Australia has elevated its terrorism threat level from 'possible' to 'probable' due to a rise in extreme ideologies and a series of recent attacks.

This announcement comes amid heightened global tensions and various domestic issues that are impacting social cohesion.

Prime Minister Anthony Albanese made this significant announcement in Canberra, reversing a decision made nearly two years ago.

The current threat level marks the first elevation to the midpoint of the National Terrorism Threat Advisory System since November 2022.

Albanese emphasized that the change in threat level does not indicate an imminent attack but highlights the need for increased vigilance.

The threat of lone-wolf attacks remains significant, often involving simple weapons and occurring without prior warning.

ASIO Director Mike Burgess noted an increase in politically motivated violence, which has become a primary security concern alongside espionage.

Factors contributing to the heightened threat include lower social cohesion and individuals feeling personally aggrieved, which can trigger violent responses.

Burgess highlighted that the ongoing conflict in the Middle East has undermined social cohesion and increased intolerance within Australia.

The Prime Minister encouraged individuals to reach out to family members who may be showing signs of radicalization.

The upgraded ASIO threat assessment reflects a shift from a previously calm environment to one characterized by complex and dangerous political and religious dynamics.

Despite the increased threat level, Burgess stated that none of the terrorism plots investigated in the past year were believed to be inspired by the Gaza conflict.