NSW Government joins South Australia in seeking to be heard on High Court challenge to National Social Media Age Ban

The national laws which come into effect on 10 December 2025, require social media platforms that meet the definition of an age-restricted service to take reasonable steps to prevent Australians under 16 from holding accounts.

Platforms that fail to comply may face penalties of up to $49.5 million for systemic breaches.

The NSW Government has been a leading advocate for stronger protections to shield young people from online harm, working in close partnership with the South Australian Government to push for a national minimum age.

This included through a joint social media summit held by the NSW Government and the Government of South Australia, in 2024 - the first of its kind.

The High Court challenge has been brought by several plaintiffs.

Having considered the significant implications of the constitutional challenge, the NSW Attorney General has determined to intervene on behalf of the citizens of NSW and be heard on those issues.

The upcoming start date of the legislation follows the Federal Parliament's passage of the Online Safety Amendment (Social Media Minimum Age) Bill 2024 last November.

The Minns Labor Government has already taken substantial additional steps to protect children and young people from the dangers of excessive screen time, addictive algorithms and harmful online content, including:

• Banning mobile phones in all NSW public schools, with recent Department of Education survey results showing:
  • 81 per cent of principals say students' learning has improved
  • 87 per cent say students are less distracted in the classroom
  • 86 per cent say socialising has improved since the ban
• Introducing a statewide trial to open school ovals, courts and playgrounds outside school hours, giving children more places to be active and off their devices.
• Developing a statewide approach to address bullying in all schools.
• Establishing a $2.5 million research fund to investigate the impacts of excessive screen time, video games and mobile phone use on young people.
• Recruiting 250 additional school counsellors as part of the Government's commitment to student wellbeing.

These reforms stand in stark contrast to the former NSW Government, which repeatedly refused to act on phone bans in schools, ignored calls from parents and experts, and opposed measures to reduce online harm.

Premier of New South Wales Chris Minns said:

"I want to again congratulate the Albanese Government on passing these laws. They are world leading.

"I've said before, social media is this giant global unregulated experiment on children.

"These laws put responsibility where it belongs - on the platforms themselves. If they fail to protect young people, there must be consequences.

"We will seek to be heard in the High Court challenge because the principle at the heart of this reform is simple: when something threatens to harm our kids, we act."

Attorney General Michael Daley said:

"Banning social media for children under 16 is the sensible thing to do. Social media is exposing young people to harmful, inappropriate and damaging content.

"We will seek to help defend this important protection for children, not just in NSW, but across the country."

Minister for Youth Rose Jackson said:

"Myself and the Office for Youth have met and spoken with young people about the social media ban on many occasions, including at a dedicated session at the social media summit.

"The Government is backing the ban because we believe it's the right decision to keep young people safe. It's important that the people of NSW have their views represented in these court proceedings."