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UPSC Mains GS Paper 2 Syllabus 2027

UPSC Mains GS Paper 2 Syllabus 2027 focuses on governance, constitutional institutions, public policy, social justice, and international relations. The paper evaluates your understanding of government functioning, welfare initiatives, accountability mechanisms, constitutional provisions, and India's engagement with regional and global affairs.
authorImageAnil Solonki9 Jun, 2026
UPSC GS Paper 2 Syllabus

General Studies Paper 2, known as Paper III in the UPSC Civil Services Main Examination, carries 250 marks and focuses on governance, constitutional framework, social development, and international relations. The paper requires you to understand how institutions function, how public policies influence society, and how India engages with the global community. Since many topics are closely linked with current affairs, familiarity with the UPSC Mains GS Paper 2 Syllabus 2027 helps you identify relevant developments and prepare answers with greater depth and context.

UPSC Mains GS Paper 2 Syllabus: Topic-wise Coverage

GS Paper 2 covers topics that shape governance and public administration in India. The syllabus spans constitutional provisions, government institutions, welfare initiatives, accountability mechanisms, and international engagements. The table below presents the major areas and topics included in the UPSC Mains GS Paper 2 Syllabus 2027:

Area

Topics Covered

Indian Constitution

  • Historical Underpinnings

  • Evolution of the Constitution

  • Features of the Constitution

  • Constitutional Amendments

  • Significant Provisions

  • Basic Structure

Federalism and Centre-State Relations

  • Functions and Responsibilities of the Union and States

  • Federal Structure and Related Challenges

  • Devolution of Powers

  • Devolution of Finances to Local Levels

Separation of Powers

  • Separation of Powers Among Government Organs

  • Dispute Redressal Mechanisms

  • Constitutional Institutions

Comparative Constitution

  • Comparison of the Indian Constitutional Scheme with Other Countries

Parliament and State Legislatures

  • Structure and Functioning

  • Conduct of Business

  • Powers and Privileges

  • Related Issues and Challenges

Executive and Judiciary

  • Structure and Organization of the Executive

  • Structure and Functioning of the Judiciary

  • Ministries and Government Departments

Pressure Groups and Associations

  • Formal Associations

  • Informal Associations

  • Role in Indian Polity

Representation of People's Act

  • Salient Features of the Act

Constitutional Bodies

  • Appointment to Constitutional Posts

  • Powers and Functions

  • Responsibilities of Constitutional Bodies

Statutory and Regulatory Bodies

  • Statutory Bodies

  • Regulatory Bodies

  • Quasi-Judicial Bodies

Government Policies and Interventions

  • Policies for Development

  • Government Interventions in Various Sectors

  • Design and Implementation Issues

Development Processes

  • NGOs

  • SHGs

  • Charities and Donors

  • Institutional Stakeholders

  • Development Industry

Welfare Programmes

  • Welfare Schemes for Vulnerable Sections

  • Performance of Welfare Schemes

  • Protection Mechanisms

  • Relevant Institutions and Laws

Social Sector Issues

  • Health

  • Education

  • Human Resources Development

Poverty and Hunger

  • Issues Related to Poverty

  • Issues Related to Hunger

Governance and Accountability

  • Transparency

  • Accountability

  • Citizen Charters

  • Institutional Measures

E-Governance

  • Applications of E-Governance

  • Models of E-Governance

  • Successes and Limitations

  • Future Potential

Civil Services

  • Role of Civil Services in a Democracy

India and Neighbourhood

  • Relations with Neighbouring Countries

International Relations

  • Bilateral Groupings

  • Regional Groupings

  • Global Groupings

  • International Agreements

India and Global Developments

  • Impact of Policies of Developed Countries

  • Impact of Policies of Developing Countries

  • Indian Diaspora

International Institutions

  • International Institutions

  • Agencies and Fora

  • Structure and Mandate

Recommended Books for UPSC GS Paper 2 Syllabus 

A strong preparation strategy for GS Paper 2 requires a combination of standard reference books, government reports, current affairs resources, and official policy documents. The books listed below can help you build conceptual clarity across governance, polity, social justice, and international relations.

Book

Author/Publication

Indian Polity

M. Laxmikanth

Introduction to the Constitution of India

D.D. Basu

Governance in India

M. Laxmikanth

India's Foreign Policy

Rajiv Sikri

Social Problems in India

Ram Ahuja

NCERT Political Science Textbooks

NCERT

India Year Book

Government of India

Economic and Social Development Reports

Government Publications

 

UPSC GS Paper 2 Syllabus FAQs

What are the major subjects covered in UPSC Mains GS Paper 2?

GS Paper 2 covers Governance, Constitution, Polity, Social Justice, and International Relations.

How many marks does GS Paper 2 carry in UPSC Mains?

General Studies Paper 2 carries 250 marks in the Civil Services Main Examination.

Why is current affairs important for GS Paper 2?

Many topics in governance, welfare policies, international relations, and public administration are closely connected with current developments. Linking current affairs with static concepts is essential for answer writing.

Which book is most important for GS Paper 2 preparation?

Indian Polity by M. Laxmikanth is considered one of the most important resources for building a strong foundation in GS Paper 2.

Does GS Paper 2 include international relations?

Yes, the syllabus includes India's relations with neighbouring countries, international organizations, global groupings, international agreements, and developments affecting India's interests.
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