Politics · Malaysia Bureau
US regulators, 22 states sue Amazon over alleged ad auction manipulation
A major antitrust lawsuit claims Amazon systematically overcharged approximately 1.2 million advertising customers by more than US$20 billion through manipulated auction practices. The case, filed by federal regulators and state attorneys general, represents one of the most significant challenges to the e-commerce giant's advertising business.
LSN Malaysia ·

The Federal Trade Commission and attorneys general from 22 states have filed a lawsuit accusing Amazon of manipulating its advertising auction system to inflate prices for merchants seeking to promote products on its platform.
According to the complaint, Amazon allegedly engaged in deceptive practices that resulted in overcharges exceeding US$20 billion to approximately 1.2 million advertising customers. The lawsuit contends that the company used its dominant position in e-commerce to distort competition in the digital advertising market, forcing sellers to pay inflated rates to reach customers on Amazon's marketplace.
The case focuses on Amazon's sponsored product ads program, which allows merchants to bid for prominent placement in search results. Regulators allege the company manipulated the auction mechanics and pricing to extract excessive fees from advertisers who had little choice but to participate if they wanted visibility on the platform.
This lawsuit adds to mounting pressure on Amazon, which has faced multiple antitrust investigations globally. The advertising business has become increasingly significant for Amazon, generating substantial revenue while critics argue the company's control over both the marketplace and the advertising system creates inherent conflicts of interest.
The outcome of this case could have far-reaching implications for how major technology platforms operate their advertising systems and may set precedents for antitrust enforcement in digital markets across the region and globally.