Police in Western Australia have seized guns and revoked or suspended firearms permits from dozens of owners linked to what investigators describe as sovereign citizen ideologies, or views that reject ...

The sovereign citizen movement has become a serious security threat, and governments need to treat it as such, a new report argues.

A man who a court heard fell victim to an "explosion" of extremist views and misinformation has been convicted of stalking and intimidating a Hunter Valley police officer.

In the bush outside Porepunkah, a small town in Victoria, Australia, a manhunt is underway. The Mount Buffalo national park stretches to the east; somewhere in its 31,000 acres of alpine forest there ...

While executing an arrest warrant at a property in the regional Victorian town of Porepunkah on Tuesday morning, two police officers were shot dead and another was seriously wounded. The alleged ...

Four of five men in custody for months on allegations they were plotting acts of terror targetting Dutch governmental organizations were released from pre-trial detention during the third preliminary ...

Australia has been warned the “sovereign citizen” movement could become a dangerous threat without government action in the ...

Governments must work together to tackle the dangerous rise of sovereign citizens, with spontaneous acts of violence that kill cops on the rise, a report warns.

The sovereign citizen movement has become an escalating national security challenge, which requires a coordinated global response, according to a new Lowy Institute Policy Brief.

A Gympie magistrate has weathered a sovereign citizen storm of insults, from being called a “Satan worshipper” to having the ...