Amazon Faces $20B Ad Fraud Lawsuit Over Secret Pricing
FTC alleges Amazon secretly inflated ad costs, impacting millions of advertisers and consumers.
1Massive Legal Action
The FTC and 22 states sued Amazon for allegedly manipulating its ad auction system since 2019, extracting over $20 billion from advertisers. The lawsuit claims Amazon misled millions of advertising customers into paying inflated prices, with these costs often passed to consumers. Filed in Washington federal court, it targets Amazon's sponsored product, brand, and display ads.
2Ad Dominance Questioned
Amazon now ranks as the world's third-largest digital ad platform behind Google and Meta, generating $68 billion in ad revenue last year. Most comes from sponsored product ads where third-party sellers compete. Recent policy changes and rising ad costs have sparked merchant boycotts, with some top sellers withholding ad spending in protest.
3The 'Soft Reserve' Scheme
The FTC alleges Amazon secretly added a 'soft reserve price' surcharge in 2019 without disclosing it to advertisers. This violated Amazon's advertised 'second-price' auction promise where advertisers would 'pay only what's needed to win.' Internal communications show executives knowingly implemented this to boost ad revenue, with one referencing an 'invented auction participant' to inflate prices.
4Seller Backlash Grows
Third-party sellers—who rely on Amazon's ad system to showcase products—report worsening conditions. Beyond the alleged hidden fees, recent policy changes have further increased advertising costs. Some major merchants organized ad spending boycotts, arguing the platform has become prohibitively expensive for sustainable operation.
5Regulatory Firepower
The lawsuit accuses Amazon of violating federal and state consumer protection laws. The FTC seeks civil penalties, restitution, and damages, claiming Amazon's actions harmed both advertisers and consumers. Notably, the complaint cites internal Amazon documents as evidence, including executive communications discussing revenue-driven auction manipulations.
6Amazon's Defense
Amazon calls the lawsuit 'misguided,' arguing it misunderstands how ad auctions operate. The company denies consumer price impacts, stating advertisers received clear guidance about auction mechanics. However, the FTC maintains Amazon's changes weren't disclosed, leaving advertisers unaware they were paying artificial price premiums.
7Market Implications
As Amazon's ad business grows—now accounting for significant revenue—this case could force transparency reforms across digital advertising. If proven, the allegations may empower regulators to scrutinize other platforms' ad practices. The outcome could reshape how auction-based ad systems operate industry-wide.
8Broader Reckoning
This lawsuit reflects growing regulatory scrutiny of Big Tech's advertising dominance. With Amazon joining Google and Meta in the crosshairs, the case may accelerate calls for stricter digital ad market regulations. The $20+ billion in alleged overcharges underscores how platform control can distort competition when left unchecked.
Original article: Slashdot — Amazon Faces $20B Ad Fraud Lawsuit Over Secret Pricing