Though designed as a domestic measure, this policy is casting a wide diplomatic net as international governments and industry groups evaluate what Australia’s stance indicates about its regulatory strategy and global influence.

In Europe, the European Commission is crafting a regional age-verification tool in collaboration with five member nations. This app aims to enable users to confirm their age without directly sharing personal data with platforms. However, critics note that, unlike Australia’s regulations, these measures in the EU would lack binding authority.

“It’s a move that resonates with the public — most adults are on board with it,” some observers have noted.

However, this initiative has sparked criticism, particularly from libertarian and conservative circles in the United States, who are wary of its implications for the tech sector.

The Computer & Communications Industry Association, based in the US, has voiced “serious concerns” about the impact on freedom of speech and access to information. They argue that such regulations might impose excessive penalties on American companies, while sweeping restrictions could hinder innovation.

Proponents argue that this reform will allow children to reclaim time for more enriching activities, such as learning a musical instrument, practicing a new language, or engaging in sports.

The US-based Computer & Communications Industry Association has raised “serious concerns for industry about freedom of expression and information,” saying such a framework “risks applying disproportionate penalties to US firms, while overbroad and blanket restrictions could stifle creativity”.

“Through one reform, more kids will have their time back to learn an instrument or a language, or walk their dog, master a torpedo punt or the perfect lob pass.”

Security, culture politics and the alliance with Washington

“Although you would think it’s security in terms of missiles, guns, bombs and military aggression, you actually find that there’s an awful lot in it which might be described as culture war content,” he said.

While those issues may appear distant from conventional security concerns, Miller said they now carry strategic weight within the Trump administration and the US tech sector.