As the 2025 summer heat continues and as state privacy laws continue to mature, enforcement actions are beginning to shape the compliance landscape for businesses nationwide—from the coast of California to the shores of Connecticut. 

On June 27, 2025, the United States Supreme Court weighed in on the ongoing debate about age verification requirements for websites, holding that it is constitutional for a state to require websites that have a significant portion of adult content to implement commercial age verification systems. 

On July 1, 2025, amendments to the Colorado Privacy Act and CPA rules will take effect, significantly expanding the scope of requirements for businesses that control or process biometric identifiers and biometric data. The amendments expand the scope of the law by imposing certain requirements on employers when they collect biometric identifiers or biometric data from their employees (incl

On June 2, 2025, the New Jersey Office of Consumer Protection announced proposed rules for New Jersey’s comprehensive consumer privacy law, the New Jersey D

In May 2025, Montana enacted Senate Bill 163 (SB 163), amending that state’s Genetic Information Privacy Act (MGIPA) to include protections for neurotechnology data—namely, data collected from the activity of the central or peripheral nervous system.

Going into the Friday, April 4, 2025, meeting, the CPPA seemed poised to move forward far-reaching privacy regulations on RAs, cybersecurity audits, and ADMT.

As we close out the first quarter of 2025, one thing is unmistakable: California’s regulatory efforts continue to center on data brokers. 

U.S. privacy law continued to expand in 2024, both geographically and substantively.  We now have 19 states with comprehensive consumer privacy laws (some of which are already in effect, while others become effective in 2025 and 2026). This recap focuses on the 10 state laws that were enacted or took effect this year, as well as the states that enacted meaningful updates.

Continued cyberthreats drove expanded data security and breach notification requirements in 2024. Although sectors deemed high-risk saw significant activity, we also saw proposed regulations that stand to have a significant impact on a wide swath of private companies in the year to come.

This Update outlines highlights of data security law in 2024.

In recent months, a wave of lawsuits has swept across the nation, targeting websites for allegedly violating state wiretapping laws through their use of tracking software.

After much anticipation, on November 8, the California Privacy Protection Agency (CPPA) Board voted to advance proposed regulations for insurance, cybersecurity audits, risk assessments, and automated decision-making technology (ADMT) to formal rulemaking.