Staying updated with national and international affairs is crucial for UPSC aspirants as it forms a significant part of both the prelims and mains examination syllabi. Current affairs influence various subjects, allowing candidates to answer questions with a contemporary context. Regularly following news through newspapers, journals, and reliable online sources enriches knowledge and prepares candidates for dynamic questions, especially in the personality test. Keeping abreast of developments ensures candidates can engage in informed discussions and reflect a well-rounded understanding of pressing issues.