Australia's bold move to restrict social platforms access for individuals under sixteen is sending ripples around the globe. Lawmakers, campaigners, and families are watching closely to see if this strategy will inspire imitation for countries abroad.
Across Europe, a growing chorus of countries are considering parallel bans.
At the EU level, the EU parliament has passed a advisory motion demanding a ban for under-16s unless guardian approval is granted. Although it cautions of the "habit-forming" design of these apps, the move does not create binding law.
"An effective age barrier is a good foundation," stated one European lawmaker supporting the initiative.
In the UK, the government has kept open a potential ban, arguing that "no option is off the table" but stressing any decision must be "supported by conclusive data".
Last year, support gathered behind a proposal to enact restrictions on social media use by teenagers, but it was eventually modified. Nonetheless, the administration committed to further research the issue.
Advocacy groups have expressed concerns. One foundation established by the relatives of a teenager who was lost after being exposed to harmful online content argues that a strict age ban may not protect children and could result in a "dangerous transition" of risk when young people turn 16.
"The Australian ban is a response to the failure of the tech sector to create platforms and apps that are safe and suitable for children," said a leading child protection advocate.
Stateside, action is largely happening at the regional level amid country-wide gridlock.
Even with widespread concern and calls from certain individuals to follow Australia's path, a federal ban is currently seen as a distant prospect.
Beyond Europe and the US, other states are similarly taking action.
But, world agencies adopt a more measured tone. Unicef has advised that social media bans pose dangers and "could have unintended consequences". The body highlights that social networks can be a "vital connection" for vulnerable children and that bans should not be a "substitute" for social media firms to invest in safety.
Even as this international debate continues, the policies of Australia and its followers demonstrate that policymakers internationally are less and less content to wait for tech companies to act voluntarily.