Minnesota Governor Tim Walz signed legislation Tuesday requiring major social media platforms to verify the ages of their users and strip certain addictive design features from accounts held by people under 16 - making the state one of the most aggressive in the country in regulating how tech companies may interact with minors. The law, set to take effect in July 2027, passed with near-unanimous bipartisan support in the state legislature, a rarity in contemporary American politics. But it faces an uncertain legal road ahead, with industry groups and civil liberties organizations already signaling opposition.
What the Law Actually Requires
The legislation targets two distinct problems: how platforms identify the age of their users, and how their products are engineered to maximize engagement. Platforms will be required to determine user ages with high accuracy and to obtain verifiable parental consent for any account belonging to someone 15 or under. For all users under 16, features like endless scrolling and video auto-play - design mechanisms widely associated with compulsive use - must be disabled.
Critically, Minnesota's approach diverges from the most contentious age-verification methods employed elsewhere. Rather than requiring government-issued identification, the law leans on what sponsors call "age estimation" - a process in which platforms infer a user's age from behavioral signals such as the content they consume and post. State Sen. Erin Maye Quade, who co-sponsored the bill, framed this as a way to protect minors without forcing every user to hand over identity documents to a private company.
The practical engineering challenge for platforms is considerable. Facebook, TikTok, and their peers have historically resisted robust age verification, arguing it is technically difficult and commercially disruptive. Compliance by July 2027 will require meaningful product changes and new data pipelines - at significant cost.
The Privacy Paradox at the Heart of the Law
The Electronic Frontier Foundation, a prominent digital rights organization, opposes the Minnesota law on grounds that cut directly against its stated purpose. Rindala Alajaji of the EFF argued that compelling platforms to continuously analyze user behavior and estimate ages creates a powerful incentive for those same platforms to harvest more data, not less - assembling detailed behavioral profiles on all users, children included.
"Safety comes from empowering youth with digital literacy and privacy, not from heavy-handed and paternalistic restrictions that destroy online privacy and isolate them from supportive communities," Alajaji said.
This tension is not unique to Minnesota. It sits at the center of almost every legislative attempt to protect minors online: the mechanisms of protection often require the very surveillance infrastructure that critics say endangers them. Age estimation, while less invasive than ID submission, still depends on sustained behavioral monitoring - and the data generated does not disappear once an age bracket is assigned.
A Growing Legal Battleground
Minnesota is already defending three other social media laws in federal court. The lobbying group NetChoice, which represents the interests of major platforms, sued the state last year to block a mandatory disclosure requirement and filed a separate lawsuit in late April to halt a law requiring warning labels on social media products. Amy Bos, NetChoice's vice president of government affairs, suggested the new law treads familiar legal ground and that its destination in court is predictable.
The constitutional friction is consistent across states. Laws targeting social media content or design are routinely challenged under the First Amendment, with critics arguing they restrict speech or impose unconstitutional conditions on it. Courts have split on these questions, and no definitive federal standard has yet emerged. Meanwhile, Elon Musk's X Corp. has separately challenged a Minnesota law banning deepfake technology in elections, and state Attorney General Keith Ellison is pursuing TikTok over allegedly addictive design - the same design features the new law now seeks to curtail by statute.
What has developed is a patchwork of state-level regulation, each law slightly different in its mechanism and scope, each subject to its own litigation. Federal legislation would resolve the jurisdictional inconsistency, but Congress has not produced a comprehensive child online safety bill despite years of hearings and proposals.
Broader Context: Why States Are Moving Now
The legislative momentum reflects a genuine shift in the public and scientific understanding of social media's effects on adolescent development. A substantial body of research has accumulated linking heavy social media use among teenagers to elevated rates of anxiety, depression, and disrupted sleep. The design features this law targets - auto-play, infinite scroll - are not accidental; they were engineered specifically to reduce friction and extend time on platform, with adolescent users proving particularly susceptible to their effects.
Walz framed the law in those terms. "As social media becomes more advanced, we need to make sure our families don't fall victim to the powerful companies that use kids as a testing ground to make algorithms more addictive," he said in a statement. Bill sponsor Rep. Peggy Scott, a Republican from Andover, called it a message to the industry that exploiting children is no longer acceptable.
Proponents from Annunciation Light Alliance, a nonprofit formed after a mass shooting in Minneapolis last year, also backed the measure - arguing that social media's role in escalating isolation and exposure to harmful content has direct relevance to violence prevention.
Whether Minnesota's law survives its legal challenges intact will depend on how courts weigh child safety interests against First Amendment protections and privacy concerns. What the broad legislative vote makes unmistakable is that public patience with the industry's self-regulatory record has run out.
