As governments and regulators around the world intensify scrutiny of social media’s impact on children, Meta’s landmark US settlement marks a major shift in how technology companies may be held accountable for the way their platforms are designed and used.
Meta has agreed to overhaul parts of Instagram and Facebook in the United States and pay up to $18 billion to settle a landmark lawsuit brought by dozens of states that accused the social media giant of deliberately designing its platforms to addict children and exposing young users to serious mental health harms.
The settlement, reached Wednesday, brings a major California trial to an end and marks the first time in the United States that Meta has been forced to change key features of the everyday social media experience as part of a legal agreement.
The deal requires Meta to introduce a series of safeguards for users under 18, including default limits on daily usage, restrictions on nighttime access and changes to how content and notifications are presented to teenagers.
Officials described it as the biggest state consumer-protection settlement outside the tobacco settlements of the 1990s.
Meta faces its biggest US settlement yet
The size of the agreement underscores the growing legal pressure facing Meta and the wider social media industry over the impact of online platforms on children.
Meta’s payment is more than 12 times the previous highest settlement recorded over the past four years.
That benchmark was set by Meta itself in 2024, when it agreed to pay $1.4 billion to settle a separate case.
The latest agreement also represents the largest settlement ever reached with a single company through the New York attorney general’s office.
The previous record was a $7.4 billion settlement reached in 2022 with Purdue Pharma and the Sackler family over the opioid crisis.
The lawsuit alleged that Meta intentionally incorporated addictive features into Instagram and other products while failing to adequately warn the public about potential risks to young users.
The states argued that the company knew its products could contribute to harmful experiences among children but continued to prioritize engagement.
The settlement does not simply impose a financial penalty.
It requires changes to the products themselves, potentially establishing a new template for how technology companies can be held responsible for the design of services used by children.
Measures put in place for teenagers’ use
Under the agreement, Meta will automatically apply several protections to users under 18 on Instagram and Facebook in the US.
The most significant change is a default two-hour daily usage limit. Teenagers will be able to disable the restriction only with permission from a parent.
Meta will also introduce a default Night Mode that blocks access to its applications between midnight and 6 a.m.
During those hours, teenagers will not be able to post or view content through Feed, Stories, Explore or Reels.
The company is also introducing a School Mode feature that will mute notifications by default between 8 a.m. and 3 p.m.
Certain communications will remain accessible. Direct messages and alerts relating to account security or safety will not be blocked under the school-time restrictions.
The changes extend beyond limits on how long teenagers can use the platforms.
Meta said it would also introduce greater controls over algorithmic feeds and autoplay, while users will have options to hide the number of likes and reactions appearing on posts.
The company will also disable cosmetic surgery and extreme makeup filters for teenage users.
Taken together, the measures represent a substantial intervention in the design of Instagram and Facebook, two products whose growth has historically relied heavily on maximizing engagement and keeping users active on their platforms.
How the settlement could have global consequences
Although the agreement applies to Meta’s US operations, its significance is unlikely to stop at the country’s borders.
Governments around the world are already looking for ways to reduce children’s exposure to harmful online content and limit the amount of time young people spend on social media.
Australia has taken the most aggressive approach so far.
It became the first country to introduce a nationwide ban on social media access for children under 16 late last year.
Australian Communications Minister Anika Wells said Meta’s latest changes demonstrated that social media companies already have the ability to protect children from potentially addictive features.
Australian Communications Minister Anika Wells said in an email to Reuters that social media companies “have the tools at their disposal to protect young people from their addictive features but have chosen not to use them”.
Australian officials said Meta’s decision to restrict teenage use of its platforms in the US showed that companies could implement stronger safeguards for young people online.
In the Philippines, an official told Reuters that Meta had also pledged to strengthen protections for young users there.
South Korea’s media regulator went further, arguing that some of Meta’s new measures should be extended to young users worldwide rather than being limited to individual markets, Reuters reported.
The international response could add pressure on Meta to standardize some of its protections across countries, particularly as governments increasingly coordinate their approaches to children’s online safety.
Social media companies face a growing legal backlash
The Meta settlement comes during a particularly difficult year for social media companies.
In the spring, Meta lost two high-profile court cases involving allegations that its products, including Instagram, harmed young users.
Other major platforms, including YouTube, TikTok and Snapchat, have also faced similar litigation, with companies settling some cases while thousands of lawsuits remain pending.
TikTok this week reached a separate $400 million settlement with the US Justice Department over allegations that it illegally collected children’s data.
At the same time, US states have been passing their own restrictions on children’s social media use.
The regulatory pressure is no longer confined to the US.
Britain, Canada, Denmark, Indonesia and New Zealand have indicated that they intend to follow Australia’s lead on restricting social media access for younger users.
France has also pursued restrictions, although a law that would have banned children under 15 from social media was blocked this month on constitutional grounds.
The growing patchwork of regulations could eventually make it more difficult for social media companies to maintain different safety standards in different countries.
Evidence from lawsuits could fuel further regulation
The significance of Meta’s settlement may extend beyond the specific restrictions imposed on Instagram and Facebook.
Legal proceedings against Meta have brought internal documents and communications involving employees and executives into the public domain.
Those materials could become valuable to researchers, lawmakers and regulators examining how technology companies design products and assess their potential harms.
“There’s clearly an enormous momentum shift here in the United States and globally in the public’s assessment of social media platforms and the broader tech industry,” said Jim Steyer, CEO of Common Sense Media, a nonprofit research and advocacy organization, in an NPR report.
Isabel Sunderland, policy lead for technology reform at Issue One, a bipartisan nonprofit focused on political reform, said the settlement could have a broader impact on lawsuits, legislation and regulation.
She pointed to internal documents and communications that have emerged during the federal trial in Oakland, as well as earlier trials in California and New Mexico state courts this year.
“They’re also opening up huge troves, thousands of documents of discovery that is hugely important for researchers, for lawmakers to be able to write better policy, for the public to understand what their relationship to technology looks like, and how technology companies are designing their products,” she said in the NPR report.
That evidence could prove particularly important as lawmakers attempt to determine whether existing consumer-protection and privacy laws are sufficient to address the risks associated with algorithm-driven platforms.
“Legally, the settlement does not create a precedent in the way a court decision would. But it will matter in practice. Other states and plaintiffs now have another indication that these cases can survive substantial legal challenges, reach trial, and create very significant financial exposure for Meta,” said Daryl Lim, a professor at Penn State Dickinson Law.
Whistleblower testimony puts Meta’s internal practices under scrutiny
One of the most significant pieces of evidence to emerge during the federal trial came from former Meta engineer and whistleblower Arturo Béjar.
Béjar testified that he had been involved in internal studies examining how frequently users encountered harmful content, including bullying, self-harm and violence.
According to his testimony, Meta did not publicly release the results of those studies. Instead, the company published other metrics focused on violations of its content policies.
Béjar argued that those measurements did not capture the extent of harm experienced by users and created “a false impression of safety.”
The dispute highlights one of the central issues at the heart of the litigation: whether technology companies’ public measurements adequately reflect the risks users face on their platforms.
Sunderland said the evidence surrounding how companies make decisions could prove particularly valuable to lawmakers.
“The decision-making process of the companies has been a huge piece of evidence that we’ve pulled out from these trials,” Sunderland said.
She argued that the information could help lawmakers draft new legislation and give regulators greater insight when responding to technology companies’ challenges to laws after they are enacted.
A new test for Meta and the wider industry
For Meta, the settlement removes the immediate threat of a major trial while imposing significant changes on two of its most important platforms.
The financial cost is substantial, but the longer-term implications could be even more consequential.
The company will have to demonstrate that its new restrictions can be implemented effectively without undermining the broader user experience. It will also face questions over whether similar protections should eventually be extended beyond the US.
For the rest of the technology industry, meanwhile, the settlement offers a warning that regulators and courts are increasingly looking beyond content moderation and data privacy and examining the design of the products themselves.
The case could also encourage other states and countries to pursue similar restrictions and settlements.
Meta’s agreement therefore represents more than a costly resolution to one lawsuit. It signals a broader shift in how governments view social media companies and their responsibilities toward younger users.
As regulators gain access to more internal evidence and lawmakers face growing public pressure to act, the industry’s long-standing emphasis on engagement could face increasingly stringent limits.
The settlement may ultimately prove to be a turning point — not only for Meta, but for the way governments regulate social media platforms built to keep users coming back.
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