Union Public Service Commission
Complete syllabus, exam pattern and curated study resources for UPSC CSE.
Notification
4 Feb 2026
Prelims
24 May 2026
Conducted
Mains
21 Aug 2026
Upcoming
Vacancies
933
Including 33 PwBD
Exam Pattern
Stage 1 — Preliminary Examination
Objective · ScreeningPaper I — General Studies
200 marks · 2 hours · 100 questions
Paper II — CSAT
200 marks · 2 hours · Qualifying (33%)
Negative marking: ⅓ of the marks assigned to the question. Prelims marks are not counted for final ranking.
Stage 2 — Main Examination
Descriptive · MeritQualifying Papers
Indian Language + English (300 each)
Paper I — Essay
250 marks
GS Papers I–IV
250 marks each
Optional Subject
Paper VI + VII (250 each)
Written Total
1750 marks
Stage 3 — Personality Test
Interview275 marks. Final ranking is based on Mains (1750) + Interview (275) = 2025 marks.
Complete Syllabus
1 Preliminary Examination
Paper I — General Studies
- • Current events of national and international importance
- • History of India and Indian National Movement
- • Indian and World Geography — Physical, Social, Economic
- • Indian Polity and Governance — Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues
- • Economic and Social Development — Sustainable Development, Poverty, Inclusion, Demographics
- • General issues on Environmental Ecology, Biodiversity and Climate Change
- • General Science
Paper II — CSAT (Qualifying)
- • Comprehension
- • Interpersonal skills including communication skills
- • Logical reasoning and analytical ability
- • Decision making and problem solving
- • General mental ability
- • Basic numeracy (Class X level)
- • Data interpretation (charts, graphs, tables — Class X level)
2 Main Examination
Paper I — Essay
Candidates will be required to write essays on multiple topics. They are expected to keep closely to the subject of the essay, arrange their ideas in orderly fashion, and write concisely. Credit will be given for effective and exact expression.
General Studies Paper I
Indian Heritage & Culture, History and Geography of the World and Society
- • Indian culture — Art Forms, literature and Architecture
- • Modern Indian history (mid-18th century to present)
- • The Freedom Struggle — stages & contributors
- • Post-independence consolidation and reorganization
- • History of the world (18th century onwards)
- • Salient features of Indian Society & Diversity
- • Role of women, population, poverty, urbanization
- • Effects of globalization on Indian society
- • Social empowerment, communalism, regionalism & secularism
- • World’s physical geography
- • Distribution of key natural resources
- • Important Geophysical phenomena
General Studies Paper II
Governance, Constitution, Polity, Social Justice and International Relations
- • Indian Constitution — historical underpinnings, features, amendments, basic structure
- • Functions & responsibilities of the Union and the States
- • Separation of powers & dispute redressal mechanisms
- • Comparison with other countries’ constitutional schemes
- • Parliament and State legislatures
- • Structure, organization and functioning of the Executive and the Judiciary
- • Representation of People’s Act
- • Constitutional Bodies & quasi-judicial bodies
- • Government policies and interventions
- • Development processes & role of NGOs, SHGs
- • Welfare schemes for vulnerable sections
- • Issues relating to Health, Education, Human Resources
- • Governance, transparency, e-governance, RTI
- • Role of civil services in a democracy
- • India and its neighborhood relations
- • Bilateral, regional and global groupings
- • Important International institutions
General Studies Paper III
Technology, Economic Development, Biodiversity, Environment, Security and Disaster Management
- • Indian Economy — planning, growth, development, employment
- • Inclusive growth
- • Government Budgeting
- • Major crops, irrigation, agricultural marketing, subsidies, MSP
- • Public Distribution System
- • Food processing industries
- • Land reforms in India
- • Effects of liberalization & industrial policy
- • Infrastructure — Energy, Ports, Roads, Airports, Railways
- • Science and Technology — developments & applications
- • Achievements of Indians in S&T; indigenization
- • IT, Space, Computers, Robotics, Nano-technology, Bio-technology
- • Conservation, environmental pollution & degradation
- • Disaster and disaster management
- • Linkages between development and extremism
- • Internal security challenges
- • Cyber security, money-laundering
- • Border management & organized crime
- • Security forces and their mandate
General Studies Paper IV
Ethics, Integrity and Aptitude
- • Ethics and Human Interface
- • Human Values — lessons from leaders, reformers, administrators
- • Attitude — content, structure, function
- • Aptitude and foundational values for Civil Service
- • Emotional intelligence — concepts and application
- • Contributions of moral thinkers and philosophers
- • Public/Civil service values and Ethics in Public administration
- • Probity in Governance
- • Information sharing, RTI, Codes of Ethics/Conduct, Citizen’s Charters
- • Work culture, Quality of service delivery, Utilization of public funds
- • Case Studies on above issues
