Why is Telegram being sued in Australia?

The lawsuit alleges Telegram failed to remove extremist and terrorist content after receiving repeated requests to do so.

What does the lawsuit claim?

The lawsuit claims Telegram allowed terrorist content to remain available, contributing to harm suffered by the plaintiffs.

The report did not include a response from Telegram to the legal claims.

The lawsuit could influence how courts and regulators assess the responsibilities of online platforms to remove extremist and illegal content.

Image for illustrative purposes only. Not a real photo.

Written by Heidi Cuthbert Published Jul 30, 2026, 7:52 AM

Telegram is facing a lawsuit in Australia over claims it failed to remove extremist content.
The case alleges the platform allowed terrorist material to remain online despite repeated warnings.
The lawsuit could increase pressure on social media platforms to strengthen content moderation.

Telegram is facing legal action in Australia over allegations it failed to remove extremist and terrorist content from its messaging platform.

The lawsuit claims Telegram left the material online despite receiving repeated notices and requests to remove it.

The case was filed on behalf of Australians affected by extremist violence and argues the platform failed to meet its duty of care.

If successful, the lawsuit could influence how online platforms respond to requests to remove harmful content.

Telegram has faced increasing scrutiny from regulators around the world over its approach to content moderation and user privacy.

The case adds to broader global efforts to hold technology companies accountable for illegal and harmful material shared on their platforms.