The operative constraint in New York's new advertising law is a single classification: whether the person appearing in an ad is a human actor or a synthetic substitute. Companies must disclose when they use a "synthetic performer" in place of a real human, and that obligation is now moving up the platform stack. Amazon has begun cracking down on sellers who use AI-generated images, a direct response to the state mandate.
What the law classifies and why it reaches seller listings
A synthetic performer, as New York frames it, is an AI-generated representation substituted for a human actor in advertising. The classification triggers disclosure at the point of substitution. For Amazon sellers, the practical question is whether listings that include AI-generated people in lifestyle or product imagery fall under the law's definition.
The answer has a cost attached. AI-generated lifestyle photography had become a meaningful tool for sellers operating without large creative budgets. Professional shoots cost money and time. Synthetic imagery reduced that friction. New York's law reattaches an obligation to the substitution, and Amazon's policy change means sellers encounter that obligation at the listing stage, before any product reaches a consumer.
Platform enforcement and where it lands in the stack
Amazon functions as a compliance chokepoint between the law and individual sellers. The mandate targets companies running advertisements, but Amazon's position as the hosting layer means non-compliant listings reach consumers through its infrastructure. Restricting AI-generated imagery at the point of upload transfers the compliance decision to the seller, upstream of publication.
The unit at stake is the image slot inside a product listing. Sellers who built their creative output around synthetic imagery face two options: rebuild with human subjects, or meet the disclosure standard the law requires. Amazon's crackdown forces that decision rather than leaving sellers to discover the timeline through state enforcement.
What the interpretive edges of "synthetic performer" look like in practice will determine the real perimeter of this obligation.