Australia’s most unsuccessful party loses another leader

Australia’s Most Unsuccessful Party Loses Another Leader

The Canberra Liberals, who have been in opposition for twenty-four years, face another leadership change as Leanne Castley announced her resignation after a challenging year in charge.

Last year, the Labor party secured its seventh consecutive victory in the ACT Assembly, while the Liberals have not held power since former Chief Minister and Senator Gary Humphries was defeated by Jon Stanhope in the 2001 territory election.

Leadership Resignation and Succession

On Monday, Canberra Liberals leader Leanne Castley and deputy Jeremy Hanson revealed they would step down to allow a fresh team to lead. Mark Parton, a former radio announcer and the current ACT Speaker, is expected to become the new leader.

“To give the Canberra Liberals the best possible chance of success in the 2028 election, we have made the decision to step down from leadership,” the pair said in a joint statement.

“A vote will soon be held to elect a new leadership team, and neither of us will be contesting any leadership positions. We extend our full support and best wishes to those who will take on these important roles.”

Looking Ahead

The party hopes the leadership change will strengthen its position for the upcoming 2028 election after a long period in opposition.

Author’s summary: The Canberra Liberals continue a prolonged struggle in opposition, with recent leadership resignations aiming to renew their prospects for the 2028 election.

The Nightly — 2025-11-10