International Relations in a Changing Wo

This course introduces students to international relations through the lens of world order— how it emerged, how it operates, and why it is now under strain. Students examine how power, institutions, law, domestic politics, and leadership shape cooperation and conflict among states. Rather than treating international relations as abstract theory, the course emphasizes concrete puzzles: why wars occur despite their costs, why democracies rarely fight one another, and why rules sometimes constrain powerful states and sometimes fail, and international law is often weaker than many might expect. The course also explores competing visions of world order, including American, European, Chinese, Islamic, African, and Non-Aligned perspectives, especially in the context of deglobalization. In the final weeks, students apply these ideas to the U.S.–China rivalry and to existential challenges such as nuclear war and environmental stress. The course is designed for students from all majors and emphasizes analytical reading, clear argumentation, and informed discussion of contemporary global politics.