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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.


Thursday 27 Jun 2024 IBAC Annual Plan 2024/25
IBAC's Annual Plan 2024/25 outlines the organisation's priorities for the next twelve months, and provides a budget overview.
Woman stamping a document in front of a computer screen
Thursday 23 May 2024 Information sheet - How IBAC handles complaints
This fact sheet provides information about the Independent Broad-based Anti-corruption Commission’s (IBAC) process for handling complaints.
An image of a phone with an email icon (closed envelope), a laptop showing a chat bubble and a piece of paper with a pencil that has scrawled writing on it represented by horizontal lines
Thursday 23 May 2024 Information sheet - Making a complaint to IBAC
This fact sheet provides information about making a complaint to the Independent Broad-based Anti-corruption Commission (IBAC).
Image of someone filling out a form online
Wednesday 01 May 2024 Complaint form
IBAC's complaint form in alternative formats and languages for anyone unable to complete our online complaint form.
A series of fabric police badges next to each other
Tuesday 23 Apr 2024 Investigations into the use of OC spray by Victoria Police
IBAC reviewed 15 internal investigations by Victoria Police into incidents involving the use of OC spray by police and protective services officers (PSOs). All incidents occurred between January 2020 and March 2022.
Police personnel and map of Victoria under magnifying glass
Wednesday 17 Apr 2024 IBAC's independent oversight of Victoria Police – 2023 (infographic)
A snapshot of IBAC's police oversight work between 1 January and 31 December 2023.