Terrorism, Law and Policy: A Comparative Study is a textbook offering a comparative study of the terrorism-related legislation, policy and practice introduced from international governmental bodies such as the UN and the European Union, and individual states, with a focus on Australia, Canada, New Zealand, the UK and the US. It offers a uniquely legal perspective on key themes relating to terrorism and security. This new edition is brought fully up to date with the ever-changing developments in terrorist activity, as well as in states’ approaches to anti-terrorism legislation and policy. It includes new chapters on the far-right and extreme far-right cause, one on offering a comparative study of the anti-terrorism policies of states and international bodies, and the role of international and national counter-terrorism agencies, planning and preparing acts of terrorism and a new chapter on freedom of expression, hate crime and proscribing groups as terrorist organisations. Terrorism, Law and Policy: A Comparative Study is ideally suited for terrorism and security modules at undergraduate and postgraduate levels, and will also be of interest to practitioners working on the legal aspects of these areas.