Wednesday, October 14Global edition

US FTC sues Amazon over alleged deception of advertisers, with 22 states joining the action

The regulator claims Amazon misled the businesses that buy placements on its advertising platform about how its pricing and auction systems actually work. Key details of the complaint, including the scale of the alleged harm and the remedies sought, have not yet been made public.
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The Federal Trade Commission (FTC), the US government's principal consumer-protection and competition regulator, sued Amazon on 31 August 2026, alleging that the company made misleading representations to advertisers about how its pricing and auction systems work.

The lawsuit was joined by the attorneys general of 22 US states, making it one of the more substantial coordinated federal-state enforcement actions brought against Amazon's advertising business.

At the core of the complaint, according to reporting on the filing, is the claim that Amazon misrepresented the mechanics of the platform through which companies purchase advertising on its services. Advertisers who use such platforms typically bid for placements and set budgets on the basis of disclosed rules. A regulator alleging that those rules were misrepresented is, in effect, claiming that the market for those ad placements did not operate as buyers were led to believe.

The FTC bears the burden of establishing its claims. The specific allegations, including the precise statements Amazon is said to have made, the scale of any harm to advertisers, and the remedies the commission is seeking, had not been set out in detail in reports as of the filing date. Amazon's position on the allegations was also not on the record at that stage.

The involvement of 22 state attorneys general alongside the federal regulator signals a broad political and legal appetite to scrutinise Amazon's advertising practices across jurisdictions. State enforcement bodies can pursue parallel claims under their own consumer-protection statutes, which in some cases extend liability beyond what federal law alone would reach.

The proceedings are at an early stage. No timeline for resolution has been reported.

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Gregory VanceBusiness

Gregory Vance covers law and criminal justice with a prosecutor’s eye for how a case is actually built. Precise on procedure, careful with allegations, and clear about what the evidence does and does not show.

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