New Zealand Prime Minister Christopher Luxon is pushing legislation that would prohibit children under 16 from using major social-media platforms, potentially forcing companies such as Meta, TikTok and Snap to deploy stronger age-verification systems or face penalties reaching a significant share of their worldwide revenue.
The Guardian says Luxon’s National Party will introduce a bill requiring platforms to take “reasonable steps” to verify users’ ages, potentially using existing account information, facial technology and digital identity documents. Companies that fail to comply could be fined up to 10% of global revenue.
ABC News says the proposal specifically covers services including Instagram, TikTok, Snapchat and Facebook, while excluding messaging services such as WhatsApp, gaming platforms including Roblox and productivity-oriented AI applications such as ChatGPT, Gemini and Copilot.
Age Estimation Becomes a Product Requirement
For platform engineering teams, the difficult part is not writing “16+” into a terms-of-service document. It is determining a user’s age reliably enough to satisfy regulators without creating an excessive privacy burden.
ABC reports that acceptable techniques could include facial age estimation, digital ID services, formal identification and existing account information. Platforms regularly used by children would also need to assess and report the risks their networks pose.
The Guardian reports that the bill would allow platforms to combine account information, facial technology and digital identity documents when establishing users’ ages.
That creates a familiar platform trade-off: stronger age assurance can make youth restrictions more enforceable, but collecting or analyzing additional identity information introduces new privacy, security and data-governance responsibilities.
The Financial Exposure Could Be Significant
Luxon is attaching unusually large consequences to noncompliance.
ABC says there would be no penalties for parents or children, placing responsibility directly on technology companies instead. A platform failing to meet its obligations could face a fine of up to 10% of worldwide revenue.
The Guardian reports the same 10% of global revenue maximum penalty, making age verification potentially more than a trust-and-safety feature: for large platforms, it becomes material regulatory risk.
Australia Offers an Early Test Case
New Zealand is following a regulatory experiment already underway across the Tasman Sea.
The Guardian notes that Australia became the world’s first country to ban social media for children under 16 in December 2025, covering platforms including TikTok, YouTube, Instagram and Facebook.
ABC reports that Australian platforms had subsequently revoked access to around 4.7 million accounts identified as belonging to children by January, illustrating the scale of enforcement infrastructure required even in a single national market.
Political Support Is Still Uncertain
The proposal is not guaranteed to become law.
ABC reports that two of the three parties in Luxon’s governing coalition plan to oppose it, meaning the National Party would need opposition support. Labour leader Chris Hipkins said his party had not yet decided how it would vote.
The Guardian also reports opposition from New Zealand First leader and Foreign Minister Winston Peters, who called Australia’s approach a “colossal failure” and argued that keeping children off social media should remain a parental responsibility.
For builders, the broader signal is increasingly clear. Age verification is moving from a niche trust-and-safety capability toward core platform infrastructure. As more countries adopt different thresholds and verification rules, global products may have to design youth access the same way they already design payments, privacy and content moderation: jurisdiction by jurisdiction, with compliance built directly into the product stack.
