This paper provides an overview of key trends identified throughout the Symbiotic Radicalisation research program, which examines the online interplay between the far-left and far-right in Australia (with a focus on the State of Victoria) and considers the policy implications of this work.

This paper analyses the interplay between far-right and far-left groups in the state of Victoria, Australia, across a range of social media platforms. It provides an analysis of over 400,000 tweets produced by a sample of 151 far-left and 75 far-right Australian Twitter accounts since 2016.