FTC and 22 states accuse Amazon of a “secret ad surcharge” scheme in new lawsuit

The Federal Trade Commission and 22 U.S. states have filed a new lawsuit accusing Amazon of running what regulators describe as a “secret ad surcharge scheme” that allegedly increased costs for businesses seeking to advertise on Amazon platforms.

According to the case summary reported by Yahoo Finance, the agencies allege that Amazon secretly charged businesses additional amounts tied to advertising, without adequately disclosing the surcharge mechanism and related pricing practices.

The lawsuit targets Amazon’s advertising-related commerce, a business line that has grown in recent years as retailers and brands increasingly allocate marketing budgets toward online marketplaces. For businesses that advertise, the cost of campaigns often depends on how advertising fees are calculated and what parties believe they are paying for.

While regulators are characterizing the alleged conduct as a hidden surcharge, the public reporting available for this story does not lay out the specific formula, timing, or the precise ad products involved. It also does not provide details on how Amazon’s fee structure was communicated to advertisers or when, if ever, any disclosures were made.

The complaint is part of a broader regulatory push that scrutinizes digital platform practices, especially where pricing, contracts, or terms are negotiated through complex systems and interfaces that businesses may interpret differently than regulators do.

For Amazon, the allegations raise potential operational questions about how ad pricing is implemented and presented to sellers and advertisers, including whether internal billing mechanics match the way customers understand advertising costs at the point of purchase. Amazon has not, in the information provided here, detailed any remedial steps in response to the filing.

There is also limited information in the available record on the specific legal theories advanced by the FTC and states, what remedies they are seeking, or whether the suit is focused on particular business units, geographies, or time periods. Those elements will likely determine both the scope of potential liability and the practical implications for advertisers.

What to watch next is whether Amazon issues a formal response in court, including any denial of wrongdoing or arguments about disclosure and pricing practices, and whether the agencies identify concrete examples of how the alleged surcharge operated. The early filings and any subsequent motions could also clarify whether the case centers on contractual terms, billing mechanics, or consumer protection and competition doctrines.