This illuminating book offers a timely assessment of the development and proliferation of precursor crimes of terrorism, exploring the functions and implications of these expanding offences in different jurisdictions. In response to new modes and sources of terrorism, attempts to pre-empt potential attacks through precursor offences have emerged. This book examines not only the meanings and effectiveness of this approach, but also the challenges posed to human rights and social and economic development. Featuring contributions from leading academic and practitioner experts in...