Federal MP Bob Katter's vague disclosures to parliament’s interests register read like the ramblings of a mad uncle after a night on the tiles. They also demonstrate his wilful disregard for the rules and the need for reform to compel MPs to declare their interests.

Much is made of the corrupting impact of political donations but little attention is paid to the non-monetary kind: gifts, free travel and hospitality that many federal parliamentarians eagerly accept from vested interests. Open Politics looks at the risk these benefits pose and the need for reform.

Despite our emails, phone calls, and now an FOI request to his office, Richard Marles just won't divulge who provided him with a free round of golf at an exclusive US golf club on the eve of AUKUS talks last year.

Senator Hanson's statement to the Register of Senators’ Interests last week is one of the strangest we've seen: she declared no longer receiving rental income from a property she never declared to the register.

Nearly 30% of federal parliamentarians have accepted sponsored overseas travel and hospitality since the 2019 election, raising questions about undue influence peddling from foreign and commercial interests.

While the Albanese government seeks to toughen tobacco controls, the Assistant Health Minister Ged Kearney is investing in index funds with shareholdings in the tobacco industry. Update: Kearney divested three days after this story was published.

Many federal politicians don't declare their private interests, fail to fully disclose them, or don't do so in the required time, and the officials who manage the interest registers say it's not their job to enforce the rules. Open Politics looks at a disclosure regime that only serves politicians.

Qantas and Virgin provide MPs and senators with access to luxury airport lounges and flight upgrades. But at what cost. Open Politics tallies up the freebies being dished out by Australia’s domestic carriers and foreign airlines.

Unlike MPs, senators are not required to publicly disclose the interests of their partners and children. As a result, almost nothing is known about the family interests of 11 ministers and 10 shadow ministers. Open Politics discusses why this matters.

Following Open Politics' revelations about the shareholdings of Bill Shorten, Tim Ayres and Kristy McBain on 27 August, we've found Assistant Health and Ageing Minister Ged Kearney has breached the ministerial code of conduct by having indirect shareholdings in the Australian healthcare sector.

Open Politics is launching a campaign to stop federal MPs and senators accepting gifts, free travel and hospitality from private groups and foreign governments. Join us by asking your local MP to make an election commitment to decline benefits in the next term of parliament.

Cross referencing the Australian Electoral Commission's donations register with the Parliament's interests registers reveals industrial scale influence peddling, with some of Australia's largest donors providing federal politicians with food, alcohol, and sports and concert tickets. And a Coalition MP suspects this is not the full extent of the largesse.

Deputy Prime Minister and Defence Minister Richard Marles has breached parliamentary rules and the Ministerial Code of Conduct by not disclosing who gave him a free round of golf at a top US club with an ugly past.