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BPSC Political Science and International Relations Syllabus 2026: Section-wise Syllabus

The BPSC Political Science and International Relations Syllabus 2026 is designed for you if you have chosen Political Science and International Relations as your optional subject in the BPSC Mains Examination. The syllabus is divided into Section I and Section II, covering political theory, comparative politics, the Indian political system, international relations, foreign policy, diplomacy, international organisations, and contemporary global issues.
authorImageAarti .16 Jul, 2026
BPSC Political Science and International Relations Syllabus 2026

BPSC Political Science and International Relations Syllabus 2026 is suitable for candidates who have chosen Political Science and International Relations as their optional subject in the BPSC Mains Examination. It covers both theoretical and practical aspects of political science, helping you understand how political systems function, how governments operate, and how countries engage with one another in the international arena.

The syllabus includes a broad range of topics, including political theory, comparative politics, the Indian political system, constitutional governance, foreign policy, diplomacy, international organisations, and global affairs. 

BPSC Political Science and International Relations Syllabus 2026 (Section-wise)

The optional syllabus is divided into two comprehensive sections, each covering a distinct area of Political Science and International Relations. The first section helps you understand political thought, governance, and the functioning of democratic institutions, whereas the second section explores international politics, foreign policy, and contemporary global developments. Together, these sections provide a complete understanding of both domestic and international political processes.

Section I: Political Theory, Comparative Politics and Indian Political System

Section I introduces the fundamental concepts of Political Science and examines the evolution of political thought from ancient to modern times. It also focuses on comparative politics, political institutions, constitutional development, and the structure and functioning of the Indian political system.

BPSC Political Science and International Relations Section I

Topic

Key Areas Covered

Political Theory

Ancient Indian political thought (Manu and Kautilya), Greek political thought (Plato and Aristotle), medieval political philosophy, and contributions of Machiavelli, Hobbes, Locke, Montesquieu, Rousseau, Bentham, J.S. Mill, T.H. Green, Hegel, Marx, Lenin, and Mao Tse-tung

Political Science

Nature and scope of Political Science, development of the discipline, traditional and contemporary approaches, behaviouralism, post-behaviouralism, systems theory, and Marxist approach

State and Sovereignty

Evolution of the modern state, sovereignty, monistic and pluralistic theories, power, authority, and legitimacy

Political Concepts

Political obligation, rights, liberty, equality, justice, resistance, revolution, and democratic theory

Political Ideologies

Liberalism, Democratic Socialism, Fabian Socialism, Marxism, and Fascism

Comparative Politics

Traditional and structural-functional approaches, comparative political analysis

Political Institutions

Legislature, Executive, Judiciary, political parties, pressure groups, bureaucracy, electoral systems, Weber's theory of bureaucracy, Michels, Lenin, and Duverger's theories

Political Processes

Political socialisation, political communication, political modernisation, and constitutional issues in Afro-Asian societies

Indian Political System

Indian Constitution, Fundamental Rights, Directive Principles, Parliament, Cabinet, Judiciary, Judicial Review, federalism, Centre-State relations, Governor, Panchayati Raj, and Panchayati Raj in Bihar

Indian Politics

Nationalism, colonialism, Indian political thinkers, caste and class in politics, regionalism, communalism, secularism, political parties, planning, development administration, and socio-economic changes

Section II: International Relations and Global Politics

Section II focuses on the principles and practice of international relations. It covers global political theories, foreign policy, international organisations, diplomacy, regional cooperation, international law, and India's role in world affairs.

BPSC Political Science and International Relations Section II

Topic

Key Areas Covered

International Relations

Nature of the sovereign state system, concepts of power, national interest, balance of power, and power vacuum

International Political Theories

Realist theory, systems theory, decision-making approach, and theories of international politics

Foreign Policy

Determinants of foreign policy, ideology, national interest, elements of national power, alliances, imperialism, non-alignment, isolationism, and balance of power

Cold War and Global Politics

Origin and evolution of the Cold War, new Cold War, decolonisation, neo-colonialism, racialism, and Afro-Asian resurgence

International Economy

International economic order, foreign aid, trade, economic development, natural resources, and energy crisis

International Law and Organisations

International law, International Court of Justice, United Nations, specialised agencies, and their role in global governance

Regional Organisations

ASEAN, Arab League, OAS, OAU, EEC, and their contribution to regional cooperation

Security and Diplomacy

Arms race, nuclear disarmament, arms control, diplomatic theory, diplomatic practice, and external intervention

Contemporary Global Issues

Nuclear energy, Nuclear Non-Proliferation Treaty (NPT), Indian Ocean as a Peace Zone, West Asia conflict, South Asian cooperation, North-South Dialogue, and Third World issues

India's Foreign Policy

India's relations with major powers, neighbouring countries, South-East Asia, Africa, economic diplomacy, and India's nuclear policy

Related Resources

 

BPSC Political Science and International Relations Syllabus 2026 FAQs

What are the main sections of the BPSC Political Science and International Relations syllabus?

The syllabus is divided into Section I and Section II. Section I covers political theory, comparative politics, and the Indian political system, while Section II focuses on international relations, foreign policy, diplomacy, international organisations, and global political developments.

Does the syllabus include the Indian Constitution and political thinkers?

Yes. The syllabus covers the Indian Constitution, Fundamental Rights, Directive Principles, federalism, Parliament, Judiciary, Centre-State relations, and the contributions of major Indian political thinkers such as Mahatma Gandhi, B.R. Ambedkar, Jawaharlal Nehru, Raja Ram Mohan Roy, Bal Gangadhar Tilak, M.N. Roy, and Jayaprakash Narayan.

Which topics are covered under International Relations?

International Relations includes theories of international politics, foreign policy, the Cold War, non-alignment, international law, the United Nations, regional organisations, diplomacy, arms control, global conflicts, and India's foreign policy.

How should you prepare for the BPSC Political Science and International Relations optional paper?

Begin by understanding the complete syllabus and creating a study plan. Build strong conceptual clarity in political theory and the Indian political system, regularly follow current affairs related to governance and international relations, practise answer writing, revise important thinkers and constitutional provisions, and solve previous years' BPSC optional question papers to improve your performance in the Mains examination.
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