BP, Marathon, 7-Eleven, Walmart sued for allegedly using AI to boost California gas prices

BP, Marathon, 7-Eleven, Walmart sued for allegedly using AI to boost California gas prices

BP, Marathon, 7-Eleven, Walmart sued for allegedly using AI to boost California gas prices

https://www.reuters.com/business/bp-marathon-7-eleven-walmart-sued-allegedly-using-ai-boost-california-gas-prices-2026-06-22/

Publish Date: 2026-06-22 17:22:00

Source Domain: www.reuters.com

  • California drivers have filed a lawsuit against gas station operators, including BP, Circle K, Marathon Petroleum, 7-Eleven, Walmart, and Albertsons, accusing them of using artificial intelligence (AI) to artificially inflate gas prices.
  • The lawsuit claims that the use of an AI tool provided by Kalibrate has caused gas prices to rise by up to 30 cents a gallon in regions where many stations use the tool, resulting in an estimated $134 million extra cost per year for California drivers.
  • The defendants are alleged to have violated California’s Cartwright Act and Assembly Bill 325, which was created to combat algorithmic price fixing in gasoline.
  • The lawsuit asserts that the defendants conspired to eliminate competition and maintain artificially high gasoline prices, contributing to California’s extremely high gas prices, which average $5.58 per gallon.
  • The case, filed in Sacramento federal court, seeks unspecified damages for consumers who overpaid for gasoline as a result of this alleged scheme.
  • None of the defendants have made public comments in response to the lawsuit.