Babet was on the committee of the Australian Sovereignty Party in 2010. The party never contested any elections. Babet renounced his Mauritian citizenship in March 2022. While United Australia Party chairman
Clive Palmer ran a candidate in every seat and spent a reported $100,000,000 on the campaign, Babet was the sole success for the UAP at the 2022 federal election by taking the sixth Victorian senate seat from the
Liberal Party's
Greg Mirabella. According to
psephologist Antony Green's analysis of the Victorian Senate Election, Babet's win was due to strong
One Nation preference flows once One Nation was
excluded. Green went on to say that once Babet was ahead he could lose only if Mirabella's preferences flowed to
Labor, which was unlikely since the
Coalition's
how-to-vote card had recommended second preference to the United Australia Party. On 8 September 2022, the United Australia Party was voluntarily deregistered by the
Australian Electoral Commission. Babet stated the deregistration was made for "administrative reasons" and that he would continue to represent the deregistered party in the Senate. Babet is able to continue identifying as a United Australia Party member in the Senate, with the office of the Clerk of the Senate stating that Babet's status as a UAP senator would not change until he advised the office otherwise. On 20 September 2023 Justice Steven Rares ruled in favour of the AEC on merits, and ordered Babet and the co-applicant Palmer to pay the AEC's costs. On 9 October 2023, Babet and Palmer appealed the case with the full Federal Court and lost unanimously.
Justice Anthony Besanko ordered costs be paid. In April 2025, Babet was seen as part of the
Trumpet of Patriots campaign launch for the
2025 federal election. However, as of 20 April 2025, his parliamentary profile shows that he is still a member of the UAP.
Controversies Throughout his career, Babet has come under fire for comments he has made or defended, especially on social media, that have been criticised as
racist,
sexist,
ableist and
anti-LGBTQ rhetoric, including his use of slurs. Babet has denied these allegations and defends his comments as free speech. On 17 February 2024, Babet appeared in a photo with a member of the
National Socialist Network, who was performing a partial
Nazi salute. Babet distanced himself from the man and told
The Age "I don't know the guy". Following this tweet, Babet was censured by the Australian Senate for "his inflammatory use of hate speech, designed to drive division for his own political benefit". On 16 May 2025, following the birth of Jagger Kerr, the son of
soccer players
Sam Kerr (the
captain of the
Matildas) and
Kristie Mewis (her American fiancée), who are in a lesbian relationship, Babet joined
Family First leader
Lyle Shelton in criticising Kerr and Mewis for the birth of their child, with Babet claiming that he needs "a mother and a father". In response to the comments from Babet and Shelton as well as homophobic abuse they received online, Kerr's club
Chelsea and the club's pride branch Chelsea Pride condemned the abuse and criticism Kerr and Mewis received. Kerr's Matildas teammate
Katrina Gorry, who is also in a lesbian relationship and is a mother to two children, also criticised Babet and Shelton for the comments, despite having been raised in a Christian household herself, a response that Shelton further criticised having already doubled down on their criticism of Kerr. On 18 August 2025, Babet defended
Australian rules footballer
Izak Rankine in a
Facebook post after Rankine referred to
Isaac Quaynor as a "
faggot" during Rankine's
Adelaide Crows' victory over Quaynor's
Collingwood Magpies in Round 23 of the
2025 AFL season. Babet claimed that ending a player's season over "words" was too harsh and that the
Australian Football League (AFL) was hypocritical in suspending Rankine whilst allowing American rapper
Snoop Dogg to headline the pregame entertainment for the
2025 AFL Grand Final despite him having previously used the word in some of his songs. On 21 August 2025,
Sky News Australia commentator
Chris Kenny criticised Babet for an offensive tweet, in which Babet asked his followers: "Would you date and marry a woman well past her prime?". Fellow right-wing Senator and
One Nation founder and leader
Pauline Hanson defended the comments on
Sky News, telling Kenny to "get over it". == Political views ==