The declining major party vote
Fewer Australians give their first preference to a major party. The 2007 federal election is the last at which both Labor and the Liberal-National Coalition won more than 40% of the national vote; the 2022 election was the first time that neither cracked 40%.
The share of Australians voting outside of the major parties has increased from single digits in the 1970s to 31% at the most recent election in 2022, almost as many as the 36% who voted for the Coalition and 33% who voted for Labor. Not since the Great Depression has the combined vote for the two largest parties been so low.
The effect of a lower primary vote for major parties is that minor parties and independents have a better chance of winning seats.


