Blog / Is PSIR the Right Optional for You? An Honest Overview
PSIR5 July 2026· Rohan Dange
Is PSIR the Right Optional for You? An Honest Overview
Political Science & International Relations (PSIR) is one of the most popular UPSC optionals — but popularity is not a reason to choose it. Here is an honest overview.
The syllabus at a glance
PSIR has two papers: political theory & Indian government (Paper I) and comparative politics & international relations (Paper II).
Overlap with GS
- GS Paper II — polity, governance, IR
- Essay — political and philosophical themes
- Interview — current affairs framing
This overlap is real leverage: your optional preparation directly strengthens three other parts of the exam.
Who should choose it
Choose PSIR if you enjoy argument, can write analytically, and are comfortable engaging with theory. Avoid it if you prefer purely factual subjects.
The best optional is the one you can write analytically about under time pressure — not the one with the highest reported success rate.
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Turn this into exam-ready answers
Our mentors take topics like this apart in live, discussion-based sessions — then help you write and refine your own answers.