Australia sues Amazon over unfair Prime Video ad contract terms

Accept degraded service or pay more for what you already bought
The dilemma faced by 850,000 Australian Prime subscribers when Amazon added ads mid-contract.

When a company rewrites the terms of a promise already paid for, it tests one of commerce's oldest questions: what does a contract actually mean? Australia's consumer watchdog has taken Amazon to court over its decision to introduce advertisements to Prime Video in 2024 and charge existing subscribers extra to avoid them — a move that affected over a million Australians mid-contract. The case, filed this week by the Australian Competition and Consumer Commission, asks whether corporations can reserve the right to alter a service unilaterally, leaving customers with no meaningful recourse, and whether regulators around the world will finally draw a line.

  • Over 850,000 Australians who had already paid upfront for a full year of ad-free Prime Video suddenly found themselves facing a choice: accept ads or pay an extra AU$12.99 per month to restore what they believed they had already purchased.
  • Australia's ACCC argues that five specific contract clauses gave Amazon a self-written escape hatch — the power to change its services and terms at will, with no obligation to offer refunds or compensation.
  • Amazon has not admitted wrongdoing, saying it is reviewing the case and has cooperated with the investigation, while insisting it remains focused on the best experience for Australian customers.
  • This lawsuit joins a growing global pattern of regulatory pressure on Amazon, following FTC actions in the US over non-consensual signups and a 'Kafkaesque' refund process, and investigations in the UK over fake reviews and listing practices.
  • The case is now heading to court, where the central question will be whether companies can legally reserve the right to rewrite contracts that customers have already paid to enter.

Australia's consumer protection regulator has sued Amazon, accusing the company of breaking the law when it introduced advertisements to Prime Video and required subscribers to pay extra to keep the service ad-free. The Australian Competition and Consumer Commission filed suit this week, arguing that Amazon imposed unfair contract terms on more than a million customers between November 2023 and August 2025.

For years, Prime Video was bundled into Amazon's Prime subscription as an ad-free service — a promise that held when Prime launched in Australia in 2018. But in early 2024, Amazon began rolling out ads globally, telling Australian subscribers they would need to pay an additional AU$12.99 per month to continue watching without them. The timing was particularly sharp: more than 850,000 Australians had already paid upfront for a full year of Prime. They were left to either accept a degraded service or pay again for what they believed they had already bought.

The ACCC's complaint focuses on five contract terms that allegedly gave Amazon the unilateral right to make substantial changes to its services and terms — without offering subscribers any path to a refund or meaningful compensation. In the regulator's view, Amazon had written its contracts in a way that allowed it to rewrite them at will.

Amazon has not admitted wrongdoing, saying it is reviewing the case and has cooperated throughout the investigation. The company says it remains focused on providing the best experience for Australian customers.

The lawsuit is part of a broader global reckoning with Amazon's subscription practices. In the US, the FTC has pursued the company over non-consensual Prime signups and deliberately difficult cancellation processes. In the UK, authorities have examined fake reviews and listing methods. Australia's case now adds to that pressure — and poses a question with implications far beyond one streaming service: can a company legally reserve the right to change a deal that a customer has already paid to enter?

Australia's consumer protection regulator has taken Amazon to court, accusing the company of breaking the law when it introduced advertisements to Prime Video and forced subscribers to pay extra to keep the service ad-free. The Australian Competition and Consumer Commission filed suit this week, arguing that Amazon violated consumer protection statutes by imposing what it calls unfair contract terms on more than a million customers between November 2023 and August 2025.

For over a decade, Prime Video existed as an ad-free service bundled into Amazon's Prime subscription—a paid tier layered on top of the company's core delivery offering. When Prime launched in Australia in 2018, it came with that same promise: no commercials. But in early 2024, Amazon began rolling out advertisements globally across Prime Video. In Australia, the company told subscribers they would need to pay an additional 12.99 Australian dollars each month if they wanted to keep watching without ads.

The timing created a particular hardship. At the moment Amazon introduced this change, more than 850,000 Australians had already paid upfront for a full year of Prime service. Those customers found themselves in an impossible position: accept a degraded, ad-supported version of the service they had already paid for in full, or fork over extra money to restore what they thought they had bought. The ACCC argues this amounts to a material breach of the original agreement.

The regulator's complaint centers on five specific contract terms that Amazon allegedly relied upon to justify the change. According to the ACCC's filing, these terms gave Amazon the unilateral right to make substantial alterations to its services—including Prime Video itself—and to change the terms governing those services, all without offering subscribers any contractual path to a refund or other meaningful compensation. In essence, the ACCC contends, Amazon wrote its contracts in a way that let it rewrite them whenever it chose, leaving customers with no recourse.

Amazon has not admitted wrongdoing. A company spokeswoman told the BBC that Amazon is "reviewing the case filed by the ACCC in detail" and that the company has "cooperated with the ACCC throughout its investigation." She added that Amazon remains "focused on providing the best experience for our Australian customers." The company's legal team will now have to defend its position in court.

This lawsuit is not Amazon's first brush with regulatory action over its subscription practices. In the United States, the Federal Trade Commission has pursued the company on separate grounds—alleging that Amazon signed people up for Prime without their explicit consent and then made it deliberately difficult for them to cancel. Earlier this week, Amazon agreed to pay an FTC fine to settle claims that it created what the regulator called a "Kafkaesque ordeal" for customers who fell victim to online shopping fraud and sought refunds. In the United Kingdom, authorities have investigated Amazon's product listing methods and the prevalence of fake reviews on its platform.

The Australian case signals that governments around the world are growing impatient with how Amazon manages its relationship with subscribers. What began as a straightforward dispute over advertising has become a test of whether companies can unilaterally rewrite the terms of service that customers have already paid for—and whether regulators will step in to stop them.

Consumers who wanted to avoid ads were left with no choice but to pay more to maintain the service they'd initially signed up for
— ACCC chair Gina Cass-Gottlieb
We have cooperated with the ACCC throughout its investigation and remain focused on providing the best experience for our Australian customers
— Amazon spokeswoman
The Hearth Conversation Another angle on the story
Inventor

Why does it matter that these customers had already paid for a full year? Couldn't Amazon just change the terms going forward?

Model

Because they'd already handed over money for a service with specific terms. Changing the deal mid-contract without offering a refund or exit is what the ACCC says crosses the line from "business decision" into "unfair contract term."

Inventor

But Amazon's contract probably said they could make changes, right?

Model

Yes—that's exactly the problem. The ACCC argues those change clauses are themselves unfair. They're so broad and one-sided that they essentially let Amazon rewrite the deal whenever it wants, with no obligation to compensate the customer.

Inventor

What would a fair version look like?

Model

Probably something that either requires Amazon to offer a refund if terms change materially, or limits what kinds of changes it can make unilaterally. The point is giving customers actual leverage—a real choice, not just "pay more or accept less."

Inventor

Is this just about ads, or is it about something bigger?

Model

It's about ads, but it's really about power. Amazon controls the contract. It controls the service. It controls what happens when it changes its mind. The ACCC is saying that imbalance has gotten too extreme.

Inventor

Why is this happening now, after Prime Video existed for years without ads?

Model

Because the moment Amazon introduced ads, it exposed the weakness in those contracts. Customers realized they had no protection. And regulators noticed too.

Contact Us FAQ