FTC Sues Amazon Over Secret Ad Surcharge Scheme Involving 22 States

The Federal Trade Commission has filed a major new lawsuit against Amazon, alleging the company ran a deliberate, hidden scheme to overcharge advertisers and then pass those costs on to consumers. The suit, backed by 22 state attorneys general, claims Amazon used what the FTC's own chairman Andrew Ferguson described as a "secret ad surcharge" to systematically inflate the prices of ads on its website and app.

This is a big deal. Amazon's advertising business generated over 56 billion dollars in revenue in 2025, making it the third-largest digital ad platform in the world behind Google and Meta. The FTC's argument is that Amazon quietly applied a surcharge on top of what advertisers were already bidding, meaning businesses were paying more than they expected, and that extra cost ultimately got baked into the prices shoppers pay.

What the FTC is Actually Claiming

According to the complaint, Amazon allegedly concealed this surcharge from advertisers rather than being transparent about its pricing structure. The FTC says this wasn't a one-off billing error but a systematic practice, which is why you're seeing 22 states pile on. When that many attorneys general coordinate on a single lawsuit, it signals that the harm was felt broadly across the country, not just in a handful of markets.

FTC chairman Ferguson posted directly about the case, framing it as Amazon abusing its dominance in the e-commerce and ad-tech space. The core legal theory is that Amazon's market position gave it so much leverage over sellers that they had no real choice but to advertise on the platform, even as the cost of doing so was being quietly inflated.

For the sellers themselves, this is a painful story. Many small and medium-sized businesses that rely on Amazon's marketplace are essentially forced to buy sponsored product placements to stay visible. If the FTC's allegations hold up, those businesses were being systematically overcharged with no way of knowing it. That money has to come from somewhere, and for most sellers, it comes out of product pricing, meaning it eventually lands on consumers.

Amazon's Position and What Comes Next

Amazon has not yet filed a formal response to the complaint, but the company has consistently pushed back against regulatory scrutiny in recent years, arguing that its ad platform is competitive, transparent, and good for both sellers and shoppers. Given Amazon's legal resources and track record of fighting government actions, this lawsuit could drag on for years.

The case is also landing at an interesting political moment. The FTC under Ferguson has been notably aggressive, continuing the activist posture of the Lina Khan era while reorienting some of its focus. Getting 22 state AGs on board is a significant coalition-building move that makes the lawsuit harder to dismiss as a political stunt.

For advertisers and e-commerce sellers, the practical short-term advice is to audit your Amazon ad spend carefully and document your billing history. If the FTC wins or Amazon settles, there may be remedies or refunds available, though those processes can take years to materialise.

This lawsuit also adds fuel to a broader conversation about the opacity of digital advertising across all major platforms. Advertisers have long complained that the programmatic ad ecosystem is a black box where fees get quietly skimmed at every layer. Amazon may be the one in court right now, but the underlying transparency problem exists across the industry.

The outcome here could set meaningful precedent for how ad surcharges and pricing practices are disclosed across the entire digital advertising market, not just on Amazon's platform. Keep an eye on this one.