https://www.accc.gov.au/media-release/federal-court-orders-optus-to-pay-100m-pen...Federal Court orders Optus to pay $100m penalty for unconscionable conduct
24 September 2025
Optus Mobile Pty Ltd (Optus) has today been ordered by the Federal Court to pay a penalty of $100 million for engaging in unconscionable conduct when selling mobile phones and contracts to hundreds of Australians, and subsequent debt collection in a case brought by the ACCC.
The Court has imposed this penalty after Optus admitted it acted unconscionably, in breach of the Australian Consumer Law, and agreed to make joint submissions with the ACCC to the Court that a total penalty of $100 million was appropriate.
In many instances the affected consumers did not want or need, could not use or could not afford the phones and contracts they were sold and, in some cases, consumers were pursued for debts resulting from these sales.
Many of the affected consumers were vulnerable or experiencing disadvantage, such as living with a mental disability, diminished cognitive capacity or learning difficulties, being financially dependent or unemployed, having limited financial literacy or English not being a first language. Many of the consumers were First Nations Australians from regional, remote and very remote parts of Australia.
Optuss conduct in this case was truly appalling, and we welcome the substantial penalty imposed by the Court and the deterrence message that it will send, ACCC Deputy Chair Catriona Lowe said.
During the course of our investigation we heard from many people who had not only experienced significant financial harm, but also emotional distress and fear after being pursued by debt collectors for long periods.