Case studies constitute Section B of the UPSC Civil Services Mains General Studies Paper IV (Ethics, Integrity and Aptitude), introduced when the ethics paper was first added to the examination scheme following the Second Administrative Reforms Commission's (ARC) recommendations, with the paper debuting in the 2013 Mains. Each case study presents a fictional but realistic situation—typically confronting a district magistrate, sub-divisional officer, public-sector executive, or police officer—involving a conflict between law, conscience, public interest, organisational loyalty, and personal cost. The candidate is asked to apply the conceptual vocabulary of the syllabus (integrity, probity, emotional intelligence, foundational values of civil service under Section A) to a concrete decision. Six case studies of roughly 20 marks each constitute the 125-mark applied half of the 250-mark paper, with answers usually capped at 250 words per sub-question.
The expected method is structured rather than discursive. A high-scoring answer first identifies the dramatis personae and stakeholders affected by the decision; second, isolates the ethical issues and dilemmas in play—often a clash between two defensible values such as compassion versus rule of law, or transparency versus confidentiality; third, lays out the available options with a frank cost-benefit and ethical appraisal of each; and finally commits to a reasoned recommendation grounded in constitutional morality, the Civil Services Conduct Rules, 1964, and the public-service ethos rather than in vague moralising. Examiners reward decisiveness anchored in named values—Article 14 equality, Article 311 protections, the Whistle Blowers Protection Act, 2014, or the doctrine of public trust—over fence-sitting. The Nolan Committee's Seven Principles of Public Life (selflessness, integrity, objectivity, accountability, openness, honesty, leadership) are a frequently cited evaluative framework.
Recurring case templates include the honest officer pressured by a political superior to sanction an irregular contract; the conflict between enforcing a demolition order and the humanitarian plight of displaced families; sexual-harassment complaints invoking the Vishaka guidelines (1997) and the Sexual Harassment of Women at Workplace Act, 2013; corruption witnessed within one's own department under the Prevention of Corruption Act, 1988; and dilemmas around disaster relief, communal tension, or whistle-blowing. As of the 2026 cycle the case-study segment remains the most differentiating part of GS-IV, because the theory portion tends to bunch scores while the applied portion rewards genuine administrative judgement and clarity of structure.
For the exam, case studies test whether a candidate can translate abstract ethical theory into the operational reality of public administration—precisely the skill the ARC sought to assess. The typical question angle is "What are the options available to you? Evaluate each and state what you would do, with reasons." Aspirants should practise the four-step stakeholder-issue-option-decision template, avoid invoking resignation or escalation as reflexive escapes, and always tie the chosen action to a concrete legal or constitutional anchor. Strong answers display empathy without sentimentality and firmness without rigidity.
Example
In the UPSC 2019 Mains GS-IV paper, a case study asked candidates, as a district collector, to balance enforcing an environmental-clearance violation against the livelihoods of thousands employed by the offending factory.
Frequently asked questions
Case studies form Section B of the UPSC Mains General Studies Paper IV (Ethics, Integrity and Aptitude). Typically six case studies carry about 125 marks of the 250-mark paper, each worth around 20 marks.