AI tools enable dynamic and personalized pricing in US fast-food chains and supermarkets
Fast-food giant McDonald’s and major US and UK retailers are deploying AI systems that could set prices individually for shoppers, prompting antitrust scrutiny and regulatory attention.
A new antitrust complaint accuses McDonald’s of employing an artificial-intelligence pricing engine to set menu prices in its U.S. restaurants, a practice the chain says it does not use, insisting it only provides franchisees with research and guidance. Concurrently, supermarkets across the United States and the United Kingdom are installing electronic shelf-label screens and AI applications that can alter prices instantly based on demand, inventory and competitor rates.
Companies such as Kroger, Amazon Fresh, Walmart, Whole Foods, Tesco, Morrisons, Asda and Sainsbury’s are among those adopting the technology. Academics note that dynamic pricing, long used by airlines and hotels, is now merging with personalized pricing that leverages individual consumer data, raising concerns for inflation tracking and fairness. Economists at the Bank of England have warned that such practices could make it harder for shoppers to know whether a price reflects market conditions or personal buying habits. While some retailers claim the tools do not target individual shoppers, the trend signals a broader shift toward AI-driven price optimization in retail.
Why it matters
AI-driven pricing could reshape how consumers pay for everyday goods and affect inflation measurement.
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