How India Manages the US Relationship

India-US relations — formally designated the "Comprehensive Global Strategic Partnership" — represent India's most transformative bilateral relationship of the post-Cold War era: from estranged democracies (the Cold War era when India tilted toward the Soviet Union and the US provided strategic cover to Pakistan) to the world's defining bilateral partnership (the aspirational framing of Biden-era engagement). 

The relationship's foundation rests on: the Civil Nuclear Deal (2008) recognising India as a de facto nuclear state; defence trade worth $21+ billion since 2008; the Quad security framework (India, US, Japan, Australia); the India-US Major Defence Partnership designation; 2+2 Ministerial Dialogue (Defence + Foreign ministers); iCET (Initiative on Critical and Emerging Technologies, launched 2022) covering semiconductors, AI, quantum, space, and defence manufacturing; and the shared values framing ("world's two largest democracies").

Representational Visualization: How India Manages the US Relationship

The relationship's 2025 dynamics were shaped by Operation Sindoor's diplomatic aftermath and the Trump administration's trade and tariff pressure. The US-India relationship under Trump 2.0 has been characterised by: tariffs on Indian exports (including the 25% additional tariff on Indian goods linked to Russian oil); H-1B visa caps that affect Indian IT industry; US positioning itself as ceasefire mediator in Operation Sindoor (India rejected); Trump hosting Pakistan's Asim Munir twice at the White House (India viewed this as US-Pakistan realignment); and continued technology cooperation (iCET, semiconductor investment, GE aerospace engine transfer). The relationship is simultaneously the most economically valuable, the most strategically important, and the most diplomatically strained bilateral relationship India manages.

What You Need to Know

• India-US relationship milestones: 2005: PM Manmohan Singh-President Bush — Next Steps in Strategic Partnership (NSSP); 2008: India-US Civil Nuclear Deal (123 Agreement) and NSG waiver; 2020: BECA (Basic Exchange and Cooperation Agreement — final of four foundational defence agreements); 2022: iCET initiative launched by Biden and Modi; 2023: Modi State Visit — Joint Statement described as "defining relationship of the 21st century"; 2024: Modi visits Biden at White House; 2025: Trump tariffs + Sindoor strain.
• iCET (Initiative on Critical and Emerging Technologies): launched June 2023; covers: semiconductor manufacturing cooperation (helping Micron's Indian ATMP facility, $250 million US grant); AI cooperation (data sharing, safety standards, US-India AI research collaboration); quantum computing; space exploration (NASA-ISRO cooperation); defence co-production (GE F414 jet engine for India's LCA Tejas Mk2); telecom (Open RAN alternatives to Huawei).
• Defence trade: US is India's second-largest defence supplier (after Russia); $21+ billion in defence sales since 2008; major purchases: P-8I maritime patrol (8 + 6 more ordered), C-17 Globemaster transport, C-130J Super Hercules, Apache and Chinook helicopters, M777 artillery; GE F414 engine technology transfer for LCA Tejas Mk2 is most significant recent development.
• Trump 2025 tariff pressure: 25–26% reciprocal tariff on Indian exports (April 2025, then paused 90 days but India-specific tariff negotiation ongoing); additional 25% on Indian exports linked to Russian oil purchases; India described tariffs as "unfair, unjustified and unreasonable"; India-US trade is approximately $190 billion (FY2024) — the US is India's largest trading partner; tariff dispute is economically significant.
• H-1B and diaspora dimension: approximately 200,000 H-1B workers from India in the US (annual quota); total Indian-American diaspora ~4 million (second-largest immigrant group in the US); Indian-Americans have the highest median income of any US ethnic group; Indian-American political donor networks, technology company leadership (Sundar Pichai, Satya Nadella, Shantanu Narayen), and Congressional representation (the "Samosa Caucus") represent India's soft power in the US political system.

How It Works in Practice

1. The defence partnership trajectory: US-India defence cooperation has deepened dramatically since 2008 — from near-zero in 2000 to the world's most significant defence trade relationship with India. The four "foundational agreements" (GSOMIA/LSA 2002, CISMOA 2016, LEMOA 2016, BECA 2020) govern intelligence sharing, logistics, and geospatial data; together they give the US-India military relationship a technical depth that approaches alliance-level cooperation without the formal alliance structure. The GE F414 engine transfer — allowing India to produce advanced military jet engines domestically — is qualitatively the most significant technology transfer in the history of US defence cooperation with any non-ally country.

2. The Quad and Indo-Pacific alignment: The Quad (revived at leader level 2021) operates through: annual leader summits; foreign ministers' meetings (multiple times annually); working groups on vaccines, infrastructure, climate, space, cyber; and Malabar naval exercises (India, US, Japan). India's Quad participation is India's clearest strategic alignment signal — Quad exists specifically to manage China's regional influence; India's membership signals that despite competing with the US on trade, India shares the US strategic concern about Chinese maritime expansion.

3. The Trump 2.0 complication: The Trump administration's approach to India differs from Biden's: Trump is transactional (trade tariffs as leverage tools) rather than values-based (shared democracy framing); Trump's China stance is complicated — simultaneously more confrontational on trade and less consistent on security; Trump's embrace of Pakistan after Operation Sindoor reflected his personal admiration for Pakistan's role in the Afghanistan withdrawal rather than a policy reversal of India priority. India must manage Trump's unpredictability while maintaining the structural relationship's depth.

4. The H-1B dependency and technology supply chain: India's IT sector is deeply dependent on H-1B visas for US-based personnel; Indian IT companies (TCS, Infosys, Wipro) have large US employee bases; H-1B cap reductions under Trump administrations create operational challenges for Indian IT companies that serve US clients on-site; this creates India-facing employment and economic vulnerabilities that limit India's leverage in US-India trade negotiations.

5. Civil nuclear agreement and its legacy: The 2008 Civil Nuclear Deal's most lasting legacy is not the nuclear reactors India has contracted (Westinghouse and GE projects have stalled due to nuclear liability law complications) but the legitimisation of India as a responsible nuclear state outside the NPT framework. The deal's diplomatic consequence — India's relationship with the US transformed from the pre-deal era of near-sanctions to the post-deal "defining partnership of the 21st century" — dwarfs the commercial energy outcome.

What People Often Misunderstand

• India-US relationship has asymmetries that "defining partnership" framing obscures: The US has formal alliance commitments (NATO, Japan, South Korea, Australia AUKUS); India has a "Major Defence Partnership" (not alliance); India is not in Five Eyes intelligence sharing; India does not have automatic mutual defence obligation from the US; the relationship is deep but not symmetric in the way alliances are.
• Trump's tariffs don't reflect the full US-India relationship: The tariff dispute is primarily bilateral economic policy; it is separate from the defence, intelligence, technology (iCET), Quad, and people-to-people dimensions; characterising the India-US relationship as "strained" based on tariffs alone misses the continuing depth of defence and technology cooperation.
• Operation Sindoor's US mediation claim created lasting resentment in India: India's refusal to accept Trump's "I stopped the war" narrative reflects genuine concern that US-Pakistan rapprochement and US mediation framing undermines India's "no third-party mediation" position on Kashmir; this resentment will outlast the immediate ceasefire dispute.
• The India-US defence relationship is genuinely strategic, not just commercial: India's purchase of US defence equipment is not primarily for commercial reasons — it's for strategic signalling (diversification from Russia, security of supply), technology access (US platforms come with maintenance and upgrade relationships that build technology knowledge), and Quad coherence (operating with US platforms improves interoperability).
• India is not going to become a formal US ally: Despite the "defining relationship of the 21st century" framing, India's strategic culture, domestic politics, and multi-alignment doctrine make a formal alliance treaty with the US politically impossible; the relationship will continue to deepen without the formal alliance structure.

What Changes Over Time

India-US tariff negotiations — ongoing through 2025–26 for a new trade framework — will determine whether the Trump era's tariff pressure produces a permanent imbalance or is resolved through a bilateral trade agreement. India's GE F414 engine domestic production — if successfully operationalised — will be the most concrete demonstration of the iCET technology transfer framework's potential.

Sources and Further Reading

• Tribune India — Sindoor strategic autonomy: https://www.tribuneindia.com/news/bricsleadership/operation-sindoor-beyond-how-india-asserted-strategic-autonomy-amid-tariffs-security-challenges
• Foreign Policy — India strategic autonomy: https://foreignpolicy.com/2025/11/26/india-end-strategic-autonomy/
• CSIS — India's future strategic choices: https://www.csis.org/analysis/indias-future-strategic-choices-complications-mass
• News India Times — India's foreign policy 2025: https://newsindiatimes.com/turning-strategic-autonomy-into-genuine-influence-a-look-back-at-indias-agile-foreign-policy-in-2025/
• Insightsonindia — India's evolving foreign policy: https://www.insightsonindia.com/2025/06/10/indias-evolving-foreign-policy/

(This series is part of a long-term editorial project to explain the structures, institutions, policies, and strategic frameworks that shape governance and statecraft in India for a global audience. Designed as a 25-article briefing cluster on Indian Foreign Policy Strategy & Doctrine, this vertical examines how India understands, formulates, and executes its engagement with the world — from the institutional architecture of foreign policy and the evolution from non-alignment to multi-alignment, to strategic autonomy, neighbourhood diplomacy, great-power relations, security doctrines, economic statecraft, multilateral engagement, and India's emerging role in a rapidly changing international order. Written in an accessible format for diplomats, investors, researchers, academics, journalists, policymakers, students, civil society organisations, and international observers, the series seeks to explain not only what India does abroad, but why it does so. Particular attention is given to the historical evolution of India's strategic thinking, the practical realities of decision-making, the tensions between ideals and interests, and the opportunities and constraints facing a rising power in the twenty-first century. This is Vertical 9 of a larger 20-vertical knowledge architecture being developed by IndianRepublic.in under the editorial direction of Saket Suman. All articles are protected under applicable copyright laws. All Rights Reserved.)