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India-USA Relations after 1991 | ISC Class 11

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Political ScienceISC Class 11 · Unipolar World

India-USA Relations after 1991: Defence and Trade (ISC Class 11 Political Science)

Updated 17 October 2026 · Fact-checked

After 1991 India-USA ties grew from naval exercises (Malabar, 1992) through the setback of 1998 sanctions to a strategic partnership: the civil nuclear agreement (2005; 123 Agreement and NSG waiver, 2008), Major Defence Partner status (2016) and agreements LEMOA, COMCASA and BECA. Trade grew many times since 1991, though tariff and market-access disputes recur.

Understand India-USA Relations after 1991: Defence and Trade

Defence. (1) 1990s: military contacts; Malabar exercises from 1992. (2) Setback: after Pokhran in May 1998 the USA imposed sanctions, but talks between Jaswant Singh and Strobe Talbott rebuilt trust and Clinton visited India in 2000. (3) Strategic partnership: Next Steps in Strategic Partnership (2004); New Framework for the India-US Defence Relationship (2005, renewed 2015). (4) Civil nuclear co-operation: announced July 2005, leading to the 123 Agreement and a Nuclear Suppliers Group waiver in 2008, ending India's nuclear isolation. (5) Defence trade: C-17 and C-130J transport aircraft, P-8I maritime patrol aircraft, Apache and Chinook helicopters. (6) Major Defence Partner status (2016) and foundational agreements: LEMOA (2016, logistics), COMCASA (2018, secure communications), BECA (2020, geospatial intelligence). (7) Ministerial 2+2 dialogue from 2018; Quad and Indo-Pacific co-operation. (8) Technology: Initiative on Critical and Emerging Technology (2023) and jet-engine co-production plans. Limits: India buys large amounts of Russian equipment, follows strategic autonomy and is cautious about alliances.

Trade. (1) Liberalisation of 1991 opened India to US investment and trade. (2) Trade in goods and services has grown many times; the USA is among India's largest trading partners and its largest export market, with India usually in surplus. (3) Services and technology: Indian IT firms earn much of their revenue in the USA; Indian professionals work there; US technology firms have large operations in India. (4) The USA is among the leading sources of FDI in India. (5) Institutions: India-US Trade Policy Forum and economic dialogues. (6) Frictions: US duties on steel and aluminium (2018), withdrawal of India's GSP benefits (2019), intellectual property, agriculture and visa rules. Summary: trade is a pillar though disputes recur.

India-USA Relations after 1991: Defence and Trade: key facts

Defence timeline
1992Malabar
1998sanctions
2000Clinton visit
2004-05partnership
2008123 Agreement and NSG waiver
2016-2020LEMOA, COMCASA, BECA
20182+2
Foundational agreements
LEMOA 2016logistics
COMCASA 2018secure communications
BECA 2020geospatial intelligence
Trade
  • Liberalisation 1991
  • USA a top partner
  • Frictions: 2018 duties, 2019 GSP
  • Services and IT
Limits
  • Russian equipment
  • Strategic autonomy
  • Caution on alliances

How to answer India-USA Relations after 1991: Defence and Trade questions

Syllabus: defence and trade only. Questions are 4 marks each.

  1. 1Divide the answer into defence and trade.
  2. 2Give defence milestones in order with years.
  3. 3Give trade growth, services and frictions.
  4. 4Mention limits or strategic autonomy.

India-USA Relations after 1991: Defence and Trade in real life

The idea, met in an everyday situation. Answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.

A decade of isolation

Suppose a student counts from the 1998 sanctions to the 2008 NSG waiver.

Find the interval.

Try it first, then show the solutionSolution
  1. 2008 - 1998 = 10 years.
  2. The nuclear isolation ended after a decade.

Answer: 10 years.

Memory hook: Subtract the years.

Three agreements

Suppose a student lists LEMOA (2016), COMCASA (2018) and BECA (2020).

Find the gap from first to last and the order of areas.

Try it first, then show the solutionSolution
  1. 2020 - 2016 = 4 years.
  2. Logistics, then secure communications, then geospatial intelligence.

Answer: 4 years; logistics, communications, geospatial.

Memory hook: Subtract; list in order.

Tricks to remember India-USA Relations after 1991: Defence and Trade

Short memory aids. Say each one aloud once, then use it on a question the same day.

  • Malabar 92, Pokhran 98, Deal 08

    Key dates.

    Use it when: Defence.

  • LCB

    LEMOA, COMCASA, BECA.

    Use it when: Agreements.

India-USA Relations after 1991: Defence and Trade: solved examples

Ordered from board level to HOTS. Try each one before you open the solution.

Example 1: Agreement · 1 mark · MCQBoard level

COMCASA is concerned with:
(a) logistics support
(b) secure communications
(c) geospatial intelligence
(d) trade policy

Try it first, then show the solutionSolution
  1. 2018.

Answer: (b) Secure communications.

Example 2: Nuclear deal · 3 marks · Short answerBoard level

State the steps leading to the end of India's nuclear isolation.

Try it first, then show the solutionSolution
  1. The civil nuclear agreement was announced in July 2005.
  2. The 123 Agreement followed in 2008.
  3. The NSG waiver of 2008 ended the isolation.

Answer: 2005 agreement, 123 Agreement and NSG waiver in 2008.

Example 3: Defence · 4 marks · Long answerHarder board level

Explain India-USA defence co-operation after 1998.

Try it first, then show the solutionSolution
  1. Sanctions after Pokhran were eased by Jaswant Singh-Talbott talks and Clinton's visit in 2000.
  2. Next Steps in Strategic Partnership (2004) and the 2005 framework.
  3. Defence purchases such as P-8I, C-17, Apache and Chinook.
  4. Major Defence Partner (2016) and LEMOA, COMCASA, BECA; 2+2 dialogue from 2018.

Answer: Recovery from sanctions to a strategic partnership with major purchases and foundational agreements.

Example 4: Trade · 4 marks · Long answerHarder board level

Explain the growth of India-USA trade and two frictions.

Try it first, then show the solutionSolution
  1. Liberalisation in 1991 opened the economy to US investment and trade.
  2. Trade in goods and services grew many times; the USA is among India's largest partners and its largest export market.
  3. IT services and US FDI are important.
  4. Frictions: US duties on steel and aluminium (2018) and the withdrawal of GSP benefits (2019).

Answer: Liberalisation drove growth in goods, services and investment, with recurring tariff disputes.

Example 5: Evaluate · 5 marks · Case-basedHOTS / competency

Case: A commentator says the relationship is strong but not an alliance. (a) Give two defence developments. (b) Give two limits. (c) Give one trade friction.

Try it first, then show the solutionSolution
  1. (a) The 123 Agreement (2008) and the foundational agreements (LEMOA, COMCASA, BECA).
  2. (b) India buys Russian equipment and follows strategic autonomy and caution about alliances.
  3. (c) US duties on steel and aluminium in 2018, or GSP withdrawal in 2019.

Answer: (a) 123 Agreement; foundational agreements (b) Russian equipment; strategic autonomy (c) 2018 duties or 2019 GSP.

Where students lose marks in India-USA Relations after 1991: Defence and Trade

The slips examiners see most often, and what to write instead.

  • Mistake: Dating the nuclear deal to 1998

    Years confused.

    Do this: Announced 2005; 123 Agreement and NSG waiver 2008.

    Usually costs: 1 mark.

  • Mistake: Omitting trade frictions

    One-sided account.

    Do this: Add 2018 duties, 2019 GSP, IP and visas.

    Usually costs: 1 mark.

  • Mistake: Calling it an alliance

    Strategic autonomy missed.

    Do this: India is cautious about alliances.

    Usually costs: 1 mark.

Exam tips

  • Use defence and trade headings.
  • Date each agreement.
  • Name the three foundational agreements.
  • End with limits.

Practice questions on India-USA Relations after 1991: Defence and Trade

Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.

  1. Q1 · 1 mark · MCQBoard level

    The Malabar exercises began in:
    (a) 1992
    (b) 1998
    (c) 2005
    (d) 2016

    Hint

    Navies.

    Answer

    (a) 1992.

  2. Q2 · 3 marks · Short answerHarder board level

    Explain how India and the USA rebuilt trust after the 1998 sanctions.

    Hint

    Talbott talks, Clinton visit.

    Answer

    Talks between Jaswant Singh and Strobe Talbott rebuilt trust, and President Clinton visited India in 2000.

  3. Q3 · 2 marks · Short answerHarder board level

    Calculate the gap between the Major Defence Partner status (2016) and BECA (2020), and between the 2005 framework and its 2015 renewal.

    Hint

    Subtract.

    Answer

    2020 - 2016 = 4 years; 2015 - 2005 = 10 years.

  4. Q4 · 3 marks · Short answerHarder board level

    Explain the role of services and technology in India-USA trade.

    Hint

    IT firms, professionals.

    Answer

    Indian IT companies earn much of their revenue in the USA, many Indian professionals work there and US technology firms have large operations in India.

  5. Q5 · 4 marks · Case-basedHOTS / competency

    Case: India buys US aircraft but also Russian equipment. (a) Name two US purchases. (b) Name the principle India follows. (c) Name the ministerial dialogue from 2018.

    Hint

    Strategic autonomy.

    Answer

    (a) P-8I and C-17 (or Apache, Chinook, C-130J). (b) Strategic autonomy. (c) The 2+2 dialogue.

Test your recall

Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.

  1. 1.LEMOA year?Show answer

    2016.

  2. 2.BECA concerns?Show answer

    Geospatial intelligence.

  3. 3.2+2 from?Show answer

    2018.

  4. 4.GSP withdrawn?Show answer

    2019.

  5. 5.Clinton visit?Show answer

    2000.

India-USA Relations after 1991: Defence and Trade: frequently asked questions

Is India a US ally?

It cooperates closely but follows strategic autonomy.

What ended nuclear isolation?

The 2008 NSG waiver.

Which trade partner position?

The USA is among the largest and the biggest export market.