Australian Foreign Minister Julie Bishop resigned from new Prime Minister Scott Morrison’s Cabinet on Sunday, two days after a bruising leadership battle that toppled former prime minister Malcolm Turnbull and led to a major ministerial shake-up.
Bishop announced she would move to the backbench and had not yet decided whether to contest the next election, which is due by May 2019. That decision could have serious implications for Morrison’s government, which has a parliamentary majority of only one seat.
She had been foreign minister since 2013 and was replaced by former defence minister Marise Payne in the new Cabinet line-up announced by Morrison after Bishop resigned.
Morrison replaced Turnbull in a party-room vote after a week of political chaos in Canberra that marked the emergence of Australia’s sixth prime minister in less than 10 years.
He took over as leader of the Liberal Party, the senior partner in a Liberal-National coalition that has consistently trailed the opposition Labor party in opinion polls in recent months.
Bishop contested Friday’s leadership vote but was eliminated in the first round, with Morrison then emerging as a surprise compromise winner over Peter Dutton, Turnbull’s conservative challenger who brought the leadership crisis to a head earlier in the week.
“I will remain on the backbench as a strong voice for Western Australia,” Bishop said in a statement soon after she arrived back in her home state.
The possibility that Bishop could leave parliament before the next election will be a major concern for Morrison, Turnbull’s former treasurer, because it opens the possibility of another by-election being held for her seat.
His party will already have to contest a by-election for Turnbull’s harbourside electorate in Sydney, traditionally a safe Liberal seat. Turnbull’s resignation from parliament was expected in the coming week.
Morrison’s new Cabinet includes former Turnbull loyalist Christopher Pyne as the new defence minister.
Dutton, whose first challenge on Tuesday sparked the crisis that ultimately toppled Turnbull, returns as home affairs minister in an apparent attempt by Morrison to rebuild unity in his badly bruised party.
However, his portfolio will no longer include immigration, a politically sensitive issue in Australia because of the hardline approach taken by successive governments against asylum seekers who attempt to arrive illegally.
That policy includes the detention of asylum-seekers on remote Pacific islands such as Nauru, a policy that has had bipartisan support but which has been harshly criticised by the United Nations and human rights groups.
Morrison had already announced his Liberal deputy Josh Frydenberg, the former energy minister, would take over as treasurer. He said Angus Taylor, a Dutton supporter, would be the new energy minister.
Senator Mathias Cormann, one of several senior ministers who had pledged their loyalty to Turnbull before turning on him, will return as finance minister in Morrison’s new Cabinet.