Canberra (AFP) - Australian Prime Minister Malcolm Turnbull Sunday called an election for both houses of parliament on July 2 as he seeks his own mandate with the public just eight months after deposing predecessor Tony Abbott in a party coup.
The widely expected announcement was the latest chapter in the turbulent world of Australian politics, where a revolving door of leaders saw multi-millionaire former banker Turnbull, 61, become the fourth prime minister in just over two years when he ousted Abbott in September.
"The governor-general has accepted my advice to dissolve both houses of parliament effective tomorrow morning, and call an election for both houses, a double dissolution, on 2 July," Turnbull said at a press conference in Canberra as he announced one of the nation's longest-ever election campaigns.
"Australians will have a very clear choice -- to keep the course, maintain the commitment to our national economic plan for growth and jobs, or go back to Labor, with its high-taxing, higher spending, debt and deficit agenda.
"I will be seeking a mandate from the Australian people as the prime minister of this country to carry out this (economic) plan."
Labor opposition leader Bill Shorten, a 48-year-old ambitious former union chief, is aiming to add his name to the prime ministerial list when he takes on the Liberal Party's Turnbull in what is tipped to be a tightly contested vote.
The latest opinion polls published by News Limited newspapers on Sunday showed the coalition and Labor neck-and-neck at 50-50.
Turnbull ruled out a snap poll after he assumed the top job but stayed true to his threat last month to call early general elections by using the trigger of a double dissolution -- where all seats in both houses of parliament are contested -- after deadlocked legislation failed to pass the upper house Senate.
The suave ex-barrister and journalist, a moderate on social issues who supports gay marriage and making Australia a republic, came into power with high personal ratings.
But support for him and the ruling Liberal-National coalition has slipped over the past few months, according to successive opinion polls, amid poorly handled debates about tax and other reforms and internal party divisions fuelled by discontent from Abbott's conservative supporters.