Australia and the threat of terrorism in the decade after 9/11

In February 2010, the Australian government released its second Counter-Terrorism White Paper, claiming that terrorism continues to pose a serious security challenge to Australia. The article critically re-examines the terrorist threat to Australia and explores the threat posed by the traditional Al-Qaeda leadership, by regional organisations like Jemaah Islamiyah and by so-called 'home-grown' terrorists. Arguing that it is imperative to differentiate clearly between the threat to Australia and Australian interests abroad, the article identifies the sources of threat in the Australian context. It concludes that neither Al-Qaeda nor Jemaah Islamiyah nor home-grown terrorism poses any significant objective threat to Australia. At the same time it is acknowledged that the subjective perception of the terrorist necessitates the government to develop an effective counter-terrorism strategy. However, given that the terrorism threat is objectively low, policy measures addressing the threat ought to be carefully designed to meet the requirements of proportionality and (potential) effectiveness.