Support for One Nation and its leader is surging, putting a once-unthinkable scenario into the national conversation.

Financial stress is rising and life satisfaction is falling, but Australians’ discontent runs deeper than household budgets to growing distrust in politics and government.

As the fallout from the so-called March For Australia rallies continues, many observers are saying Australia has reached a turning point, suggesting the weekend’s events signal a new era of far-right ...