New York's 'One Fair Price Act' Bans Personalized Pricing: Will Your Loyalty Card Still Work?

It is a modern digital anxiety: the feeling of being watched while you shop online. You search for a flight, a hotel room, or a baby thermometer, and suddenly the price jumps. For years, consumers have suspected that retailers were using their personal data to quietly inflate prices at checkout, a practice known as surveillance pricing.[3][6]

In June 2026, the New York State Legislature took decisive action against the practice by passing the One Fair Price Act, a landmark bill that outlaws surveillance pricing entirely. The legislation represents a massive victory for consumer rights, ensuring that shoppers are charged based on the value of the product, not the depth of their digital footprint.[1][7]

The legislation marks a sharp escalation in consumer protection. In 2025, New York merely required companies to display a warning label reading, "THIS PRICE WAS SET BY AN ALGORITHM USING YOUR PERSONAL DATA." While that law brought the practice out of the shadows, it did not stop it. Now, the practice is banned outright.[4][5]

Surveillance pricing occurs when retailers use granular personal data—such as browsing history, real-time location, credit balances, or inferred household size—to calculate the maximum amount a specific individual is willing to pay. Instead of setting a single price for an item, algorithms generate thousands of individualized prices tailored to extract maximum revenue from each shopper.[2][4]

The Federal Trade Commission brought the issue to national attention with a sweeping study into the "shadowy ecosystem" of algorithmic middlemen. These third-party intermediaries help retailers segment consumers and adjust prices dynamically based on individual profiles, often without the consumer ever realizing they are being targeted.[3][6]

The real-world impact of these algorithms can be severe. A recent investigation highlighted by the New York Assembly found that AI-enabled pricing experiments on grocery delivery platforms resulted in price differences as high as 23 percent for the exact same items, potentially costing families over $1,200 a year at checkout.[1][2]

Consumer advocates argue that this technology perverts free-market capitalism. "New York is an expensive place to live," noted Grace Gedye of Consumer Reports following the bill's passage. "No consumer should have to pay more because a company knows what they're searching for online, what their income is, the makeup of their household, or where they go."[2]

But for everyday shoppers, the ban raises an immediate practical question: What happens to the ubiquitous grocery store loyalty card, the airline frequent flyer account, or the digital coupon app?[7]

The One Fair Price Act explicitly carves out protections for what it calls "bona fide custom discounts." Traditional loyalty programs, subscribe-and-save arrangements, and membership discounts for specific groups like veterans, students, or seniors remain perfectly legal and protected under the new framework.[4][5]

The legal distinction hinges on uniformity and transparency. A supermarket can still offer a 20 percent discount on coffee to anyone holding a loyalty card, because the eligibility criteria are clearly disclosed and the discount is uniformly applied to all members of that program.[4][7]

What the supermarket cannot do is use the data collected by that loyalty card—such as the fact that a shopper recently bought expensive baby formula—to secretly inflate the base price of diapers for that specific customer. The discount must be a genuine reduction from a standard price, not a personalized manipulation.[1][5]

The law also draws a firm line between personalized pricing and "dynamic pricing." Dynamic pricing adjusts costs based on broad market conditions, such as remaining inventory, time of day, or local supply and demand, without factoring in the identity of the buyer.[4][5]

This means ride-sharing apps can still use surge pricing during a rainstorm, and airlines can still raise ticket prices as a flight fills up. Because those price changes are based on external market factors rather than an individual's personal data profile, they do not violate the new consumer protections.[5][6][7]

Enforcing the ban will fall to New York Attorney General Letitia James, who has already signaled a willingness to pursue companies that manipulate checkout prices using consumer behavior. The state has made it clear that algorithmic exploitation will not be tolerated in its retail sector.[1][4]

Because the law applies to any entity soliciting consumers in New York, its impact will stretch far beyond state lines. National e-commerce platforms will likely have to overhaul their pricing algorithms globally rather than risk running afoul of New York's strict new standard, effectively ending surveillance pricing for millions of Americans.[4][5][7]