The nation's controversial policy to restrict social media access for young people below 16 is creating waves worldwide. Politicians, campaigners, and families are watching closely to see if this strategy will become a template for the rest of the world.
In Europe, a rising group of countries are considering similar bans.
At the EU level, the bloc's legislature has approved a non-binding motion demanding a ban for teenagers under 16 without a parent decides otherwise is provided. Although it warns of the "compulsive" design of these platforms, the move does not create binding law.
"An effective age restriction is a useful foundation," commented one European lawmaker driving the resolution.
Across Britain, the government has not ruled out a potential ban, arguing that "nothing is discarded" but maintaining any action must be "based on robust research".
Previously, support built behind a proposal to enact limits on social media use by minors, but it was in the end modified. Nonetheless, the government vowed to conduct more studies the topic.
Advocacy groups have voiced warnings. A prominent charity set up by the relatives of a young person who died after encountering disturbing online content contends that a blanket age ban could fail to improve online safety and could lead to a "cliff edge" of exposure when users become eligible.
"The Australian ban is a response to the inability of the tech sector to design platforms and apps that are appropriate and suitable for young users," commented a leading peer.
Stateside, action is primarily unfolding at the local government level due to federal stalemate.
Even with widespread concern and proposals from various individuals to mimic the Australian example, a US-wide ban is currently seen as a distant prospect.
Beyond the West, other nations are also considering moves.
But, world agencies adopt a more cautious tone. The UN children's agency has advised that blanket prohibitions carry risks and "could prove counterproductive". The organization points out that the internet can be a "critical link" for isolated children and that bans should not be a "replacement" for platform operators to improve child safeguards.
As this global conversation evolves, the policies of this nation and others show that policymakers internationally are less and less content to wait for the industry to self-regulate.
Elena is a certified nutritionist with 10 years of experience in sports supplementation and wellness coaching.