Overview
- A proposed nationwide class action filed this week in federal court in Chicago alleges McDonald's used a machine‑learning pricing portal and corporate policing to push menu prices closer across its largely franchised U.S. system.
- The complaint says the company pooled store‑level data to generate location‑specific price recommendations and pressured franchisees to follow them, which it alleges raised costs for millions of customers and seeks unspecified damages.
- Reporting cited in the suit found sharp local differences in Big Mac prices, including a 21% gap between two outlets minutes apart, which plaintiffs use as evidence that the system produced coordinated price moves.
- McDonald's rejects the claim that AI sets prices and says franchisees set prices individually, and legal experts note courts have reached mixed rulings so far in algorithmic‑pricing cases, leaving uncertainty about liability.
- The case joins a wave of lawsuits over third‑party and in‑house pricing software, including long‑running RealPage litigation, and could shape how judges and regulators treat automated pricing tools and franchise governance going forward.