The 2020 Australian Capital Territory (ACT) election was held on 17 October 2020 to elect all 25 members of the ACT Legislative Assembly. The election used the Hare–Clark proportional representation system across five multi‑member electorates (Brindabella, Ginninderra, Kurrajong, Murrumbidgee, and Yerrabi), each returning five members.
Overall outcome
| Party | First‑preference vote % | Seats won | Change from 2016 |
|---|---|---|---|
| Australian Labor Party (ACT) | 37.8 % | 10 | –1 |
| Liberal Party of Australia (ACT) | 33.8 % | 9 | –1 |
| ACT Greens | 13.5 % | 6 | +2 |
| Others (including independents) | 14.9 % | 0 | – |
The Labor Party, led by incumbent Chief Minister Andrew Barr, retained government but lost one seat, falling short of an outright majority. The Greens, led by Shane Rattenbury, increased their representation by two seats. The Liberal Party, led by Alistair Coe, also lost one seat.
Government formation
Following the election, Labor formed a minority government in coalition with the Greens. The arrangement continued the partnership established after the 2016 election, with Andrew Barr remaining Chief Minister and Shane Rattenbury retaining the portfolio of Minister for Climate Change, Environment and Heritage, among others.
Voter turnout
The total formal vote count was 229,927, representing a voter turnout of approximately 89 % of eligible electors. Informal votes accounted for around 6 % of ballots cast.
Significant issues and context
Key issues during the campaign included:
- COVID‑19 response – The Territory’s handling of the pandemic was a focal point, with the incumbent government emphasizing its public health measures.
- Housing affordability – Rising property prices and rental costs were prominent concerns for voters.
- Climate policy – The Greens highlighted climate change mitigation, while Labor pledged to expand renewable energy targets.
Post‑election composition of the Legislative Assembly
- Australian Labor Party – 10 members
- Liberal Party – 9 members
- ACT Greens – 6 members
No independents or minor‑party candidates secured seats.
References
- ACT Electoral Commission – official 2020 election results.
- Legislative Assembly of the Australian Capital Territory – member list post‑2020 election.
All figures are based on officially published election data.
