UPSC GS Paper 4 Syllabus — Ethics, Integrity and Aptitude Complete Guide

May 1, 2026 · 8 min read · My UPSC Syllabus

GS Paper 4 is unique in the UPSC Mains because it tests character and values rather than information recall. It carries 250 marks and is scored differently from the other three GS papers — rote answers fail here.

GS Paper 4 is unique in the UPSC Mains because it tests character and values rather than information recall. It carries 250 marks and is scored differently from the other three GS papers — rote answers fail here. Examiners reward candidates who demonstrate genuine understanding of ethical frameworks and apply them to real situations.

ETHICS AND HUMAN INTERFACE:
Essence of ethics. Determinants of ethics. Ethical dimensions of conduct. Public versus private standards. Role of family, society, and educational institutions in shaping ethics. Meta-ethics, normative ethics, applied ethics.

ATTITUDE:
Content (cognitive, affective, behavioural components). Attitude formation and change. Cognitive dissonance (Festinger). Social influence: conformity (Asch), obedience (Milgram), groupthink. Prejudice and discrimination.

APTITUDE AND FOUNDATIONAL VALUES FOR CIVIL SERVICES:
Integrity, impartiality, objectivity, dedication to public service, empathy, compassion, tolerance, commitment to rule of law.

EMOTIONAL INTELLIGENCE:
Salovey-Mayer model. Goleman's five components: self-awareness, self-regulation, motivation, empathy, social skills. EI in public administration: conflict resolution, grievance management, stakeholder engagement.

MORAL THINKERS AND PHILOSOPHERS:
Indian: Kautilya (Arthashastra), Vivekananda, Gandhi (truth, non-violence, sarvodaya), Ambedkar (liberty-equality-fraternity), Tagore.
Western: Socrates, Plato (four cardinal virtues), Aristotle (virtue ethics, eudaimonia), Kant (categorical imperative), Mill (utilitarianism), Rawls (justice as fairness, veil of ignorance).

PROBITY IN GOVERNANCE:
Public accountability, RTI, anti-corruption legislation (Prevention of Corruption Act, Lokpal Act), asset declaration, transparency in public procurement.

CASE STUDIES:
Identify all stakeholders. List competing values. Evaluate three or more courses of action. Justify recommended course with constitutional values. Anticipate criticism.

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