The nation's bold policy to restrict social media access for young people below 16 is sparking debate internationally. Officials, safety advocates, and families are watching with great interest to see if this strategy will inspire imitation for countries abroad.
In Europe, a growing group of nations are moving toward parallel bans.
At the EU level, the bloc's legislature has adopted a symbolic motion demanding a ban for under-16s without parental consent is given. Even though it warns of the "addictive" nature of these apps, the step does not establish binding law.
"An effective age barrier is a solid starting point," stated one MEP supporting the resolution.
For the United Kingdom, the leadership has not ruled out a potential ban, arguing that "no option is off the table" but insisting any decision must be "supported by strong evidence".
Previously, support built behind a proposal to impose controls on social media use by under-16s, but it was ultimately modified. However, the government committed to further research the issue.
Campaign organizations have expressed apprehensions. A prominent charity founded by the loved ones of a young person who died after viewing disturbing social media material contends that a strict age ban might not improve online safety and could lead to a "cliff edge" of exposure when young people become eligible.
"This ban is a answer to the refusal of the Silicon Valley to create products and services that are safe and fit for children," stated a prominent child protection advocate.
In the United States, legislation is mostly occurring at the local level due to country-wide inaction.
Even with bipartisan support and suggestions from various figures to copy this path, a federal ban is currently seen as a distant prospect.
Beyond these regions, other states are also exploring options.
However, international bodies take a more nuanced position. Unicef has cautioned that age-based restrictions have downsides and "could backfire". The organization highlights that social networks can be a "vital connection" for isolated young people and that government action should not be a "replacement" for tech companies to invest in safety.
As this worldwide conversation unfolds, the actions of Australia and its followers show that policymakers internationally are less and less content to stand by for tech companies to self-regulate.