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UPSC Syllabus

System Administrator
08 Jun 2026

UPSC Syllabus 

The UPSC Civil Services Examination (CSE) syllabus is famously vast, covering everything from Ancient History to modern Space Technology. Most aspirants fail because they drown in materials, trying to read everything under the sun.

At Manika IAS, our DNA is built on an anti-overload approach. You don't need to know everything; you need to know exactly what the Commission is asking for. Below is the official UPSC 2026 Syllabus, stripped of the noise and structured for absolute clarity.

Phase 1: UPSC Prelims Syllabus 2026

The Preliminary examination is your screening test. It consists of two objective-type papers held on the same day. Marks scored here do not count toward your final rank, but you must clear the cut-off to write the Mains.

PaperSubjectsMarksDurationNature
General Studies IHistory, Geography, Polity, Economy, Environment, Science2002 HoursMerit-based for cut-off
GS II (CSAT)Aptitude, Reasoning, Comprehension, Numeracy2002 HoursQualifying (33% required)

General Studies Paper I (Core Subjects)

  • Current Events: National and international importance.

  • History: History of India and the Indian National Movement.

  • Geography: Physical, Social, and Economic Geography of India and the World. (Pro-tip: Our Places in News & Map Bundle PDF is explicitly designed to lock in these geography mapping marks without the usual textbook clutter).

  • Polity & Governance: Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues.

  • Economy: Sustainable Development, Poverty, Inclusion, Demographics, Social Sector Initiatives.

  • Environment: General issues on Environmental Ecology, Biodiversity, and Climate Change (no subject specialization required).

  • General Science.

General Studies Paper II (CSAT)

  • Comprehension.

  • Interpersonal skills, including communication.

  • Logical reasoning and analytical ability.

  • Decision-making and problem-solving.

  • General mental ability.

  • Basic numeracy and Data interpretation (Class X level).

Phase 2: UPSC Mains Syllabus 2026

If Prelims is about breadth, Mains is about depth. It consists of 9 descriptive papers designed to test your analytical ability, clarity of thought, and exact expression.

1. Qualifying Language Papers (300 Marks Each)

You must score at least 25% in these papers to have your GS papers evaluated. Marks are not counted in the final ranking.

  • Paper A: One Indian Language (selected from the 8th Schedule).

  • Paper B: English.

  • Syllabus includes: Comprehension, Precis Writing, Vocabulary, Short Essays, and Translation.

2. The Merit Papers (Counted for Final Rank)

Paper I: Essay (250 Marks) Candidates must write two essays from a choice of topics covering society, philosophy, economy, and contemporary issues.

Paper II: General Studies I (250 Marks)

Core Focus: Indian Heritage and Culture, History, and Geography of the World and Society.

1. History & Culture

  • Indian Culture: Salient aspects of Art Forms, Literature, and Architecture from ancient to modern times.

  • Modern Indian History: From the middle of the 18th century until the present—significant events, personalities, and issues.

  • The Freedom Struggle: Its various stages and important contributors/contributions from different parts of the country.

  • Post-Independence: Consolidation and reorganization within the country.

  • World History (18th Century onwards): Industrial revolution, world wars, redrawal of national boundaries, colonization, decolonization, and political philosophies (communism, capitalism, socialism) and their effects on society.

2. Indian Society

  • Salient features of Indian Society and the Diversity of India.

  • Role of women and women’s organizations.

  • Population and associated issues, poverty, and developmental issues.

  • Urbanization: problems and their remedies.

  • Effects of globalization on Indian society.

  • Social empowerment, communalism, regionalism, and secularism.

3. Geography

  • Salient features of the world’s physical geography.

  • Distribution of key natural resources across the world (including South Asia and the Indian sub-continent).

  • Factors responsible for the location of primary, secondary, and tertiary sector industries globally and in India.

  • Important Geophysical phenomena (earthquakes, Tsunami, Volcanic activity, cyclones, etc.).

  • Geographical features, their location changes (including water bodies and ice-caps), and changes in flora and fauna and their effects.

Paper III: General Studies II (250 Marks)

Core Focus: Governance, Constitution, Polity, Social Justice, and International Relations.

1. Constitution & Polity

  • Indian Constitution: Historical underpinnings, evolution, features, amendments, significant provisions, and basic structure.

  • Federal Structure: Functions and responsibilities of the Union and States, issues/challenges pertaining to the federal structure, and devolution of powers and finances up to local levels.

  • Separation of Powers: Between various organs, dispute redressal mechanisms, and institutions.

  • Constitutional Comparison: Comparing the Indian constitutional scheme with other countries.

  • Legislatures: Parliament and State legislatures—structure, functioning, conduct of business, powers, privileges, and arising issues.

  • Executive & Judiciary: Structure, organization, and functioning of Ministries/Departments; pressure groups and formal/informal associations and their role in the Polity.

  • Elections: Salient features of the Representation of People’s Act.

  • Constitutional Bodies: Appointment to various Constitutional posts, their powers, functions, and responsibilities.

2. Governance & Social Justice

  • Statutory, regulatory, and various quasi-judicial bodies.

  • Government policies and interventions for development in various sectors.

  • Development processes and the role of NGOs, SHGs, donors, charities, and institutional stakeholders.

  • Welfare Schemes: For vulnerable sections by the Centre and States, mechanisms, laws, institutions, and Bodies constituted for their protection.

  • Social Sector Management: Issues relating to Health, Education, and Human Resources.

  • Issues relating to poverty and hunger.

  • Governance: Transparency, accountability, e-governance (applications, models, successes, limitations), citizens charters, and institutional measures.

  • Role of civil services in a democracy.

3. International Relations

  • India and its neighborhood relations.

  • Bilateral, regional, and global groupings and agreements involving or affecting India.

  • Effect of policies and politics of developed and developing countries on India’s interests, including the Indian diaspora.

  • Important International institutions, agencies, and fora (their structure and mandate).

Manika IAS Pro-Tip: IR and Polity are highly dynamic. We integrate our Places in News framework directly into this paper, ensuring you always have exact, map-based context for bilateral agreements and global groupings.

Paper IV: General Studies III (250 Marks)

Core Focus: Technology, Economic Development, Biodiversity, Environment, Security, and Disaster Management.

1. Indian Economy & Agriculture

  • Macro-Economy: Issues relating to planning, mobilization of resources, growth, development, and employment.

  • Inclusive growth and issues arising from it.

  • Government Budgeting.

  • Agriculture: Major crops and cropping patterns, types of irrigation, storage, transport, and marketing of agricultural produce. E-technology in the aid of farmers.

  • Farm subsidies (direct and indirect), Minimum Support Prices (MSP), Public Distribution System (PDS), buffer stocks, and food security.

  • Economics of animal-rearing.

  • Food Processing: Scope, significance, location, supply chain management, and upstream/downstream requirements.

  • Land reforms in India.

  • Effects of liberalization, changes in industrial policy, and their effects on industrial growth.

  • Infrastructure: Energy, Ports, Roads, Airports, Railways.

  • Investment models.

2. Science, Technology & Environment

  • S&T: Developments, applications, and effects in everyday life. Achievements of Indians in S&T; indigenization and developing new technology.

  • Awareness in IT, Space, Computers, Robotics, Nano-technology, Bio-technology, and Intellectual Property Rights (IPR).

  • Environment: Conservation, environmental pollution and degradation, Environmental Impact Assessment (EIA).

  • Disaster and disaster management.

3. Internal Security

  • Linkages between development and the spread of extremism.

  • Role of external state and non-state actors in creating internal security challenges.

  • Challenges through communication networks, media, social networking sites, and basics of cyber security.

  • Money-laundering and its prevention.

  • Security challenges in border areas and linkages of organized crime with terrorism.

  • Various Security forces and agencies and their mandate.

Paper V: General Studies IV (250 Marks)

Core Focus: Ethics, Integrity, and Aptitude. (Note: This paper utilizes case studies to test your problem-solving approach to real-world administrative conflicts).

1. Theory & Human Interface

  • Ethics and Human Interface: Essence, determinants, and consequences of ethics in human actions; dimensions of ethics; ethics in private and public relationships.

  • Human Values: Lessons from the lives and teachings of great leaders, reformers, and administrators; the role of family, society, and educational institutions in inculcating values.

  • Attitude: Content, structure, function; its influence and relation with thought and behavior; moral and political attitudes; social influence and persuasion.

  • Aptitude: Foundational values for Civil Service—integrity, impartiality, non-partisanship, objectivity, dedication to public service, empathy, tolerance, and compassion towards weaker sections.

  • Emotional Intelligence: Concepts, utilities, and application in administration and governance.

  • Contributions of moral thinkers and philosophers from India and the world.

2. Public Administration & Probity

  • Ethics in Public Administration: Status and problems; ethical concerns and dilemmas in government and private institutions.

  • Laws, rules, regulations, and conscience as sources of ethical guidance.

  • Accountability, ethical governance, and strengthening of ethical values.

  • Ethical issues in international relations, funding, and corporate governance.

  • Probity in Governance: Concept of public service; philosophical basis of governance and probity.

  • Information sharing, transparency, Right to Information (RTI), Codes of Ethics, Codes of Conduct, Citizen’s Charters, work culture, quality of service delivery, and utilization of public funds.

  • Challenges of corruption.

3. Case Studies

  • Practical case studies based on all the above issues to determine your ethical decision-making processes.

Papers VI & VII: Optional Subject (250 Marks Each) Candidates must choose one Optional Subject from the UPSC list, which is divided into two papers.


UPSC Interview 2026: Decoding the Personality Test

The UPSC Interview 2026 (Personality Test) is the third and final stage of your Civil Services journey. After clearing the Prelims and the Mains, you have already proven your academic brilliance and factual command to the Commission. The interview is not another test of what you know—it is an evaluation of who you are.

At Manika IAS, we believe in removing the fear factor. The board is not looking for flawless encyclopedias; they are looking for balanced, honest, and sharp minds capable of handling the immense responsibilities of public service.

Core Purpose of the Personality Test

The interview is conducted as a natural, purposeful conversation between the candidate and a competent, unbiased board. They have access to your Detailed Application Form (DAF), which outlines your academic and career history. The objective is simple: to assess your suitability for a career in public governance.

The board evaluates your mental calibre through specific traits:

  • Intellectual & Moral Integrity: Soundness of character and honesty under pressure.

  • Critical Thinking & Logic: The ability to dissect complex modern developments and express your views with absolute clarity.

  • Balance of Judgment: Evaluating tricky scenarios without leaning toward extreme or biased viewpoints.

  • Social Cohesion & Leadership: Assessing your empathy, social awareness, and potential to lead diverse teams in a democracy.

  • Mental Alertness: Quick, logical problem-solving and decision-making abilities during a live conversation.

What the Interview is NOT

Understanding what to avoid is the quickest way to simplify your preparation:

  • It is NOT a cross-examination: The board wants a meaningful, natural dialogue, not a hostile interrogation.

  • It is NOT a quiz competition: You are not penalized for a polite "I do not know" when asked about obscure factual details. Your honesty carries more weight than a guessed answer.

  • It is NOT an acting performance: Trying to project a fake personality or saying what you think the board "wants to hear" always backfires. Authenticity is key.

Decode the Syllabus with Manika IAS

Reading the syllabus is easy; executing it is where aspirants get stuck. That is why Manika IAS designed the 5-Phase Comprehensive Personalised Mentorship Program (C-PMP) and the 3-Phase P-PMP (Prelims Personalised Mentorship Program).

We don't just hand you a copy of this syllabus and wish you luck. We integrate every single line of this syllabus into actionable, daily targets. We tell you exactly what to read, what to ignore, and how to write answers with absolute clarity.

Ready to stop skimming and start scoring? Connect with Manika IAS today to streamline your UPSC preparation.