No, you cannot join or file a claim in the McDonald's AI pricing lawsuit right now. A class action is a lawsuit where one customer sues on behalf of a larger group, and no group has been approved here. Illinois consumer Michael Thomas filed the proposed case as Thomas v.
McDonald's USA, LLC, No. 1:26-cv-12149, on Oct. 2, 2026 in federal court in Illinois. The filing alleges AI-driven menu price coordination, according to Reuters reporting via Insurance Journal Reuters report on the filing.
Official resources:
- Read the original research from Insurancejournal — Use this page to review the original research.
- Read the official notice from Lexpress Franchise — Use this primary source to verify the official announcement.
Table of Contents
- What does the lawsuit allege?
- Who could be covered if the class is approved?
- What does McDonald's say?
- Why is there no claim form yet?
- What should customers do now?
What does the lawsuit allege?
The complaint centers on an AI-enhanced pricing tool used across McDonald's restaurants. It allegedly collects nonpublic store-level sales data from millions of daily transactions, according to the Associated Press via Broadband Breakfast Associated Press report on the pricing tool.
Plaintiff claims McDonald's and independent franchisees violated Section 1 of the Sherman Antitrust Act. That law bars competitors from agreeing to fix prices. Here, the claim is that pooled data and pricing recommendations replaced pricing each franchisee should set independently, according to Lawyer Monthly Lawyer Monthly analysis of the antitrust claim.
Who could be covered if the class is approved?
The suit seeks to represent a proposed nationwide class of potentially millions of McDonald's customers. It also seeks an Illinois subclass of people who bought food at company-owned or franchised restaurants in Illinois.
Those definitions describe who might be included later. They do not enroll anyone now. A judge must first decide whether the case can proceed as a class action.
What does McDonald's say?
McDonald's calls the suit filled with inaccuracies. It says AI does not set prices and that the tools provide only optional, restaurant-specific recommendations. The company says franchisees make final pricing decisions.
That dispute matters because independent pricing is central to the legal claim. McDonald's also says the tool does not change prices in real time. It says prices are not based on an individual customer's willingness to pay and do not use dynamic pricing, according to Hospitality Technology Hospitality Technology report on McDonald's response.
Why is there no claim form yet?
No court has certified a class, found liability, or approved damages or settlement. That means there is no official claim form or payout process at this complaint stage.
Many early lawsuits never reach certification or settlement. Others take months or years before customers can act. Unofficial signup sites cannot place you in the federal case.
What should customers do now?
You do not need to sign up anywhere to preserve your possible position. If a class is later certified, membership is usually automatic for people who fit the definition. Consumers cannot enroll for compensation now and should watch for certification and settlement orders while keeping purchase records, as explained by UB Greensfelder via JD Supra.
- Save receipts, app orders, bank or card statements, and loyalty history showing McDonald's purchases
- Note restaurant location and date for each purchase
- Follow the federal court docket for orders on certification, dismissal, or settlement
- Consult your own lawyer before paying a site or sharing account details