Current events significantly influence the themes of optional subjects in UPSC, as they provide relevant case studies and examples. For instance, developments in politics, economics, or social issues directly relate to sociology, public administration, or geography, enriching candidates' arguments. Staying updated allows aspirants to contextualize theories and frameworks studied in their optional subjects with real-world scenarios. This connection improves their understanding and articulation during exams, making their answers more compelling and relevant to current discussions.