Updated with information on California’s Delete Request and Opt-Out Platform. The post U.S. state data privacy laws: What you need to know appeared first on MarTech.

State privacy lawmaking in the United States accelerated in the first half of 2025 and shows no sign of slowing. In the continued absence of a comprehensive federal statute, states are advancing their ...

The number of individual US states with local data privacy legislation on their statute books has expanded rapidly in 2025, with nine more state laws coming into effect this year and three more states ...