This seminar provides an overview of some of the core ethical concerns in today’s global politics, centering on the question of what demands justice imposes on agents and institutions acting in a globalized context. The seminar will be divided into three units. The first unit will investigate the content of “global justice”: what issues raise concerns of global justice? What kind of obligations do we owe each other? What justifies these obligations? To whom do we owe these obligations? What are the limits of such obligations? The second unit of the seminar will look at particular obligations generated by global justice in relation to three specific issues of international concern: warfare, self-determination and immigration. The final unit of the seminar will examine the current world order – the power structure embedded in it, its institutional layout and recent political developments - in relation to global justice obligations. In particular, we will ask what would an optimal world order for bringing about global justice look like: Is a world-state or a democratic international order necessary for global justice to be realized? Can citizenship be global? How much personal responsibility do we bear for bringing about global justice versus how much should be undertaken by institutions, and of what kind (e.g., voluntary, domestic, regional transnational, international)? Does the current state of world-affairs even allow for conceptualizing of a meaningful global justice project? We will engage with these questions mostly through analyzing influential works of political theorists and philosophers writing within the liberal contractualist, utilitarian, cosmopolitan, and nationalist traditions, though we will also question the very assumption that this is the appropriate intellectual framework to analyze questions of global justice.