Utilitarianism is the strand of moral philosophy that holds that judgment of whether an act is morally right or wrong, hence whether it ought to be done or not, is primarily based upon the foreseen consequences of the act in question. It has a bad reputation in military ethics because it would supposedly make military expedience override all other concerns. Given that the utilitarian credo of the greatest happiness for the greatest number is in fact agent-neutral, meaning that the consequences (...) to everyone should weigh equally, this critique of utilitarianism is not entirely fair. By focusing on some anomalies in both the principle of double effect and in our tendency to give priority to the interests of those who are near and dear to us, this article argues that there is something to be said for a military ethic that attaches less weight to intentions, and more to the consequences. (shrink)

The International Commission on Intervention and State Sovereignty's report, The Responsibility to Protect, argues that when a state is unable or unwilling to uphold its citizens? basic human rights, such as in cases of genocide, ethnic cleansing, and crimes against humanity, the international community has a responsibility to protect these citizens by undertaking humanitarian intervention. An essential issue, however, remains unresolved: which particular agent in the international community has the duty to intervene? In this article, I critically examine four ways (...) of assigning this duty. Although I highlight the benefits of institutionalising the responsibility to protect, I argue that we should adopt, in the short term at least, a consequentialist solution: humanitarian intervention should be the responsibility of the intervener that will be the most effective. (shrink)

For the role of utilitarianism in the ethics of war and peace, Shaw suggests there is a Utilitarian War Principle (UWP) and argues that the principles of the just war theory should be treated as intermediate principles that are subordinated to UWP. He also argues that the state should be the primary legitimate authority to wage war and holder of the right of national defense. I argue that the utilitarian approach should be specifically linked with contingent pacifism, a new understanding (...) of pacifism from within the just war tradition, and the utilitarian contingent pacifism only endorses individual self-defense but not national defense. This finding is not only theoretically important but has practical implications for the debate on Article 9 of the Japanese Constitution. Utilitarian contingent pacifism supports the idealist position that Article 9 is morally significant because it makes Japan a pioneer of the new kind of pacifism. (shrink)