Global Ethics

The field primarily focuses on moral obligations that transcend national boundaries, analyzing issues like global poverty, universal human rights, and climate justice. It questions how individuals and nations should act when their choices impact vulnerable populations worldwide.

Peter Singer is a major figure in this field, particularly known for his arguments regarding the moral obligation of affluent nations to alleviate global poverty. Charles Beitz is another key thinker, widely recognized for his theories on international distributive justice.

It examines climate justice by weighing the emissions of historically industrialized nations against the severe environmental impacts suffered by developing countries. Ethicists in this field debate concepts like "common but differentiated responsibilities" to determine fair global carbon reduction targets.

While international relations often focuses on political realism and the strategic interactions between states, global ethics applies strict moral frameworks to evaluate those actions. It prioritizes universal human rights and equitable resource distribution over national self-interest and geopolitical dominance.