Minimalist IAS
2020 GS Paper II

UPSC CSE (Main) 2020 · GS Paper II · Question 20

What is the significance of Indo-US defence deals over Indo-Russian defence deals? Discuss with reference to…

Syllabus line: Groupings & agreements — “Bilateral, regional and global groupings and agreements involving India and/or affecting India’s interests.”

GS Paper II 2020 · Q20

15 marks · 250 words Groupings & agreements

What is the significance of Indo-US defence deals over Indo-Russian defence deals? Discuss with reference to stability in the Indo-Pacific region.

Approach · directive: “what / discuss”

What it asks · Assess the significance of India's growing defence deals with the US compared with long-standing Russian deals, with reference to Indo-Pacific stability.

The question has 3 parts — answer each

  1. What: the significance of Indo-US defence deals relative to Indo-Russian ones — technology, interoperability, conditions
  2. Discuss with reference to Indo-Pacific stability: how each partnership bears on the regional balance
  3. Balance: India's continuing stake in Russia and its multi-alignment

Open with · Russia has been India's main arms supplier for decades, but US foundational agreements and major purchases have made the US a leading partner, with different implications for the Indo-Pacific.

Cover

  • Indo-US framework: GSOMIA (2002), LEMOA (2016), COMCASA (2018) and BECA (2020) enable logistics, secure communications and geospatial sharing; Major Defence Partner status (2016).
  • Platforms and exercises: P-8I, C-17, C-130J, Apache, Chinook, M777 and MH-60R, with exercises such as Malabar and Yudh Abhyas.
  • Indo-Russian ties: Su-30MKI, T-90, submarines and BrahMos, the S-400 deal (2018), and a 'special and privileged strategic partnership' since 2010.
  • Comparison: US deals bring interoperability and high technology but carry conditions and CAATSA risk; Russian deals are cost-effective but face sanctions and delivery risks.
  • Indo-Pacific stability: US interoperability, the Quad and maritime domain awareness help deter coercion and protect freedom of navigation amid China's assertiveness (Galwan, 2020).
  • Russia's role: closeness to China and a Eurasian focus limit its part in the Indo-Pacific balance, though its equipment still underpins much of India's forces.
  • India's approach: multi-alignment and strategic autonomy, buying from the US, France, Israel and Russia, and pushing indigenisation through positive indigenisation lists (2020).

Close with · US defence ties add technology, interoperability and Indo-Pacific balance while Russian ties give continuity; India's interest lies in diversification, indigenisation and autonomous strategic choices.

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Question: UPSC's CS (Main) 2020, GS Paper II — paper ↗. Approach: Minimalist IAS, checked 30 Sept 2026 (how we verify) — UPSC publishes no model answers. ·

Model answer · 294 words (UPSC limit 250) · Minimalist IAS

Russia has equipped India's forces for decades, but the United States has become a leading partner through foundational agreements and big-ticket purchases (since then, SIPRI has recorded a 53% fall in Russian arms exports to India between 2011–15 and 2016–20, while India remained the world's second-largest arms importer).

Significance of Indo-US deals

  • Framework: GSOMIA (2002), LEMOA (2016), COMCASA (2018) and BECA (2020) enable logistics support, secure communications and geospatial sharing, backed by Major Defence Partner status (2016).
  • Platforms: P-8I maritime patrol aircraft, C-17 and C-130J transports, Apache and Chinook helicopters, M777 howitzers and MH-60R helicopters, with exercises such as Malabar and Yudh Abhyas.
  • Character: high technology and interoperability with the world's strongest navy, but with end-use conditions and exposure to CAATSA sanctions over Russian purchases.

Indo-Russian deals

  • Su-30MKI fighters, T-90 tanks, submarines, the co-developed BrahMos missile and the S-400 system (2018) under a 'special and privileged strategic partnership' (2010): cost-effective, with technology transfer and few political strings, but with sanction and delivery risks.

Indo-Pacific stability

  • US ties: interoperability, maritime domain awareness and the Quad help deter coercion and keep sea lanes open as China grows assertive, from the South China Sea to Galwan (2020); a capable India anchors the Indian Ocean balance.
  • Russian ties: Moscow's closeness to Beijing and its Eurasian focus limit its role in the Indo-Pacific, yet Russian equipment still forms much of India's frontline against the very threats the region faces.

India's approach

  • Multi-alignment: buying from the US, France, Israel and Russia, refusing an alliance, and pushing self-reliance through positive indigenisation lists (2020).

Indo-US defence deals matter more for shaping the Indo-Pacific balance because they bring technology, interoperability and a shared maritime purpose; Russian deals give continuity and autonomy; India's interest lies in diversifying suppliers while building its own industrial base.

Written by Minimalist IAS from facts checked at source (how we verify) — a little fuller than exam length, so every part of the question is covered; in the hall, keep the structure and trim the detail. UPSC publishes no model answers: compare your structure and coverage with this, then write your own.

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