McDonald's faces antitrust lawsuit over AI-assisted menu pricing
A proposed class action alleges that shared pricing data and recommendations coordinate franchise prices; McDonald's rejects the allegation.
A legal challenge to a pricing portal
A proposed class-action lawsuit filed in federal court in Chicago on October 2 alleges that McDonald’s AI-assisted pricing portal enables independently owned US franchises to coordinate menu prices using nonpublic price and sales information. The Guardian reported the filing on October 7 and identified Illinois customer Michael Thomas as the plaintiff. The suit argues that shared data and recommendations amount to unlawful algorithmic price fixing. Those are claims in a complaint, not findings by a court. Reuters had previously documented the portal’s restaurant-level recommendations and reported that some franchisees felt pressured to use it, while noting that observed differences between nearby menu prices did not prove the tool caused them.
McDonald’s disputes the allegations
McDonald’s told The Guardian that the complaint contains inaccuracies and that franchisees, not AI, set restaurant prices. The company says its optional tools provide information without automating, coordinating or fixing prices, and it plans to defend the suit. That response conflicts with the complaint’s characterization; the reviewed sources do not resolve which account a court will accept. The lawsuit should also not be confused with proof of individualized prices for each customer. The central legal question is whether a shared recommendation system improperly reduces independent price-setting among competing franchise locations.