Full Breakdown
FTC and 22 States Sue Amazon Over Alleged Ad-Auction Overcharges
9/1/2026, 1:44:27 AM
Core Event
On August 31, the Federal Trade Commission (FTC) and a bipartisan coalition of 22 state attorneys general filed a lawsuit in the U.S. District Court for the Western District of Washington alleging that Amazon.com, Inc. secretly inflated prices in its online advertising auctions. The complaint says the scheme, in effect since 2019, extracted over $20 billion from more than 1.2 million advertising customers, including over 500,000 small- and medium-sized businesses.
Background & Context
Amazon’s advertising platform sells “Sponsored Product,” “Sponsored Brand,” and “Display” placements through real-time auctions marketed as “second-price” auctions, where the winner pays only a cent more than the second-highest bid. FTC evidence alleges that, beginning in 2019, Amazon added an undisclosed “soft reserve price” and used an “invented auction participant” to raise the price paid by advertisers, effectively converting many auctions into first-price sales. The FTC argues this violated consumer-protection laws and that higher ad costs were passed on to shoppers.
Data & Statistics
- Advertisers affected: ~1.2 million
- Small/medium businesses: >500,000
- Estimated overcharge: >$20 billion
- First-price outcomes: ~80 % of Sponsored Products auctions by 2024
- Amazon ad revenue: $68 billion in 2025
Official Statements & Responses
- FTC: Chairman Andrew Ferguson said the action targets “unfair and deceptive conduct” that misleads advertisers and inflates consumer prices.
- State attorneys general: Officials from California, New York, North Carolina, Washington and other states called the conduct illegal price inflation and urged civil penalties and restitution.
- Amazon: In a blog post, the company called the lawsuit “misguided,” asserted the FTC “fundamentally misunderstands how advertisers operate,” and claimed its auctions saved advertisers $8 billion between 2021 and 2025.
Criticism & Opposition
- Rob Bonta, California Attorney General, labeled the alleged price inflation “illegal, plain and simple.”
- Andrew Ferguson, FTC Chair, warned that the “impact can be staggering” when a retailer of Amazon’s size engages in deceptive practices.
Conflicting Reports & Gaps
- Ad-revenue figures: Some outlets report $68 billion in 2025 ad revenue; others cite $69 billion. The lawsuit does not hinge on the exact amount.
- Bid-price trends: Amazon says average winning bids fell 50 % from 2019 to 2025, while FTC documents suggest advertisers paid their own bids in up to 80 % of auctions. The case presents both views without resolution.
Verbatim Quotes
- “Amazon has millions of advertising customers who were misled into paying significantly higher prices,” — FTC Chairman Andrew Ferguson
- “When one of the world’s largest online retailers engages in unfair and deceptive conduct, the impact can be staggering,” — FTC Chairman Andrew Ferguson
What’s Next
The FTC and the participating states seek civil penalties, restitution for advertisers, and an injunction barring Amazon from the alleged auction practices. The case is expected to proceed through the federal courts over the coming year, with a trial likely scheduled for early 2027.
