General Studies Paper 4, also known as the Ethics, Integrity, and Aptitude paper, often decides the fate of a UPSC aspirant in the Mains examination. Unlike other papers, this one tests your attitude, emotional intelligence, moral reasoning, and ethical judgment.

One of the most scoring yet tricky parts of this paper is the Case Study Section. Aspirants who can analyze ethical dilemmas with balance, clarity, and practical wisdom often score above 120 marks, while others struggle to cross 90.
This blog breaks down the case study approach, common mistakes, and real-life examples to help you master GS Paper 4.
1. Understanding the Purpose of Case Studies
Case studies are designed to evaluate:
- Your decision-making ability in complex situations
- How you balance personal integrity and public interest
- Your empathy, objectivity, and accountability as a future civil servant
In simple terms — UPSC wants to see how you would act when no one is watching.
2. Common Structure of an Ethics Case Study
Almost all case studies can be approached using a five-step framework:
1. Identify the stakeholders – Who are affected directly and indirectly?
2. Recognize the ethical issues/conflicts – What values are in conflict?
3. List possible courses of action – Explore at least 3–4 options.
4. Evaluate pros and cons of each option – Be objective and practical.
5. Justify your final decision – Choose an action that is ethical and implementable.
3. Key Values to Demonstrate in Your Answers
A high-scoring answer subtly displays the following values:
| Ethical Value | Meaning | Example in Action |
|---|---|---|
| Integrity | Doing the right thing even under pressure | Reporting corruption in your department |
| Empathy | Understanding others’ emotions and perspectives | Helping flood victims with limited resources |
| Objectivity | Basing decisions on facts, not emotions | Disciplining a relative as per rules |
| Transparency | Keeping actions open and accountable | Publishing department spending reports |
| Courage of Conviction | Standing by ethical principles despite risks | Refusing political pressure for illegal favor |
4. Practical Example: Case Study with Analysis
Case:
You are a district officer. A poor woman approaches you, requesting immediate funds for her child’s medical treatment. The funds are available only for beneficiaries registered under a specific welfare scheme, and she doesn’t qualify due to lack of documents. What will you do?
Step-by-Step Approach:
1. Stakeholders:
- The woman and her child
- The district administration
- Other eligible beneficiaries
- Society at large
2. Ethical Issues:
- Conflict between compassion and rule of law
- Equity vs. legality
3. Options:
(A) Deny help citing rules
(B) Use personal funds or CSR help
(C) Fast-track her documentation and sanction emergency aid
(D) Ignore the case to avoid complications
4. Analysis:
(A) Legally correct but lacks compassion
(B) Immediate help, but unsustainable
(C) Balances empathy and procedure – best option
(D) Unethical and insensitive
5. Decision: I would ensure emergency assistance through local welfare funds or CSR sources, while simultaneously helping her complete the necessary documentation. This balances humanitarian concern with administrative integrity.
5. Tips to Score 120+ in Ethics Paper
1. Use real-life examples – Quote civil servants like Armstrong Pame or T.N. Seshan.
2. Maintain structured answers – Headings, bullet points, short paragraphs.
3. Avoid moral preaching – Be practical, not idealistic.
4. Link theories to practice – Use thinkers like Kant, Aristotle, or Gandhi where relevant.
5. Practice 2–3 case studies weekly – UPSC repeats ethical patterns, not stories.
6. Real Examples to Enrich Your Answers
- E. Sreedharan (Delhi Metro): Integrity and professionalism in public projects.
- Durga Shakti Nagpal: Courage of conviction in stopping illegal sand mining.
- IAS Armstrong Pame: Compassion and leadership — built a road with community support.
- T.N. Seshan: Administrative ethics — electoral reforms through integrity.
Quoting such examples shows awareness and adds credibility to your answers.
Conclusion
Ethics case studies are not about writing idealistic stories — they are about presenting a balanced, humane, and practical approach to governance.
If you practice the structured method with real examples and clarity of thought, GS Paper 4 can become one of your most scoring papers in UPSC Mains.
Frequently Asked Questions (FAQs)
1. What is the main purpose of the Ethics Paper in UPSC Mains?
The Ethics paper (GS Paper 4) tests an aspirant’s attitude, moral values, and problem-solving approach in situations involving ethical dilemmas. It evaluates whether you can take fair, transparent, and compassionate decisions as a future civil servant.
2. How many case studies are asked in GS Paper 4?
Typically, the Ethics paper includes 4 to 6 case studies carrying around 120 marks in total. Each case study requires balanced reasoning, clarity, and an ethical yet practical solution.
3. What is the best structure to write a case study answer?
Use a step-by-step format:
1. Identify stakeholders
2. Define the ethical issues
3. List possible options
4. Analyze pros and cons
5. Give your justified solution
This structure ensures your answer is logical, comprehensive, and easy to evaluate.
4. How can I improve my marks in Ethics case studies?
Practice 2–3 case studies every week, use real-life administrative examples, and focus on clarity and practicality rather than long moral lectures. Mentioning values like integrity, empathy, accountability, and objectivity strengthens your answer.
5. Should I quote thinkers and philosophers in Ethics Paper 4?
Yes, but only when relevant. Quoting thinkers such as Mahatma Gandhi, Aristotle, or Kant can enrich your answers. However, do not force quotes — use them naturally where they align with your reasoning.
6. What are some good sources to prepare Ethics case studies?
You can refer to:
- Lexicon for Ethics, Integrity & Aptitude
- Second ARC Report on Ethics in Governance
- UPSC toppers’ answer copies
- Practice questions from Vision IAS or ForumIAS
7. What mistakes should I avoid in Ethics case studies?
Avoid writing extremely idealistic answers, ignoring practical solutions, or skipping stakeholder analysis. Also, do not make your answer emotional — maintain a calm, reasoned tone throughout.
8. How much time should I give to case studies during the exam?
Ideally, spend 50–60 minutes on the case study section. Divide your time equally among all case studies to ensure every question gets a complete, structured answer.
9. Can I use real-life IAS examples in Ethics answers?
Absolutely. Mentioning real officers like Durga Shakti Nagpal, Armstrong Pame, or E. Sreedharan adds authenticity and helps you stand out. Just ensure your examples are factual and relevant to the question.
10. Is Ethics Paper 4 a scoring paper in UPSC Mains?
Yes. With consistent practice and a structured approach, many toppers score 120+ marks in Ethics. Since it relies more on reasoning and presentation than memorization, it can be your game-changer paper in Mains.
Also check:
https://examessence.com/how-to-avoid-distractions-while-studying-2/