C1CSE One Learn

General Studies II · Topic

Indian Constitution

Official syllabus

Indian Constitution—historical underpinnings, evolution, features, amendments, significant provisions and basic structure.

UPSC CSE 2026 notification

What this covers

Study the Constitution as the legal framework for public power and rights, its historical formation, design, change and judicially articulated limits on amendment.

Key ideas

  • Constitution-making
  • Constitutional design
  • Significant provisions
  • Amendment procedure
  • Basic-structure doctrine

Subtopics 5

  1. 01Historical underpinningsConnect colonial constitutional arrangements, independence-era aspirations and Constituent Assembly deliberation without treating borrowed…
  2. 02Constitutional evolutionTrace major transitions from colonial governance through the framing and commencement of the Constitution, then distinguish later constitutional…
  3. 03Features and significant provisionsExplain the Constitution's organizing principles and locate major provisions by their functions in rights, institutions, federalism and democratic…
  4. 04AmendmentsExplain constitutional amendment routes and why procedural validity and substantive limits must be analyzed separately;
  5. 05Basic structureExplain the judicially developed basic-structure limitation on constitutional amendment, its relation to Article 368, and the need to identify…

Connected topics

Official wording is from UPSC's Civil Services Examination 2026 notification, the current baseline for CSE 2027 preparation. Always check the latest notification at upsc.gov.in. Scopes and key ideas are CSE One's study map and are being expanded.