In Brussels, the rain often arrives softly.

It settles on cobblestones and tram rails, glistening beneath the pale spring light that slips between glass offices and old stone facades. In the European Quarter, where policy is written in careful language and consequences arrive by letter, decisions are often made far from the noise they eventually create.

Yet the noise, in this case, is constant.

It hums in bedrooms lit by phone screens. It scrolls endlessly beneath young fingers. It lives in the bright, frictionless architecture of platforms designed to hold attention for as long as possible.

This week, Europe said the walls are not high enough.

The European Union has accused Meta of failing to keep underage users off Facebook and Instagram, alleging the company is violating the bloc’s sweeping digital rules meant to protect children online.

The European Commission, the EU’s executive arm, said preliminary findings show Meta lacks effective systems to stop children under 13 from creating accounts and does too little to identify and remove them once they are already inside. The company’s own minimum age requirement for both platforms is 13.

But the concern stretches beyond entry.

Brussels says Meta is also inadequately assessing the risks that younger children may face once on the platforms—exposure to age-inappropriate content, cyberbullying, addictive design features, and contact with strangers. In the language of regulators, this is a matter of “risk mitigation.” In the language of parents, it is something more intimate.

It is worry.

For years, childhood has drifted quietly into the architecture of the internet.

Children arrive younger than the rules allow, often with a false birth date and a few taps of a screen. The barriers are thin. The systems meant to catch them are imperfect. A platform asks for honesty in a place built on anonymity.

The European Commission’s investigation, launched in 2024 under the bloc’s Digital Services Act, concluded that Meta’s enforcement mechanisms are “ineffective.” Officials say the company’s tools for reporting underage users are cumbersome and often fail to result in account removals.

Henna Virkkunen, the Commission’s executive vice president overseeing digital policy, said platforms must do more than write rules in their terms of service. Rules, she suggested, must become action.

And action in Europe increasingly means penalties.

If the preliminary findings are upheld, Meta could face fines of up to 6% of its global annual revenue—a figure that could reach into the billions of dollars. In 2025, Meta reported roughly $201 billion in annual revenue.

Meta disagrees.

In a statement, the company said understanding age online is an “industry-wide challenge” and argued that it has invested heavily in technologies designed to detect and remove accounts belonging to children under 13. It also said it plans to announce additional measures soon.

That defense may be true, and still insufficient.

Because the question Europe is asking is not whether Meta has tried.

It is whether Meta has done enough.

Across the continent, governments are moving toward stricter controls on children’s access to social media. Some countries are considering bans for users under 16. The EU itself is working on a privacy-focused age-verification app intended to help enforce restrictions without exposing sensitive personal data.

Yet every solution carries its own shadow.

Greater age verification can mean less anonymity. More safety can mean more surveillance. The balance between privacy and protection remains uneasy.

And still, the screens remain lit.

Teenagers continue to scroll through curated lives and algorithmic suggestions. Younger children continue to find ways around barriers. Parents continue to guess at what waits behind a locked bedroom door and a glowing phone.

Outside Brussels’ office windows, the rain moves on.

Inside, lawyers will draft responses. Regulators will review evidence. Meta will defend its systems. Europe will weigh fines and remedies.

And somewhere, in the endless upward motion of a child’s thumb across a screen, the future of the internet’s youngest users will continue to be written in real time.

AI Image Disclaimer Illustrations were created using AI tools and are not real photographs.

Sources Associated Press The Guardian The Verge The Wall Street Journal European Commission