Update | Australian Prime Minister Tony Abbott loses party leadership to long-time rival Malcolm Turnbull

Australia will get its fifth prime minister in eight years after the ruling Liberal Party on Monday voted out Tony Abbott in favour of longtime rival Malcolm Turnbull, following months of infighting and crumbling voter support. Turnbull, a multi-millionaire former tech entrepreneur, won a secret party vote by 54 to 44, Liberal Party chief whip Scott Buchholz told reporters after the meeting in Canberra. Foreign Minister Julie Bishop was elected deputy leader of the party which, with junior coalition partner the National Party, won a landslide election in 2013. Read more: Australian PM Tony Abbott caught on camera downing a beer in six seconds “Ultimately, the prime minister has not been capable of providing the economic leadership our nation needs,” Turnbull told reporters at parliament house ahead of the vote. “We need a different style of leadership.” Abbott pledged to fight the challenge but was ultimately unsuccessful in overcoming the “destabilisation” that he said had been taking place within the party over months. He walked stony faced out of the party room following the vote and did not speak to reporters. Abbott ousted Turnbull as leader of the Liberal Party in 2009 although Turnbull has consistently been seen as a preferred prime minister. However, Turnbull’s support for a carbon trading scheme, gay marriage and an Australian republic have made him unpopular with his party’s right wing. The challenge came as Australia’s US$1.5 trillion economy struggles to cope with the end of a once-in-a-century mining boom and just days before a by-election in Western Australia state widely seen as a test of Abbott’s leadership. Abbott emerged badly weakened from a leadership challenge in February, which came about after weeks of infighting, and pledged a new spirit of conciliation. He and his government have since consistently lagged the centre-left opposition Labor Party in opinion polls, helping to fuel speculation over how long his party would give him to turn things around. Abbott had earlier dismissed reports about a challenge as “gossip”, saying he refused to play “Canberra games”. Peter Chen, a political scientist from the University of Sydney, said Turnbull faced the same problem as Kevin Rudd, a former Labor prime minister toppled by his own party. “He is popular with the public, but not necessarily within his own party, Chen said. Read more: Australian PM Tony Abbott brings forward vote on leadership to Monday Abbott has continued to defy popular opinion inside and outside his party, despite pledging to be more consultative, blocking his MPs from supporting same-sex marriage and announcing an emissions reduction target criticised as inadequate by environmental groups. He agreed last week to take in 12,000 Syrian refugees but the news was overshadowed by rumours of a cabinet reshuffle and an insensitive gaffe about climate change, caught by a microphone at a meeting, by Immigration Minister Peter Dutton. A Fairfax-Ipsos poll published on Monday showed that voters in the seat of Canning in Western Australia could deliver a swing of up to 10 per cent against the government in Saturday’s by-election. That would not be enough for Labor to win the seat but it would be seen as a disastrous outcome for Abbott’s leadership just a year out from a scheduled general election. The change of leaders is the latest sign of political instability in Australia, which has in recent years been convulsed by backroom machinations and party coups that have shaken public and business confidence in government. Rudd, elected with a strong mandate in 2007, was deposed by his deputy, Julia Gillard, in 2010 amid the same sort of poll numbers that Abbott is now facing. Gillard was in turn deposed by Rudd ahead of elections won by Abbott in 2013. Abbott has now become the shortest reigning first-term prime minister to be overthrown, Rod Tiffen, an emeritus professor of political science at the University of Sydney, told Reuters. “It’s pretty amazing to think that we will have had two prime ministers overthrown in their first terms, which hasn’t happened since World War Two. This shows the degree of instability within parties that we now have,” he said. Labor Party leader Bill Shorten, in a scathing press statement following Turnbull’s announcement, dismissed the idea the Turnbull was capable of changing the government’s trajectory. “Australia does not need another out of touch, arrogant, Liberal leader. Australia needs a change of government,” Shorten told reporters in Canberra. Read more: Anger in Australia as Tony Abbott blocks free vote on same-sex marriage

.css-sioo19{color:#c79a00;}Update | Australian Prime Minister Tony Abbott loses party leadership to long-time rival Malcolm Turnbull

.css-1c6uqr6{color:inherit;font-weight:inherit;font-size:inherit;font-family:inherit;line-height:inherit;overflow-wrap:break-word;}Australia will get its fifth prime minister in eight years after the ruling Liberal Party on Monday voted out Tony Abbott in favour of longtime rival Malcolm Turnbull

Update | Australian Prime Minister Tony Abbott loses party leadership to long-time rival Malcolm Turnbull

Australia will get its fifth prime minister in eight years after the ruling Liberal Party on Monday voted out Tony Abbott in favour of longtime rival Malcolm Turnbull