A US lawsuit accuses McDonald's of AI price-fixing through a tool that recommends menu prices to franchisees. Smart business, or a hidden way to push prices up?
The proposed class action, filed in federal court in Illinois, says the tool shares non-public data such as store-level sales between franchisees who may compete. McDonald's says the suit is "filled with inaccuracies" and that "AI does not set menu prices": franchisees, who run 95% of its 14,000 US restaurants, do.
What happened
A consumer from DeKalb, Illinois, has filed a proposed class action in US federal court accusing McDonald's of "algorithmic price-fixing". The suit says its AI-enhanced pricing tool shares non-public data, such as store-level sales, among franchisees who may compete with each other, and that it has pushed up US prices. It follows a Reuters investigation which found the engine analyses millions of daily transactions to suggest an "optimal price" for each item at nearly 14,000 restaurants. McDonald's denies the claims and says it will vigorously defend itself.
Why people disagree
Supporters say pricing recommendations are standard across many industries, that franchisees remain free to set their own prices, and that costs genuinely differ from one store to the next. Critics point out that franchise owners told Reuters they were pressured to use the tools, argue that pooling data between would-be competitors weakens price competition, and say customers can't see why the same meal costs more down the road.
What's still unclear
The case is at an early stage and none of the claims have been tested in court. Reuters found a Big Mac priced 21% higher at one Fresno restaurant than at another two miles away, but couldn't confirm whether the pricing engine caused the gap.
Sources
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