PYQ Vault · Paper 2 · Key Concepts in International Relations

Discuss the utility of Nuclear Deterrence Theory in the context of the recent standoff between India and Pakistan.

How the answer moves

The flow snapshot — the routes in, the body, the counter-view and the routes out.

Flow snapshot — how the answer moves
Intro routes

Route 1 deterrence’s core logic: catastrophic retaliation / MAD deters attack Brodie’s dictum applied to India–Pakistan dyad

Route 2 India’s NFU + credible minimum deterrence vs Pakistan’s TNW grounded back in MAD logic

Body flow

MAD logic Brodie “ready, never used” India’s NFU/CMD vs Pakistan’s TNW (offsets conventional asymmetry) held since 1998 2019 Pulwama–Balakot: escalation but restraint Schelling’s stability-instability paradox non-state actors evade the nuclear threshold

Counter-view

Manoj Joshi: deterrence alone insufficient strategic stability still needs conventional capability + diplomacy

Conclusion routes

Route 1 deterrence secures against full-scale war, not full peace

Route 2 balance of terror real but bounded conventional strength and diplomacy fill the rest

Model answer

Handwritten, in the form it would be written in the examination hall.

Handwritten model answer — UPSC PSIR 2019, Key Concepts in International Relations