ACLU Supports Challenge to Colorado Social Media Warning Label Law
BOULDER, Colo. — The American Civil Liberties Union and the ACLU of Colorado signed an amicus brief today supporting a challenge to a Colorado law that would require social media platforms to display a health warning to any minors using their platform, either via a government-drafted message or language derived from government-approved or peer-reviewed research materials. “Either way,” the brief argues, under the law, “publishers ... must regularly remind young people that reading, communicating, and creating information on social media may harm them.”
“This law is markedly different than run-of-the-mill product warning labels because it would compel speakers to opine on the supposed harms of speech itself—and to communicate the government’s views on that speech,” said Cody Venzke, senior staff attorney with the ACLU’s Speech, Privacy, and Technology Project. “Young people are not better protected in a world where the government forces speech to be labeled as ‘harmful.’ The First Amendment has blocked government attempts to regulate the ‘harm’ from drive-in movies, video games, and music lyrics. The Constitution ensures that these decisions are for speakers and listeners — not the government.”
The Colorado law was passed in 2024 but soon paused by a federal judge, who found that it likely violated the First Amendment. Under the law, social media websites would be required to program a pop-up window or other tool to display to minors warnings about the impact of social media on their mental and physical health. Any pop-up would have to appear every 30 minutes if the users spent more than an hour on the website, or visited it between the hours of 10 p.m. and 6 a.m.
“Infringing on First Amendment rights is not the way to protect Colorado’s youth,” said Tim Macdonald, ACLU of Colorado legal director. “It is not up to the government to decide what speech is considered “harmful” and what is not. Forcing social media platforms to display government-approved messaging is a direct violation of the First Amendment which tightly restricts this type of compelled speech. We will not allow the government to threaten free expression behind the disguise of protecting youth.”
NetChoice, a trade organization for social media companies, filed suit to challenge the law. Today’s amicus brief, led by the Foundation for Individual Rights and Expression (FIRE) and signed by the ACLU, ACLU of Colorado, the Electronic Frontier Foundation (EFF), and Woodhull Freedom Foundation, was filed with the Tenth Circuit Court of Appeals in support of their challenge.
“From dime novels and comic books to television, music, and now social media, lawmakers have repeatedly tried to shield children from the supposed menace of the moment,” said Gill Sperlein, amicus attorney with FIRE. “But the First Amendment does not allow the government to censor or coerce speech in the name of protecting minors.”
The ACLU has recently filed amicus briefs supporting challenges to a spate of state laws that would restrict young people’s access to social media, mandate or incentivize digital age verification processes, and threaten free speech online for people of all ages, including in Virginia, Louisiana, and Texas.
"History shows that some of the greatest threats to free expression have come wrapped in the language of protecting children,” said Ricci Levy, president & CEO of the Woodhull Freedom Foundation. “Good intentions are never enough to justify eroding constitutional rights. Protecting young people is an important goal, but the First Amendment does not allow the government to force private speakers to deliver its preferred message."
You can read the amicus brief here.