A military response has been a viable option for combating international terrorism in the past and it will continue to be an option in the future. Possible military actions range from rescuing hostages to neutralizing terrorist camps and making direct strikes against targets verified as the infrastructure for state-sponsored training and support complexes of complex groups. The military response is part of a larger strategy that seeks to maximize the risk of punishment for terrorists and their sponsors and supporters while minimizing their potential rewards. In this context military action must be consistent with international law. If states decide that all means are justified, then those acting to preserve the rule of law in the face of the terrorist threat will become indistinguishable from the evil they seek to undo. Colonel Erickson?s study presents an overview of international law directed at the issue of managing international terrorism. This study is thought provoking and provides the decision-maker with a useful tool. Of particular note is the checklist provided in appendix A that summarizes chapters 4-6. It behooves everyone dedicated to achieving a world free from terror to learn more of this phenomenon and how we can deal with it. Colonel Erickson?s study, for the first time and in one place, makes available a general survey of international law concerning this subject. I highly recommend his study. Robert W. Norris Major General, United States Air Force The Judge Advocate General, United States Air Force

The Oxford Handbook of Terrorism systematically integrates the substantial body of scholarship on terrorism and counterterrorism before and after 9/11. In doing so, it introduces scholars and practitioners to state of the art approaches, methods, and issues in studying and teaching these vital phenomena. This Handbook goes further than most existing collections by giving structure and direction to the fast-growing but somewhat disjointed field of terrorism studies. The volume locates terrorism within the wider spectrum of political violence instead of engaging in the widespread tendency towards treating terrorism as an exceptional act. Moreover, the volume makes a case for studying terrorism within its socio-historical context. Finally, the volume addresses the critique that the study of terrorism suffers from lack of theory by reviewing and extending the theoretical insights contributed by several fields - including political science, political economy, history, sociology, anthropology, criminology, law, geography, and psychology. In doing so, the volume showcases the analytical advancements and reflects on the challenges that remain since the emergence of the field in the early 1970s.

Thousands of people have died at the hands of terrorist groups who rely on state support for their activities. Iran and Syria are well known as sponsors of terrorism, while other countries, some with strong connections to the West, have enabled terrorist activity by turning a blind eye. Daniel Byman's hard-hitting and articulate book analyzes this phenomenon. Focusing primarily on sponsors from the Middle East and South Asia, it examines the different types of support that states provide, their motivations, and the impact of such sponsorship. The book also considers regimes that allow terrorists to raise money and recruit without providing active support. The experiences of Iran, Pakistan, Afghanistan, Syria, Saudi Arabia, and Libya are detailed here, alongside the histories of radical groups such as al-Qaida and Hizballah. The book concludes by assessing why it is often difficult to force sponsors to cut ties to terrorist groups and suggesting ways in which it could be done better in the future.

In this paper, Michael Schmitt explores the legality of the attacks against Al Qaeda and the Taliban under the "jus ad bellum," that component of international law that governs when a State may resort to force as an instrument of national policy. Although States have conducted military counterterrorist operations in the past, the scale and scope of Operation Enduring Freedom may signal a sea change in strategies to defend against terrorism. This paper explores the normative limit on counterterrorist operations. Specifically, under what circumstances can a victim State react forcibly to an act of terrorism? Against whom? When? With what degree of severity? And for how long? The author contends that the attacks against Al Qaeda were legitimate exercises of the rights of individual and collective defense. They were necessary and proportional, and once the Taliban refused to comply with U.S. and United Nations demands to turn over the terrorists located in Afghanistan, it was legally appropriate for coalition forces to enter the country for the purpose of ending the ongoing Al Qaeda terrorist campaign. However, the attacks on the Taliban were less well grounded in traditional understandings of international law. Although the Taliban were clearly in violation of their legal obligation not to allow their territory to be used as a terrorist sanctuary, the author suggests that the degree and nature of the relationship between the Taliban and Al Qaeda may not have been such that the September 11 attacks could be attributed to the Taliban, thereby disallowing strikes against them in self-defense under traditional understandings of international law. Were the attacks, therefore, illegal? Not necessarily. Over the past half-century the international community's understanding of the international law governing the use of force by States has been continuously evolving. The author presents criteria likely to drive future assessments of the legality of counterterrorist operatio7.

This text offers an original and scholarly introduction to a number of key topics which lie at the heart of modern international law. Based upon the author's highly acclaimed Hague Academy lectures, the book introduces the student to a series of pressing problems which help reveal the complex relationship between legal norms and policy objectives which define contemporary international law.

Contents: (1) The Rise of Islamist Militancy in Southeast Asia: Overview; The Rise of Al Qaeda in Southeast Asia; (2) The Jemaah Islamiya (JI) Network: History of JI; JI¿s Relationship to Al Qaeda; JI¿s Size and Structure; (3) Indonesia: Recent Events; The Bali Bombings and Other JI attacks in Indonesia; The Trial and Release of Baasyir; (4) The Philippines: Abu Sayyaf; The MILF; The Philippine Communist Party; (5) Thailand: Southern Insurgency; Current Government¿s Approach; Little Evidence of Transnational Elements; (6) Malaysia: Recent Events; A Muslim Voice of Moderation; Maritime Concerns; Terrorism and Counter-Terrorism in Malaysia; Terrorist Groups in Malaysia; Malaysia¿s Counter-Terrorism Efforts; (7) Singapore: U.S.-Singapore Coop.