Retail Group Files Suit Over Mandatory Algorithmic Pricing Warnings

The National Retail Federation recently filed a federal lawsuit against New York Attorney General Letitia James centering on algorithmic pricing. Specifically, the case challenges a new state law that requires retailers to display a prominent disclaimer whenever a price is generated by an algorithm using consumer data. At the heart of the NRF’s complaint is the claim that the law violates the First Amendment by forcing businesses to deliver a message they fundamentally disagree with – that their prices are based on personal data – in a way that misleads shoppers and damages the brand trust retailers have worked to build.

>> Signed into law in May 2025, New York’s Algorithmic Pricing Disclosure Act requires any retailer that uses personalized data and automated systems to set prices to include the following disclosure: “THIS PRICE WAS SET BY AN ALGORITHM USING YOUR PERSONAL DATA.” The law takes effect on July 8, 2025, and applies to both online and brick-and-mortar businesses that promote or publish such pricing to New York consumers.

“Personal data” is defined broadly under the law to include any information that can be linked – directly or indirectly – to a person or device. This includes common details like ZIP codes, purchase history, or loyalty membership status. The law’s expansive scope is paired with several exemptions that the NRF argues are inconsistent and unjustified, such as carve-outs for rideshare services, insurance, and banking institutions.

The NRF’s Core Argument: Compelled & Misleading Speech

According to the complaint that the NRF filed on July 2, the mandated disclosure is not only misleading but also unfairly suggests surveillance or price discrimination. In reality, the NRF argues, many of its members use pricing algorithms to offer better deals, reward loyalty, manage inventory more efficiently, and tailor shopping experiences based on basic customer data shared voluntarily – not to exploit consumers. Businesses like 3 Moms Organics and Logic Products, which rely on these tools to compete and provide value to customers, could see their reputations damaged by the perception that they are using personal data inappropriately.

The NRF, which is the largest retail trade association in the world, asserts that the state is effectively forcing retailers to deliver a government-scripted message that conflicts with their values and business models. The organization maintains that this violates their right not to speak – a protection firmly grounded in First Amendment precedent.

The NRF’s lawsuit is built on constitutional arguments. It asserts that the law violates both the First and Fourteenth Amendments by compelling commercial speech that retailers oppose. The NRF argues that the state has not shown any real evidence that algorithmic pricing harms or misleads consumers, and that the law fails even intermediate scrutiny, the legal standard used to evaluate such regulations.

Furthermore, the NRF contends that the disclosure cannot be justified under the more lenient Zauderer standard for commercial speech, which allows factual, noncontroversial disclosures aimed at preventing deception. The group argues that the language required by the Act is neither purely factual nor uncontroversial. Instead, it is burdened with implication – suggesting that using customer data inherently leads to unfair or discriminatory pricing.

In addition, the NRF criticizes the law’s selective exemptions, claiming that similar pricing strategies used in exempted sectors face no such disclosure requirements, with no clear policy justification.

Operational Challenges & Chilling Effects

Beyond the legal theory, the NRF emphasizes the logistical and financial burdens of compliance. The law requires the disclosure to be displayed wherever a price appears to a New York consumer – including product pages, search results, promotional banners, and even third-party advertising. For large retailers, that could mean updating thousands of listings and implementing state-specific filtering technology to ensure the message is shown only to New York users.

Smaller businesses face even steeper challenges. Many rely on third-party pricing tools and lack the engineering resources to create location-based systems. According to the NRF, the law could force retailers to abandon price personalization tools entirely – stifling innovation, reducing efficiency, and ultimately raising prices for consumers.

The potential penalties are also steep. With fines of $1,000 per violation, displaying one product to 1,000 New York consumers without the required message could result in $1 million in liability.

The NRF is asking the court to declare the law unconstitutional, block its enforcement, and prevent Attorney General Letitia James from penalizing retailers under the statute. The group is also seeking to recover legal costs and any additional relief the court considers appropriate.

The Bigger Picture

This case unfolds against a larger national debate about personalized pricing and transparency. Proponents of the law argue that consumers have a right to know when algorithms – using their own data – influence what they pay. Critics counter that the practice is nothing new. Retailers have long tailored prices through coupons, sales, and loyalty programs. The only difference now is scale, powered by automation.

The Federal Trade Commission has also explored this issue, but its 2025 report on “surveillance pricing” was inconclusive and discontinued. The NRF points to that lack of clear findings as further evidence that New York’s law is based more on political optics than documented harm.

The case could become a landmark case for commercial speech in the age of AI and data-driven commerce. A ruling in favor of the NRF might derail similar efforts in other states and reinforce the limits of government-mandated transparency. A loss, however, could pave the way for broader disclosure laws across the country.

With pricing tools now powered by increasingly sophisticated algorithms, and with consumer trust on the line, the court’s decision could redefine the rules for how retailers communicate about AI, data use, and personalization in the digital marketplace.

The case is National Retail Federation v. James, 1:25-cv-05500 (S.D.N.Y.).