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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.


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Wednesday 01 May 2024 Complaint form
Our online complaint and provide information forms are currently unavailable. In the meantime, you can download a complaint form and submit it to us by email or post.
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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.
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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.
Wednesday 17 Apr 2024 Strategic assessment of Victoria Police 2022–23
IBAC conducts strategic assessments of Victoria Police every two years. We use the information gathered to produce internal intelligence alerts and briefs. These inform IBAC’s decision making, planning and priorities.
Tuesday 12 Dec 2023 Victoria Police’s responses to IBAC’s recommendations
This special report is an opportunity to increase transparency and accountability around Victoria Police’s responses to IBAC recommendations and signals IBAC's intention to report on them on a regular basis.
Coming Together (artwork © 2023 Heather Kennedy, all rights reserved)
Friday 03 Nov 2023 Reflect Reconciliation Action Plan
The Independent Broad-based Anti-corruption Commission's (IBAC) vision is for a public sector and police that acts with integrity for all Victorians.  IBAC recognises the challenges faced by people making a complaint to IBAC, whether these challenges arise from social, economic, or cultural factors, or the perennial challenge of speaking out.