Australia's controversial action to prohibit social platforms access for young people below 16 is creating waves internationally. Officials, campaigners, and families are observing with great interest to see if this approach will set a precedent for other nations.
Across Europe, a growing group of states are considering parallel restrictions.
For the broader EU, the European parliament has passed a non-binding statement demanding a ban for teenagers under 16 unless guardian approval is granted. Even though it warns of the "habit-forming" quality of these services, the move does not create enforceable legislation.
"An effective age limit is a useful foundation," said a leading MEP supporting the measure.
For the United Kingdom, the administration has remained open to a future ban, stating that "no option is discarded" but stressing any decision must be "based on robust evidence".
Last year, momentum built behind a proposal to impose restrictions on social media use by teenagers, but it was ultimately modified. However, the administration vowed to conduct more studies the topic.
Advocacy groups have expressed apprehensions. One foundation set up by the family of a young person who died after encountering dangerous social media material contends that a blanket age ban could fail to improve online safety and could lead to a "sudden drop-off" of risk when young people turn 16.
"The Australian ban is a reaction to the inability of the Silicon Valley to create products and services that are safe and age appropriate for young users," said a prominent online safety campaigner.
In the United States, regulation is largely occurring at the regional level due to country-wide gridlock.
Despite cross-party agreement and suggestions from certain politicians to follow the Australian lead, a US-wide ban is right now seen as unlikely.
Apart from Europe and the US, additional states are likewise exploring options.
But, world bodies strike a more nuanced stance. A major UN agency has cautioned that age-based restrictions carry risks and "might have unintended consequences". The agency points out that social networks can be a "vital connection" for marginalized youth and that regulation should not be a "replacement" for social media firms to prioritize safety.
As this worldwide discussion continues, the policies of Australia and several other countries demonstrate that governments around the world are no longer content to delay for tech companies to act voluntarily.