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FTC accuses Amazon of running a ‘secret ad surcharge scheme’ in new lawsuit

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Lauren Forristal

September 2, 2026
FTC accuses Amazon of running a ‘secret ad surcharge scheme’ in new lawsuit

The FTC and 22 states have sued Amazon, alleging it systematically manipulated ad auctions to overcharge over a million sellers. Amazon denies the claims, labeling the lawsuit as misguided and a misunderstanding of its advertising marketplace.

The FTC vs. Amazon: Analyzing the 'Secret Ad Surcharge' Allegations

An Unprecedented Legal Challenge

The Federal Trade Commission (FTC), alongside a bipartisan coalition of 22 state attorneys general, has launched a significant legal offensive against e-commerce giant Amazon. The core of this lawsuit centers on allegations that Amazon engaged in a systematic practice of manipulating its online advertising auctions to artificially inflate prices. By allegedly overriding legitimate auction results, the company is accused of creating a 'secret ad surcharge' that has impacted over one million brands and sellers.

Mechanics of the Alleged Price Manipulation

At the heart of the dispute is Amazon's 'second-price' auction model, a standard industry practice where the winning bidder is expected to pay only one cent more than the second-highest bid. The complaint alleges that Amazon frequently bypassed these market-driven results, replacing them with higher prices calculated to maximize the company's own profits rather than reflecting true market demand. This practice, reportedly spanning over seven years, is alleged to have generated tens of billions of dollars in additional revenue for the firm.

The Consumer Impact and Economic Scope

FTC Chairman Andrew Ferguson has emphasized that these inflated advertising costs do not exist in a vacuum. Because advertisers are forced to pay more to reach consumers on the Amazon platform, these costs are frequently passed down to the end-user. Consequently, the lawsuit suggests that the alleged scheme has a direct, detrimental effect on American consumers, who ultimately pay higher prices for goods as a result of the increased overhead costs embedded in the digital advertising supply chain.

A Bipartisan Legal Front

The involvement of 22 states—ranging from California and New York to Florida and Texas—underscores the breadth of the concern regarding Amazon's market dominance. This coalition argues that Amazon’s actions constitute a violation of both the FTC Act and various state-level consumer protection and antitrust laws. The sheer scale of the litigation, involving over a million affected sellers, signals a significant escalation in regulatory scrutiny regarding how dominant tech platforms manage their internal marketplaces.

Amazon’s Defense and Future Implications

In response to the filing, Amazon has formally 'strongly disagreed' with the allegations, characterizing the lawsuit as 'misguided' and based on a fundamental misunderstanding of the online advertising market. The company maintains that its auction processes are standard and competitive. This legal battle follows a previous $2.5 billion settlement Amazon reached with the FTC regarding Prime subscription practices, highlighting an ongoing, strained relationship between the regulator and the retail titan.

Conclusion: A Turning Point for Digital Marketplaces

As this case proceeds through the courts, it will likely serve as a litmus test for how regulators view the intersection of proprietary algorithms and marketplace fairness. If the FTC and the states successfully prove that Amazon manipulated auction outcomes for profit, it could necessitate a complete overhaul of how the company structures its advertising platform. Regardless of the outcome, the lawsuit marks a critical inflection point in the broader conversation surrounding the accountability of 'Big Tech' and the transparency of digital advertising ecosystems.

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