What: Walmart's CEO pledged not to use shoppers' personal data to set prices, as scrutiny of AI-driven pricing intensifies in Washington.

Why it is important: As the largest US retailer, Walmart's public stance sets a benchmark other retailers may be measured against as AI-driven pricing comes under mounting regulatory scrutiny.

In an open letter to customers, Walmart chief executive John Furner said the retailer would not use shoppers' income, shopping history or moment of need to charge them more, whether in stores or through Sparky, its AI shopping assistant. He also pledged that Sparky would not hide cheaper options from customers.

"We price the product, not the person," Furner wrote, adding that Walmart does not set different prices based on who a customer is or the time of day. He said the digital shelf labels rolled out across Walmart stores exist to keep shelf and checkout prices aligned and to save staff time, not to enable dynamic or personalised pricing.

The letter was published on the day public comments closed on a proposed Federal Trade Commission enforcement policy warning that businesses failing to disclose how personal data is used to set prices may be breaking the law. Furner said Walmart's Every Day Low Prices model, in place for more than 50 years, would not change.

IADS Notes: Walmart's public commitment against personalised pricing arrives against a backdrop of intensifying regulatory and reputational pressure on AI-driven pricing across the sector. New York's ban on setting prices from personal data, passed in June 2026, established a first-of-its-kind transparency requirement that other jurisdictions, including the FTC at federal level, are now following. The backlash Walmart is seeking to pre-empt was already visible in coverage from the Financial Times in May 2026 and Forbes in January 2026, both describing surveillance pricing as a growing source of consumer distrust and legal exposure. On the communication side, MBS's analysis in July 2026 argued that dynamic pricing succeeds or fails on how clearly retailers explain it, a lesson Furner's letter appears to apply directly by pairing the pricing pledge with an explanation of what the digital shelf labels are actually for. That explanation echoes NRF's March 2026 coverage of electronic shelf labels, which similarly stressed that the technology enables accurate, centralised price updates rather than surge pricing or personal data collection.

Walmart rules out personalised pricing as AI reshapes retail