The significance of ethics in public administration, as outlined by UPSC, lies in its ability to foster trust and accountability within governance. An ethical framework guides civil servants in decision-making, ensuring that public policies are formulated and executed with integrity. Upholding ethical standards prevents corruption and promotes fairness in public services, enhancing citizen satisfaction. Furthermore, ethics shapes the behavior of officials, ensuring they act in the public interest rather than personal gain. Ultimately, ethical governance is crucial for maintaining a democratic polity and for the sustainability of public institutions.