Peer feedback is crucial for UPSC essay writing as it provides diverse perspectives and enhances critical thinking. Engaging in constructive critique allows aspirants to identify weaknesses in their arguments, improving overall clarity and persuasiveness. It fosters a better understanding of the evaluation criteria, enabling candidates to tailor their essays accordingly. Additionally, receiving feedback promotes accountability and encourages self-reflection, which are essential for continuous improvement. Collaborating with peers can also build confidence, ensuring that candidates present their ideas more effectively in a high-stakes exam environment.