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You can help prevent corruption
We can all help prevent public sector corruption and make sure public funds are spent properly – maintaining Victoria's schools, hospitals, roads and other vital public services and projects.
How IBAC handles complaints
What we do with your complaint, including how we assess and act on it.
Your privacy
IBAC will protect your privacy if you make a complaint.


member of public watching police officers
Tuesday 29 Jun 2021 IBAC's independent oversight of Victoria Police – 2021 (infographic)
A snapshot of IBAC's police oversight work between 1 January and 31 December 2021.
Report cover image
Tuesday 29 Jun 2021 Reference guide: Managing an internal investigation into misconduct
This reference guide is a practical resource for Public Interest Disclosure (PID) Coordinators and any public sector employees who have responsibility for conducting internal investigations into alleged misconduct within their agency.
Image of someone filling out a form online
Monday 28 Jun 2021 Mandatory notifications of suspected corruption (infographic)
Heads of Victorian state government departments and council CEOs (also known as Relevant Principal Officers) must notify IBAC of any matter where they suspect, on reasonable grounds, that corrupt conduct has occurred or is occurring.
People walking outside a building with a white and glass based facade
Monday 28 Jun 2021 Perceptions of corruption and integrity in the Victorian public sector
IBAC periodically conducts surveys of Victorian public sector and local government employees to understand how they perceive corruption and integrity within their own organisation. Employees' perceptions of organisational behaviours, ethical culture and areas of risk provide insight into possible gaps and weaknesses in corruption prevention controls. They also indicate where employees believe agencies should increase or focus efforts to reduce corruption risks and vulnerabilities. This infographic presents the top findings from our latest research.
Tall buildings of either side of the Yarra river, in Melbourne, at sunset. Photo by Jesse G-C on Unsplash
Monday 01 Mar 2021 IBAC Strategic Assessment
The Independent Broad-based Anti-corruption Commission, IBAC, regularly assesses corruption risks and trends across Victorian state government and local councils. We consult widely to gauge areas most at risk of corruption and identify emerging risks. This helps direct corruption prevention activities strategically to prevent vital public services being undermined, official positions being misused, and public resources being stolen. Here are the main findings from our latest research conducted in 2019/20.
The glass laden interior of a building, through which you can see the sky and another high rise building out of shot
Tuesday 18 Aug 2020 Building integrity during times of crisis or emergency
These resources aim to help state and local government sectors review and strengthen integrity responses and improve capacity to prevent corrupt conduct during times of emergency and crisis.