One Nation, led by Senator Pauline Hanson, has faced numerous financial and lobbying controversies over the years, including undisclosed campaign funds, police raids, and National Anti-Corruption Commission (NACC) referrals. [1, 2, 3]
Key Corruption and Financial Controversies:
NACC Staffer Referral: In May 2025, a former One Nation senator referred a senior party staffer to the National Anti-Corruption Commission amid allegations the staffer sought commissions from clients met during a 2017 Senate inquiry. [1]
National Treasury Audits: In mid-2026, financial accounting reviews revealed the Queensland branch of One Nation accumulated missing assets and repeatedly failed to lodge required audited financial statements with the regulator since 2022. [1, 2]
Defrauding the Electoral Commission: In late 2021, the party’s national treasurer, Alexander Jones, was charged with fraud following a referral from the Electoral Commission of Queensland (ECQ) over fraudulent documentation relating to election funding. Jones later pleaded guilty to attempted fraud in 2022. [1, 2, 3]
Internal "Money Grab" Allegations: In August 2023, two of One Nation's New South Wales MPs quit the party after alleging under parliamentary privilege that officials improperly misappropriated and funneled state funds into federal coffers. [1]
Undisclosed Plane Donations: The party was referred to the Australian Electoral Commission (AEC) following allegations that party officials hid the true ownership and donations of a light aircraft, and misused state taxpayer money. [1, 2]
NRA Lobbying Scandal: An undercover investigation in 2019 captured senior party advisers seeking millions of dollars in campaign donations from the US National Rifle Association (NRA) in exchange for lobbying to weaken Australia's gun laws. [1, 2, 3]