International relations for the UPSC exam can be effectively studied through various methods, including following reputable news sources, reading academic journals, and engaging with policy papers. Understanding core concepts such as globalization, diplomacy, and geopolitics is crucial. Aspirants should also analyze India’s stance on key international issues and its participation in global forums. Incorporating case studies can provide real-world context, and attending seminars or webinars can deepen understanding and engagement with current global dynamics relevant to the civil services.