Australia wants to enforce its ban on social media for under-16s more strictly. The law started in December 2025 and is now six months old—the government says it is not working hard enough yet.

The law blocks anyone under 16 from having accounts on major social media platforms. Platforms, not parents or teenagers, are responsible for following it. If a platform fails to stop underage users, it can face fines up to A$49.5 million (about US$33 million).

But there is a gap. The government has to prove the platform repeatedly failed—not just one or two slip-ups. That gives big tech companies an excuse: they can say individual rule-breaks do not count as a real pattern. Stricter enforcement likely means changing that rule so it is easier to prove a platform is breaking the law.

Why did Australia make this ban so strict? The government studied the question carefully and decided a hard rule at age 16—with no parents allowed to give permission—works best. If parents could give permission, platforms would probably find ways to let most under-16 users in anyway through parental approval. A hard line removes that loophole.

The tricky part is figuring out how old someone actually is. No country has solved this problem yet. Checking a person's ID document raises privacy concerns. Checking devices can be faked. Hiring outside companies to verify age brings new security risks. How Australia enforces this law will depend on which method the government chooses.

Other countries are watching. The UK and the European Union are making similar rules about keeping children safe online, but less strict than Australia's. The United States has not acted at the federal level. So Australia is testing an idea that other democracies might copy—or they might wait to see if it actually works.

For tech platforms, the cost of doing business in Australia is going up. The fine alone is serious for smaller platforms. For big companies, the real concern is being labeled as breaking the law—that could force them to change how their apps work everywhere, not just in Australia.

There are still questions about the edges. What counts as a "social media platform"? Does it include private messages within an app? Does it cover games that have social features? Answering these questions will shape how well the law actually works.