Maryland Passes First State Law Banning Grocery Surveillance Pricing
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Maryland has passed a law banning grocery stores from using personal data to charge different shoppers different prices for the same items. The law, set to take effect in October 2026, prohibits real-time price changes based on data like shopping habits or income, while allowing traditional promotions. Governor Wes Moore introduced the bill and stated he will sign it.
Facts First
- Maryland is set to become the first US state to ban surveillance pricing in retail grocery stores.
- The law prohibits large retailers from using personal data to change prices in real-time.
- Grocery stores must keep prices fixed for at least one business day to prevent hourly spikes.
- Violations are treated as unfair trade practices, with fines up to $10,000 for a first offense.
- California, Colorado, Illinois, New Jersey, and New York are among states considering similar bans.
What Happened
The Maryland legislature passed the Protection from Predatory Pricing Act last week. Governor Wes Moore introduced the bill and stated he will sign it into law. The law prohibits large retailers from using personal data to change grocery prices in real-time for different individuals. It allows for promotional offers and loyalty program benefits. The Maryland Retail Alliance successfully added several exemptions to the final draft. The act is scheduled to go into effect on October 1, 2026.
Why this Matters to You
If you shop for groceries in Maryland, you may see more stable prices starting in 2026. Stores will be prohibited from charging you more than another shopper for the same item at the same time based on data they have collected about you. This could prevent situations where algorithmic pricing experiments result in significant price differences. The law also requires prices to be fixed for at least one business day, which may help prevent unexpected hourly price spikes during your shopping trip. Enforcement of the law rests with the Maryland Attorney General, who must provide companies 45 days to fix a violation before further legal action.
What's Next
The Maryland act will go into effect on October 1, 2026. Other states are considering surveillance pricing bans, which could lead to similar protections expanding nationally. The law's enforcement mechanism, where only the Attorney General can bring suits, may be tested once it is active. Businesses will need to adjust their pricing systems to comply with the new fixed-price and data-use restrictions.