If pacifists are correct in thinking that war is always unjust, then it follows that we ought to eliminate the possibility and temptation of ever engaging in it; we should not build war-making capacity, and if we already have, then demilitarization-or military abolition-would seem to be the appropriate course to take. On the other hand, if war is sometimes justified, as many believe, then it must be permissible to prepare for it by creating and maintaining a military establishment. Yet this view that the justifiability of war-making is also sufficient to justify war-building is mistaken. This book addresses questions of jus ante bellum, or justice before war. Under what circumstances is it justifiable for a polity to prepare for war by militarizing? When (if ever) and why (if at all) is it morally permissible to create and maintain the potential to wage war? In doing so it highlights the ways in which a civilian population compromises its own security in maintaining a permanent military establishment, explores the moral and social costs of militarization, and evaluates whether or not these costs are worth bearing.

Ten new essays critique the practice armed humanitarian intervention, and the 'Responsibility to Protect' doctrine that advocates its use under certain circumstances. The contributors investigate the causes and consequences, as well as the uses and abuses, of armed humanitarian intervention. One enduring concern is that such interventions are liable to be employed as a foreign policy instrument by powerful states pursuing geo-political interests. Some of the chapters interrogate how the presence of ulterior motives impact on the moral credentials of armed humanitarian intervention. Others shine a light on the potential adverse effects of such interventions, even where they are motivated primarily by humanitarian concern. The volume also tracks the evolution of the R2P norm, and draws attention to how it has evolved, for better or for worse, since UN member states unanimously accepted it over a decade ago. In some respects the norm has been distorted to yield prescriptions, and to impose constraints, fundamentally at odds with the spirit of the R2P idea. This gives us all the more reason to be cautious of unwarranted optimism about humanitarian intervention and the Responsibility to Protect.

Domestic sovereignty (the right of a government not to be resisted by its people) and international sovereignty (the moral immunity from outside intervention) have both been eroded in recent years, but the former to a much greater extent than the latter. An oppressed people's right to fight for liberal democratic reforms in their own country is treated as axiomatic, as the international responses to the revolutions in Tunisia, Egypt and Libya illustrate. But there is a reluctance to accept that foreign intervention is always justified in the same circumstances. Ned Dobos assesses the moral cogency of this double standard and asks whether intervention can be consistently and coherently opposed given our attitudes towards other kinds of political violence. His thought-provoking book will interest a wide range of readers in political philosophy and international relations.

If pacifists are correct in thinking that war is always unjust, then it follows that we ought to eliminate the possibility and temptation of ever engaging in it; we should not build war-making capacity, and if we already have, then demilitarization-or military abolition-would seem to be the appropriate course to take. On the other hand, if war is sometimes justified, as many believe, then it must be permissible to prepare for it by creating and maintaining a military establishment. Yet this view that the justifiability of war-making is also sufficient to justify war-building is mistaken. This book addresses questions of jus ante bellum, or justice before war. Under what circumstances is it justifiable for a polity to prepare for war by militarizing? When (if ever) and why (if at all) is it morally permissible to create and maintain the potential to wage war? In doing so it highlights the ways in which a civilian population compromises its own security in maintaining a permanent military establishment, explores the moral and social costs of militarization, and evaluates whether or not these costs are worth bearing.

Domestic sovereignty (the right of a government not to be resisted by its people) and international sovereignty (the moral immunity from outside intervention) have both been eroded in recent years, but the former to a much greater extent than the latter. An oppressed people's right to fight for liberal democratic reforms in their own country is treated as axiomatic, as the international responses to the revolutions in Tunisia, Egypt and Libya illustrate. But there is a reluctance to accept that foreign intervention is always justified in the same circumstances. Ned Dobos assesses the moral cogency of this double standard and asks whether intervention can be consistently and coherently opposed given our attitudes towards other kinds of political violence. His thought-provoking book will interest a wide range of readers in political philosophy and international relations.