MP Andrew Hastie speaks to the media at Parliament House in Canberra, Australia, on Sept. 9, 2026. Hilary Wardhaugh/Getty Images
Liberal frontbencher Andrew Hastie has doubled down on his attacks on Pauline Hanson after a social media post from the One Nation leader labelled him as a traitor.
The former special forces soldier said Senator Hanson and One Nation MP Barnaby Joyce were “lying cowards” after a cartoon video was posted to Hanson’s X account which took aim at Hastie.
Hastie also challenged the party to remove the video, which remains pinned to the top of Senator Hanson’s profile.
The Western Australian-based MP accused the party of politicising the court proceedings of accused war criminal Ben Roberts-Smith and “trashing” his own service record.
The spat comes as the Coalition seeks to nullify a surge of support for Hanson’s party, which has split much of the right-wing vote especially in regional and rural Australia.
One Nation’s Leader on Sept. 9 denied calling Hastie a traitor, saying it was only a satirical cartoon and he was “making a mountain out of a molehill.”
But Hastie, seen by some political commentators as a potential future leader of the Liberals, said the video had cast a “massive slur” on veterans across the country and would continue to call out Hanson.
“It shows her to be weak and glass-jawed. I gave the opportunity to either own her words publicly, or to take it down, she chose neither,” he told ABC Radio on Sept. 10.
“Rather than stepping up as a leader, she claims she could be prime minister, she actually retreated back into cartoons and memes. So I think we’ve seen what Pauline Hanson ultimately is about. She’s not fit to govern this country.”
There has been tension between Hastie and Hanson since the Liberal MP was subpoenaed to testify in court against Roberts-Smith.
One of Hanson’s closest supporters, billionaire mining magnate Gina Rinehart, has backed Roberts-Smith, and has named a planned housing complex for veterans in his honour.
Hastie said he was not seeking legal action against Hanson, citing concerns the One Nation leader had support from Australia’s richest person.
“Why would I walk into a fight that I can’t win financially,” he said.
The Liberal MP denied he was taking bait from One Nation following attacks and online criticism.
“I’ve already taken five months of abuse from these people, and this week is about drawing a line under it all,” he said.
Joyce said he did not believe Hastie was a traitor.
“I absolutely respect the services given to our nation, like my family, has given to the service of New Zealand and Australia. Democracy’s a robust thing,” he told reporters in Canberra.
“My door’s open if you want to talk about this. I don’t know why he thinks I’m a liar. I don’t quite know why he believes I lied about it.”
By Andrew Brown in Canberra
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