The significance of international relations in the UPSC exam is paramount as it forms a critical part of the syllabus and enhances a candidate's perspective on global affairs. Understanding international relations helps aspirants analyze issues like diplomacy, global security, and economic cooperation, which are increasingly relevant in today’s interconnected world. Questions related to current global events are a regular feature in both prelims and mains, necessitating a sound knowledge base. Furthermore, a grasp of international relations is essential for interviews as it demonstrates a candidate's awareness of India’s position on the global stage.