McDonald’s faces proposed antitrust class action over AI menu pricing

McDonald’s is facing a proposed federal class action in Chicago alleging that its AI pricing technology coordinated menu prices among U.S. franchisees and company-operated restaurants in violation of antitrust law. The complaint alleges the system used nonpublic data and raised customer costs. McDonald’s denies the allegations, saying franchisees retain authority over their own prices and its software only provides recommendations. The court has not ruled on the claims.

The dispute targets McDonald’s franchise-based revenue model because franchisee sales underpin its rent and royalty income. McDonald’s says its pricing software does not automate, coordinate or fix prices, while the plaintiffs seek damages and an injunction.

  • 1A proposed class action was filed in Chicago federal court against McDonald’s over its menu-pricing technology.
  • 2The lawsuit alleges McDonald’s used nonpublic information in an AI tool to align prices across restaurants.
  • 3McDonald’s says each franchisee sets prices independently and its technology cannot directly alter restaurant prices.
  • 4The complaint seeks unspecified damages for a proposed class comprising millions of customers.
  • 5McDonald’s says its U.S. menu prices increased 40% from 2019 to 2024.
  • 6McDonald’s reported $8.4B of first-half 2026 revenue tied to franchised restaurants, made up of $5.26B in rent and $3.1B in royalties.
  • The complaint’s allegations have not been tested in court, and no ruling has been issued.
  • Potential damages and the financial effect on McDonald’s have not been specified.

Sources