C1CSE One Learn

General Studies II · Subtopic

Regional connectivity and security

Official syllabus

India and its neighborhood- relations.

UPSC CSE 2026 notification

What this covers

Distinguish transport and digital/energy links from their actual operation, and analyse security cooperation alongside sovereignty and disaster resilience.

Key ideas

  • Physical connectivity
  • Energy and digital links
  • Trade facilitation
  • Regional security
  • Disaster management

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.

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