Key takeaways
- More than 20 countries have implemented or announced a social media ban for under-16s as of July 2026, and the number continues to grow.
- The global social commerce market reached $2.11 trillion in 2026, driven by Millennials and older Gen Z, not teenagers. Snap CEO Evan Spiegel told investors in February 2026 that ad revenue from under-18 users was “not material.” Under-16s, however, generated the organic engagement that moved products.
In December 2025, Australia became the first country to ban social media for under-16s, targeting ten platforms including Instagram, TikTok, YouTube, and Snapchat. By mid-2026, the list stretched across four continents and a dozen governments. France legislated in January 2026. Germany, Poland, Slovenia, and Spain all tabled proposals the following month. Indonesia and Austria moved in March. Greece and Turkey followed in April. Canada introduced its digital safety bill on June 10, 2026. Five days later, Prime Minister Keir Starmer announced the UK ban, going further than most by extending restrictions to livestreaming and gaming platforms, with enforcement expected by spring 2027.
The under-16 social media ban is, in other words, becoming the settled political position of governments across Europe, Asia, and the Americas.
And yet the commercial alarm it has triggered is, in most cases, disproportionate. According to Mordor Intelligence, the global social commerce market reached $2.11 trillion in 2026, on a trajectory toward $7.55 trillion by 2031. That market is driven by Millennials and older Gen Z. Teenagers, whose purchases largely depend on a parent’s card or a prepaid allowance, account for a fraction of the advertiser-targeted audience. Platforms derive advertising revenue from audiences with independent disposable income. Snap’s CEO Evan Spiegel acknowledged as much in February 2026, telling investors that global ad revenue from under-18 impressions was “not material.” Analysts broadly concur: the short-term financial impact of removing under-16s from these platforms is real but limited.
Australia’s experience tells the same story. Within weeks of the December 2025 ban, platforms removed approximately 4.7 million underage accounts. A study published in the British Medical Journal in June 2026, led by the University of Newcastle researcher Courtney Barnes and tracking 408 adolescents aged 12 to 16, found that over 85% of under-16s were still using restricted platforms three months after the law took effect — most through their own accounts, bypassing age checks by self-declaring a false birthdate or submitting a selfie that platforms accepted without further verification. Australia has since moved to double maximum fines to A$99 million. To date, enforcement remains the central problem.
What are teenagers doing for brands?
Under-16s were never the buyers in social commerce. They were the distribution engine. Research published by children’s insight agency Beano Brain in May 2026 found that a third of 7 to 14-year-olds said YouTube creators and TikTok videos were how they discovered products they wanted to buy. Removing that group from the platforms takes away the organic word-of-mouth that turned unknown products into sold-out ones. TikTok’s algorithm runs on organic engagement, and teenagers produced it in volumes no paid campaign can replicate. The speed at which a product moves from obscure to ubiquitous depended on under-16s scrolling, sharing, and generating demand that older shoppers then converted into purchases.
For brands in fashion, beauty, and lifestyle — categories where trend cycles are the commercial model — losing younger users from those platforms because of a sweeping social media ban, is a fundamental problem. According to Sharon Iles, Senior Apparel Analyst at GlobalData, platforms like Instagram and TikTok have “sped up the cycle between trend discovery and purchase,” and without younger users in that loop, trend adoption is likely to slow materially.
Where do teenagers go next?
Teen attention, however, will not disappear from the commercial landscape. It will be redistributed. In markets where bans are already in force, attention is migrating toward YouTube, ad-supported streaming services like Netflix and Disney+, gaming platforms, and physical retail.
The EU’s approach adds a further dimension worth noting. Rather than restricting access outright, Brussels is moving to ban the platform design features that drive engagement for everyone: infinite scroll, autoplay, push notifications. That reaches well beyond under-16s and represents a more consequential long-term shift for social commerce than any age restriction.
Gen Alpha’s spending power currently stands at $95 billion and is projected to reach $5.46 trillion by 2029, according to research firm McCrindle. The spending power is real. Reaching it now means meeting teenagers in the spaces they have moved to.
Brands that relied on influencer culture as infrastructure, and algorithmic virality as a substitute for genuine brand building, will feel the pressure first. Those with real product quality, physical presence, and communities that did not depend on teenagers to stay relevant are better placed.
The under-16 social media ban does not threaten social commerce as a market. It closes a shortcut. The fact is that the ban doesn’t create the problem. It reveals which brands had one all along. That is a marketing problem, and it predates the ban by several years. For some brands, there is still time to fix it.
