PSIR Optional · Paper II · Section A: Comparative Politics and International Relations
Key Concepts in International Relations Notes · PYQs · Solved Answers
Free notes, every previous year question and the solved answers for Key Concepts in International Relations (Paper II, Section A: Comparative Politics and International Relations), arranged so you can read a topic and immediately see how UPSC has asked it. Syllabus: National interest, security and power; balance of power and deterrence; transnational actors and collective security; world capitalist economy and globalisation.
Soon
Solved answers
1992–2026
Years covered
61
Questions listed
12
Free notes
On this page
Free notes Previous year questions Solved answers All PSIR Optional units
Paper II · Unit 06
Key Concepts in International Relations notes
Topic-wise notes for this unit in syllabus order. Read a topic, then open its previous year questions below.
Free notes
-
Balance of Power in International Relations
-
Collective Security
-
Collective Security in International Relations
-
Deterrence in International Relations
-
Elements of power
-
National Interest in International Relations
-
National Intrest
-
Power in International Relations
-
Security
-
Security in International Relations
-
Transnational Actors in International Relations
-
World Capitalist Economy and Globalisation in International Relations
Free practice
Previous year questions: Key Concepts in International Relations
Every question UPSC has asked from this unit, year-wise, with a link to its solved answer.
Topic-wise question list
Year-wise question papers
Solved answers
Solved PYQ answers: Key Concepts in International Relations
Model answers to the previous year questions of this unit, newest exam year first.
PYQ Solutions
Solved answers for this unit are being written. Practise with the year-wise question list above; the model answers will appear here as they are published.