Brussels: The European Commission wants platforms to prove their services are safe for children, and the EU KIDS Act is the legal vehicle it chose. The Commission adopted the proposal in September 2026, and public feedback stays open until midnight Brussels time on 3 December 2026.
The EU KIDS Act sets two age lines for social media. It prohibits platforms from accessing children under 13, and it creates an EU-wide minimum age of 15 for minors who want to open an account of their own. The Commission calls this a gradual approach, and it limits the rule to certain online social networking services and video-sharing platforms.
The proposal also flips the usual enforcement logic. Service providers must now show that their services are age-appropriate and safe by design, instead of waiting for regulators to prove harm. Commission President Ursula von der Leyen put it bluntly: “Our KIDS Act is reversing the burden of proof – it is for platforms to show they are safe by design.”
Parents get a role as well. Von der Leyen said the Commission wants to put parents back in the driving seat, with tools that help children navigate a safer online world. The Commission’s press release on the proposal adds that the text also seeks to protect minors from risky digital services and AI systems.
Parliament already pushed in this direction. In November 2025 MEPs said children should be at least 16 to access social media, according to a Parliament press release. That is one year higher than the age of 15 in the EU KIDS Act, so the threshold looks like the first fault line in the negotiations ahead.
The burden shift matters beyond Brussels. Under the EU KIDS Act, a platform that cannot document its safety design would struggle to defend access for teenagers, and national regulators would gain a clearer test than today’s patchwork of rules. Child-safety groups have long asked for exactly that clarity, while industry groups tend to warn about the cost of age checks.
For platforms, the practical question is how to show, with evidence, that a service is safe by design. Companies that wait for the final text risk starting late, which makes the feedback window until 3 December 2026 the moment to shape the detail. Readers who want the exact obligations should consult the Commission’s proposal page, which links the legal text.
The EU KIDS Act now moves through consultation before Parliament and Council take up the text. Families, platforms and national regulators should watch whether the under-13 ban and the age-15 account rule survive those talks intact.





