Abstract
Just War Theory addresses ethical issues surrounding war by construing it primarily as a relatively common feature of human life with high stakes, especially regarding harm. This characterization suits love as well. This chapter takes the framework of Just War Theory and applies it to loving relationships. Three questions are addressed: Are loving relationships subject to ethical constraints? When, if ever, is it ethically acceptable to enter a loving relationship? What sorts of action are ethically acceptable within loving relationships? The details canvassed in answering these questions constitute a sketch of a Theory of Just Love.