“They found first that the passage of age-verification laws corresponded to a significant reduction in searchers for Pornhub, the dominant porn platform complying with these laws.
That’s what proponents of age-verification laws want, right?
Not so fast. The passage of such laws was also linked to significant increases in searches for XVideos, the dominant porn platform noncompliant with these laws.
The researchers also found age-verification laws linked to an increase in searches for virtual private network (VPN) services, which can mask a user’s location, thereby allowing people in states where age-verification laws exist to appear as if they’re visiting websites from within a state where no such laws exist.
“Our findings highlight that while these regulation efforts reduce traffic to compliant firms and likely a net reduction overall to this type of content, individuals adapt primarily by moving to content providers that do not require age verification,” states the paper.”
https://reason.com/2025/03/12/study-age-verification-laws-dont-work