Interdisciplinary studies benefit aspirants in crafting comprehensive essays for UPSC by providing a broader perspective on issues. Engaging with multiple disciplines encourages a holistic understanding of complex topics, fostering innovative solutions. This cross-disciplinary approach helps connect ideas from politics, economics, and sociology, allowing for nuanced analysis in essays. Furthermore, a well-rounded knowledge base enables aspirants to critique policies critically and propose practical recommendations, ultimately enhancing the quality of their written submissions.