McDonald’s Faces Class Action Lawsuit Claiming AI Tool Raised Prices for Big Mac, Other Menu Items

Background## McDonald's is facing a proposed class action lawsuit that claims a shared AI pricing engine pooled nonpublic franchise sales data and helped push menu prices higher. The complaint, filed October 2nd in the US District Court for the Northern District of Illinois, accuses McDonald's USA and McDonald's Corporation of antitrust violations through a centralized machine-learning pricing engine in use since at least 2019. The filing says the tool takes in transaction data from about 14,000 US restaurants, roughly 95% of them franchised, and recommends prices for menu items such as Big Macs. According to the complaint, the engine does not just recommend prices that cover costs, but estimates how much each restaurant's likely customers are willing to pay and tells each franchisee how sensitive its likely customers are to prices using the nonpublic data of competing McDonald's. The complaint alleges franchisees were heavily pressured to adopt the system, with McDonald's requiring approved pricing tools and tracking deviations for renewal and expansion decisions starting in January 2026. The complaint claims that starting in January 2026, McDonald's required approved pricing tools and tracked deviations for renewal and expansion decisions. The company's fiscal year 2022 and 2023 10-Ks credit as a driver of the company's 'strategic menu price increases.'## Analysis## The lawsuit claims that McDonald's AI-powered pricing engine inflated menu prices, including the Big Mac, by collecting and analyzing data from 14,000 US restaurants. The complaint alleges that the engine estimates customer willingness to pay and pressures franchisees to adopt the system. The lawsuit seeks damages for customers who allegedly paid inflated prices.## Conclusion## McDonald's denies the claim, stating that franchisees make their own pricing decisions. The company says AI does not set the price of a Big Mac or any other menu item. The Daily Hodl does not recommend the buying or selling of any assets including cryptocurrencies, nor is The Daily Hodl an investment advisor.