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Alex Antic’s rise in SA Liberals has coincided with a collapse in the party’s vote. Is there further to fall?

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Shepherd, T. (2026, September 22). Alex Antic’s rise in SA Liberals has coincided with a collapse in the party’s vote. Is there further to fall? The Guardian. https://www.theguardian.com/australia-news/2026/sep/23/right-wing-senator-alex-antic-sweeps-to-victory-as-next-sa-liberals-president-ntwnfb

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

The Guardian · collected 2026-09-22 · by Tory Shepherd

Quick Summary

Alex Antic, a controversial Liberal senator in South Australia, has been elected as the new state president with 119 votes compared to Nicola Centofanti's 73. This move has intensified concerns among party moderates about his influence and alignment with far-right groups like One Nation, particularly given that the Liberals have lost significant ground in recent elections, dropping to just five lower house seats after South Australia’s March election. Critics worry Antic’s conservative views on issues such as vaccinations and climate change could further damage the party's reputation and electoral prospects.
Written by AI on 2026-09-22, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Alex Antic, a right-wing Liberal senator from South Australia, recently won the presidency of the state's Liberal branch by defeating upper house leader Nicola Centofanti 119 to 73 votes over the weekend. Many members supporting him form "Alex’s Army," primarily evangelical and Pentecostal Christians he recruited into the party. Antic's rise has coincided with a significant drop in the Liberal party's electoral success; after South Australia’s March election, the Liberals were left with just five lower house seats. Critics, including pollster Tony Barry, label him as a "vote-losing machine." Trish Worth, a state council delegate and former Howard government parliamentary secretary, criticized Antic's recent move to change the "No Jab, No Play" legislation, which he alone among Coalition senators supported along with One Nation senators. Concerns over his influence led some to speculate about potential intervention by the federal party to take control of the struggling state branch.

Written for “Alex Antic Controversy” on 2026-11-03, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Alex Antic Controversy
Politics · 1 article(s) covering the same event.

Compared with similar articles

This article reads leans left and hedges 15% of its claims. Each row says how that neighbour differs.
ABC News (AU)
⚖️ Leans right further right than this Hedges 0 of 9 claims Outlet record 68/100
“Article A reports on Senator Alex Antic winning the presidency in a ballot, while Article B discusses the implications and context of his rise to power, including the vote count, but focuses more on the aftermath and influence.”
ABC News (AU)
Hedges 1 of 28 claims Outlet record 68/100
“While both articles discuss Alex Antic's election as president of the South Australian Liberal party, Article A focuses on the reaction from One Nation and the context of the election, while Article B provides a broader analysis of the implications and background leading up to the election.”
ABC News (AU)
⚖️ Leans left Hedges 5 of 38 claims Outlet record 68/100
“The articles cover different aspects of Senator Alex Antic's political activities - one discusses his controversial bill on vaccination, while the other reports on his election as state president in South Australia.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
27
sentences that state something as happening or true
Uncertain
15%
4 of 27 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
66/100
The Guardian's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-22 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Guardian · 2889 article(s) · 6 correction(s) detected
Running correction rate · 6 correction(s)

Who wrote this

Tory Shepherd
7 article(s) here · 1 carrying a prediction
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🔮 Rogue Liberal senator Alex Antic says he will give “back some voice” to party members now that he has been elected as state president in South Australia.
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Also by Tory Shepherd
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 7 articles by Tory Shepherd →

Topics

Alex’s Army Antic Liberal One Nation South Australia

Subjects

Antic PERSON · 14× Liberal NORP · 5× One Nation ORG · 5× ABC ORG · 2× Pasin PERSON · 2× Alex Antic PERSON · 1× Alex’s Army ORG · 1× Christians NORP · 1× Nicola Centofanti PERSON · 1× South Australia GPE · 1×

Narrative

Trish Worth, a state council delegate and Howard government parliamentary secretary, told the ABC the party “should always be selecting the people with the most experience and loyalty”, and criticised his recent moves to change the No Jab, No Play legislation. He was the only Coalition senator to vote for that change, but was joined by the four One Nation senators and United Australia Party senator Ralph Babet.
framing: assertive · carried by 1 article(s) · first seen 2026-09-22
🔮 Rogue Liberal senator Alex Antic says he will give “back some voice” to party members now that he has been elected as state president in South Australia.

Claims (27 extracted, 4 hedged)

Rogue Liberal senator Alex Antic says he will give “back some voice” to party members now that he has been elected as state president in South Australia. asserted
he → say → Australia
Many of those members are part of “Alex’s Army”, the evangelical and Pentecostal Christians the federal MP recruited into the operational wing of the party. asserted
MP → recruit → party
That has given the rightwinger a huge amount of influence in a state that for years was the scene of turf wars between the conservatives and the moderates. asserted
that → give → conservatives
Over the weekend, Antic beat upper house leader Nicola Centofanti 119 to 73 votes to take the presidency. asserted
Antic → beat → presidency
The prospect of Antic as president led some to speculate that the federal party might forcibly take over the state branch because of concerns over the senator’s close relationship with One Nation and whether Antic was likely to improve the beleaguered party’s vote. uncertain
Antic → lead → vote
Pollster Tony Barry, the RedBridge director of corporate affairs and communications, has branded Antic a “vote-losing machine” for the party. asserted
Barry → brand → party
Since his ascendancy, the Liberal party has been smashed at a federal and a state election. asserted
party → smash → election
After SA’s March election, the Liberal party was left with just five lower house seats. asserted
party → leave → seats
Moderates are concerned that opposition leader Ashton Hurn’s attempts to turn around the party’s fortunes will be made more difficult if she is constantly asked about Antic’s musings on topics including vaccinations, trans issues and climate change. asserted
she → concern → vaccinations
On Monday, Antic posted to X that his win was a “great result”. asserted
win → post → X
“It’s proof positive that getting involved in politics can achieve outcomes, grassroots political action as it’s known, people joining up, turning up to vote,” he said. “ asserted
he → ’ → outcomes
And … we’re going to give the members of this party back some voice into the machine”. asserted
we → go → machine
It’s not clear how he would deliver on that promise. asserted
he → ’ → promise
The organisational wing of the party “cannot dictate policy”, the party says, “but consults with and advises the parliamentary wing, particularly on the development of longer-term policies”. asserted
party → dictate → policies
However, Antic could use his power to force constitutional change, to pre-select candidates that are ideologically aligned, or to pressure sitting MPs to adopt more rightwing policies. uncertain
that → use → policies
Trish Worth, a state council delegate and Howard government parliamentary secretary, told the ABC the party “should always be selecting the people with the most experience and loyalty”, and criticised his recent moves to change the No Jab, No Play legislation. He was the only Coalition senator to vote for that change, but was joined by the four One Nation senators and United Australia Party senator Ralph Babet. asserted
He → tell → senators
On Monday, state health minister Blair Boyer called on Antic to declare whether he would seek to form a coalition with One Nation. asserted
he → call → Nation
“The transformation is complete,” Boyer said. asserted
Boyer → say → ?
One Nation’s SA leader, Cory Bernardi – who was snapped enjoying a beer with Antic earlier this year – welcomed Antic’s win, and said he looked forward to their ongoing “constructive relationship”. asserted
he → snap → relationship
Liberal senator Anne Ruston wished Antic the best, now he had two “enormous” jobs as president and senator. asserted
he → wish → president
Antic’s close conservative colleague Tony Pasin told the ABC on Monday the Liberal party and One Nation should “work together to defeat the Australian Labor party”. asserted
party → tell → party
Pasin said the advantage of the presidency was “there might be an opportunity for people to look a little closer at what Alex says from time to time”, for example on vaccination. uncertain
Alex → say → vaccination
In June, Antic claimed in the senate that pharmaceutical companies were using the bird flu to push people to get the flu jab. asserted
companies → claim → jab
“These birds are almost like the bell ringing on the pharmaceutical company’s guilt trip, saying: ‘We’re entering the winter season. asserted
We → ring → season
We’re about to lean on you to get your flu shot, and now we’ve found two birds with the sniffles’”, he said. asserted
he → ’re → sniffles
Pasin said he agreed with Antic, but that he was merely saying that the flu jab did not protect against bird flu. Asked whether people in the Liberal party might be “concerned about repercussions” from Antic’s election, Pasin said the party “should be focused on winning elections”. uncertain
party → say → elections
Antic did not respond to questions by deadline, and said on X that he had “no intention” of dealing much with the media. asserted
he → respond → media
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