McDonald’s is currently the subject of a federal antitrust lawsuit filed on October 2 in Chicago. The legal action centers on allegations that the fast-food giant utilized an AI-driven tool to influence or dictate pricing strategies across its US franchise network. While the vast majority of McDonald’s locations are independently owned and operated, company policy has historically maintained that these franchisees hold the authority to set their own menu prices.

The lawsuit argues that by using AI to facilitate price coordination, McDonald’s has effectively bypassed the competitive independence required by federal antitrust regulations. Plaintiffs contend that this centralized control over pricing prevents market competition, ultimately resulting in higher costs for the average American consumer. The core of the legal dispute rests on whether the use of this technology constitutes illegal price-fixing or a standard business practice for managing a global brand's pricing consistency. As the case proceeds, the court will need to determine if the AI tool functioned as a recommendation system or as a mechanism for enforcing uniform price hikes across independent operators.