A dramatic shift in Australian voter support has placed Pauline Hanson’s One Nation at the centre of a major political shake-up, according to a new seat projection.

The analysis suggests One Nation could potentially win between 54 and 63 seats if current voting trends were repeated at a federal election, while the Coalition’s representation could fall sharply.

Despite One Nation’s surge, the projections indicate the Labor Party under Prime Minister Anthony Albanese could still remain the largest party and potentially form government.

The figures highlight growing dissatisfaction among some voters and a major realignment of support within Australia’s conservative political landscape.

Political analysts caution that the figures are based on current polling and are not a prediction of the final election result.

The rise of One Nation and the decline in Coalition support have intensified debate over the future direction of Australian politics ahead of the next federal election.