, while maintaining federal oversight through disallowance provisions.[50] Self-government commenced following the first election on 4 March 1989, with the Assembly convening for its inaugural sitting on 11 May 1989.[51] The inaugural 1989 election reflected significant public ambivalence toward self-government, with non-major party votes exceeding 60% amid campaigns by groups opposing autonomy, including the No Self-Government Party and Abolish Self-Government Coalition.[52] Seat distribution yielded no outright majority: Australian Labor Party (5 seats), Liberal Party (4), Residents Rally (4), No Self-Government Party (3), and Abolish Self-Government (1).[11] Labor, under Rosemary Follett, formed a minority government, marking her as Australia's first female head of government; she served as Chief Minister from May 1989 until December 1989, when a Liberal-Residents Rally coalition briefly installed Trevor Kaine before Follett resumed office in June 1991 until the 1992 poll.[53][51] This period focused on foundational legislation, including budget processes and administrative transitions from federal control, though hampered by crossbench negotiations and anti-self-government dissent.[54] The Second Assembly (1992–1995), elected on 15 February 1992 under the same electoral system, saw Labor secure 8 seats, Liberals 7, and Residents Rally 2, enabling Follett's continued minority leadership until her replacement by Wayne Berry in 1993.[52][55] Voter turnout reached approximately 90%, with first-preference votes split as Labor 39.9%, Liberals 38.5%, and others including Abolish Self-Government at 7.1%.[56] Key achievements included infrastructure planning and public service reforms, but fiscal constraints from federal funding limits persisted.[54] Electoral reforms approved in a 1992 referendum shifted to Hare-Clark proportional representation with three multi-member electorates (Brindabella, Ginninderra, Molonglo) for the Third Assembly election on 18 February 1995, retaining 17 seats.[57] Liberals under Kate Carnell won 7 seats, Labor 6, Greens 2, Residents Rally 1, and 1 independent, forming a minority Liberal government reliant on crossbench support.[58] The Fourth Assembly (1998–2001), elected on 21 February 1998, maintained similar dynamics: Liberals 7, Labor 6, Greens 3, and 1 independent, with Carnell continuing as Chief Minister until internal party challenges in 2000 led to Jon Stanhope's Labor opposition gaining leverage.[59] These assemblies navigated early fiscal deficits, urban development debates, and evolving party alignments, setting precedents for proportional minority governance.[54]Shifts in Political Dynamics (2001–2020)
The 2001 Australian Capital Territory Legislative Assembly election marked a pivotal shift, with the Australian Labor Party (ALP), led by Jon Stanhope, securing 8 of 21 seats and forming a minority government reliant on support from the ACT Greens (4 seats) and other crossbenchers, ending the prior Liberal administration.[35] This outcome reflected the ACT electorate's preference for Labor's platform emphasizing public service enhancements and urban planning reforms, amid a demographic skewed toward federal bureaucracy employees who empirically favor interventionist policies.[35] Subsequent elections in 2004 (ALP 9 seats) and 2008 (ALP 10 seats) incrementally strengthened Labor's position, culminating in a formal parliamentary agreement with the Greens in 2008 that ensured supply and confidence without immediate cabinet roles for Greens members.[35] [60] The 2012 election produced a hung parliament, with Labor and Liberals each winning 8 seats and Greens securing 3, prompting a Labor-Greens coalition government that integrated Greens leader Shane Rattenbury as a minister, signifying a deeper fusion of progressive agendas into executive functions.[35] This arrangement persisted causally from the proportional representation system's tendency to amplify minor parties in fragmented outcomes, enabling Greens influence on environmental regulations and social spending despite their limited standalone vote share.[61] Labor's internal leadership transitions—Stanhope's resignation in 2011 yielding Katy Gallagher as Chief Minister, followed by Andrew Barr's ascension in December 2014—maintained policy continuity while addressing fiscal pressures from expanded public commitments.[62] [63] Assembly expansion to 25 seats for the 2016 election enabled Labor to attain a majority with 12 seats, temporarily obviating crossbench dependence and allowing unilateral legislative advances in infrastructure like light rail.[35] However, the 2020 poll reversed this, with Labor at 10 seats, Liberals at 9, and Greens at a record 6, reverting to a minority setup via a parliamentary and governing agreement that again embedded Greens priorities.[35] [64] Over the period, Liberals consistently polled second but captured insufficient seats to challenge Labor, attributable to the Territory's urban, educated voter base empirically less receptive to conservative platforms emphasizing deregulation.[35] This entrenched dynamic prioritized causal policy linkages between public sector growth and electoral incentives, sidelining broader ideological contestation.Recent Terms and 2024 Election Outcomes
The Tenth Legislative Assembly was elected on 17 October 2020, with results declared on 28 October 2020. It initially comprised 10 members from ACT Labor, 9 from the Canberra Liberals, and 6 from the ACT Greens, totaling 25 members across the three multi-member electorates of Brindabella, Ginninderra, and Yerrabi.[65] ACT Labor formed a minority government led by Chief Minister Andrew Barr, with Deputy Chief Minister Yvette Berry, supported by a formal parliamentary and governing agreement with the ACT Greens that outlined policy priorities including public transport expansion and environmental initiatives.[64] The term, running from its first sitting on 3 November 2020 until dissolution on 5 September 2024, featured three countback by-elections following resignations: Liberal leader Alistair Coe in February 2021, Liberal MLA Giulia Jones in February 2022, and Greens MLA Johnathan Davis in October 2023, each resulting in replacements from the same party via Hare-Clark mechanisms. Additionally, in September 2024, Liberal MLA Elizabeth Kikkert resigned from the party to sit as an independent, adjusting the composition to 10 Labor, 8 Liberals, 6 Greens, and 1 independent shortly before the election.[65] The 2024 Australian Capital Territory election occurred on 19 October 2024, coinciding with local government polls, to elect the Eleventh Legislative Assembly. Voter turnout reached approximately 88.2% of enrolled electors, with 279,370 formal votes cast. ACT Labor retained 10 seats with a first-preferences vote share of around 35%, maintaining their hold despite a modest swing against them; the Canberra Liberals secured 9 seats on 33.5% of first preferences, showing minimal change from 2020; the ACT Greens fell to 4 seats from 6, reflecting a significant swing away amid debates over their policy influence in the prior term; and two independents were elected—one from the Independents for Canberra ticket and Fiona Carrick as an unaffiliated independent—capitalizing on voter dissatisfaction with major parties.[40][37][38]| Party/Group | Seats Won | Change from 2020 |
|---|---|---|
| ACT Labor | 10 | - |
| Canberra Liberals | 9 | - |
| ACT Greens | 4 | -2 |
| Independents | 2 | +2 (new) |
