Abbott government in the context of Agricultural Competitiveness White Paper

The Liberal Party of Australia (LP) is the prominent centre-right to right-wing political party in Australia. It is considered one of the two major parties in Australian politics, the other being the Australian Labor Party (ALP). The Liberal Party was founded in 1944 as the successor to the United Australia Party. Historically the most electorally successful party in Australia, the Liberal Party is now in opposition at a federal level, although it presently holds government in the Northern Territory, Queensland and Tasmania at a state (sub-national) level.

The Liberal Party is the largest partner in a centre-right grouping known in Australian politics as the Coalition, accompanied by the regional-based National Party, which is typically focussed on issues pertinent to regional Australia. The Liberal Party last governed Australia, in coalition with the Nationals, between 2013 and 2022, forming the Abbott (2013–2015), Turnbull (2015–2018) and Morrison (2018–2022) governments. The Coalition has been suspended on occasion throughout the 20th and 21st centuries, though as of 2025 the two parties form a shadow ministry under the leadership of Sussan Ley.

Warren Errol Truss AC (born 8 October 1948) is a former Australian politician who served as the 16th deputy prime minister of Australia and the minister for Infrastructure and Regional Development in the Abbott government and the Turnbull government. Truss served as the federal leader of the National Party of Australia (The Nationals) between 2007 and 11 February 2016 when he announced his decision to retire and not contest the 2016 federal election. He was the member of the House of Representatives for Wide Bay from the 1990 election until his retirement in May 2016. Following the merger of the Queensland branches of the Nationals and Liberals, Truss was re-elected in 2010 for the Liberal National Party.

The Turnbull government was the federal executive government of Australia led by the 29th prime minister of Australia, Malcolm Turnbull, from 2015 to 2018. It succeeded the Abbott government, which brought the Coalition to power at the 2013 Australian federal election. The government consisted of members of Australia's Liberal-Nationals Coalition. Turnbull took office by challenging his leader, Tony Abbott, in an internal leadership ballot. Warren Truss, the leader of the Nationals, served as deputy prime minister until he retired in 2016 and was replaced by Barnaby Joyce. Joyce resigned in February 2018 and the Nationals' new leader Michael McCormack became deputy prime minister. The Turnbull government concluded with Turnbull's resignation ahead of internal leadership ballot which saw him succeeded as prime minister by Scott Morrison and the Morrison government.

In mounting his 2015 public challenge for the leadership, Turnbull cited extended poor polling in Newspoll by the Abbott government and said Australia needed a new style of "economic leadership". Turnbull appointed Morrison as Treasurer in an expanded ministry, promoting several key supporters. Julie Bishop remained as Minister for Foreign Affairs. Conservatives Tony Abbott, Eric Abetz and Kevin Andrews were sent to the backbench. Joe Hockey left Parliament. The Turnbull government continued a number of Abbott government initiatives, promising a plebiscite legalising same-sex marriage, concluding Abbott era initiatives on an anti-domestic violence campaign, funding the National Disability Insurance Scheme, signing a China free trade deal, and reforming Senate voting.

The Morrison government was the federal executive government of Australia, led by Prime Minister Scott Morrison of the Liberal Party of Australia, between 2018 and 2022. The Morrison government commenced on 24 August 2018, when it was sworn in by the Governor-General of Australia. It was composed of members of the Liberal–National Coalition and succeeded the Abbott (2013–2015) and Turnbull (2015–2018) coalition governments in office, competing against the Australian Labor Party as the major Opposition party. Nationals Leader Michael McCormack was Deputy Prime Minister of Australia from the formation of the Morrison government until June 2021. He was replaced as Leader of the Nationals and Deputy Prime Minister by Barnaby Joyce.

Scott Morrison was Treasurer in the Turnbull government and became Prime Minister following the resignation of Malcolm Turnbull in 2018. The Coalition had been led to government at the 2013 Election by Tony Abbott, however Malcolm Turnbull became Prime Minister by challenging Abbott in 2015. Turnbull then led the Coalition to a narrow victory at the 2016 Election, and resigned in the midst of a challenge to his leadership by Minister for Home Affairs Peter Dutton in 2018. Turnbull then quit Parliament, plunging the Coalition into minority government following the 2018 Wentworth by-election. Elected leader of the Liberals over Dutton in the 2018 spill, Morrison then restored the Coalition to majority government at the 2019 Election.

Sussan Penelope Ley (pron. /ˈsuːzən ˈliː/, "Susan Lee"; née Susan Penelope Braybrooks; born 14 December 1961) is an Australian politician who has served as the Leader of the Opposition and leader of the Liberal Party since May 2025, being the first woman to hold either role. Prior to assuming the party leadership, she was the Deputy Leader of the Opposition and deputy leader of the Liberal Party. Ley served as a cabinet minister in the Abbott, Turnbull and Morrison governments. She also served as a parliamentary secretary in the final term of the Howard government.

Ley was born in Nigeria to English parents and grew up in the Trucial States (now the United Arab Emirates) and England before moving to Australia as a teenager. Prior to entering politics, she worked as a commercial pilot, farmer and public servant based in Albury, New South Wales. She was elected to the House of Representatives at the 2001 federal election representing the regional New South Wales division of Farrer.

Peter Craig Dutton (born 18 November 1970) is an Australian former politician who served as the Leader of the Opposition and the leader of the Liberal Party from 2022 to 2025. He was the member of parliament (MP) for the Queensland seat of Dickson between the 2001 and 2025 elections. He previously held ministerial office in the Howard, Abbott, Turnbull, and Morrison governments, including as a cabinet minister from 2013 to 2022.

Dutton grew up in Brisbane. He worked as a police officer in the Queensland Police for nearly a decade upon leaving school, and later ran a construction business with his father. He joined the Liberal Party as a teenager and was elected to the House of Representatives at the 2001 election, aged 30. Following the 2004 election, he was appointed as Minister for Employment Participation. In January 2006, Dutton was promoted to Assistant Treasurer under Peter Costello. After the defeat of the Liberal-National Coalition at the 2007 election, he was appointed to the Shadow Cabinet as Shadow Minister for Health, a role he held for the next six years.

The National Broadband Network (NBN) is Australia's national wholesale open-access data network. It includes wired and radio communication components rolled out and operated by NBN Co, a government-owned corporation. Internet service providers, known under NBN as retail service providers (or RSPs), contract with NBN to access the data network and sell fixed Internet access to end users.

Rationales for this national telecommunications infrastructure project included replacing the existing copper cable telephony network that is approaching end of life, and the rapidly growing demand for Internet access. As initially proposed by the Rudd government in 2009, wired connections would have provided up to 100 Mbit/s (later increased to 1000 Mbit/s), although this was decreased to a minimum of 25 Mbit/s in 2013 after the election of the Abbott government.