Functional diplomacy: energy, technology and soft power

Most diplomacy that actually moves the needle never makes the front page. It is the long-term LNG contract that keeps power plants running, the semiconductor partnership that decides where chips get made, the vaccine shipment that buys goodwill across a continent. This is functional diplomacy: foreign policy conducted through energy, technology, development assistance and culture rather than through summits and communiques.

For India, the functional turn is structural, not stylistic. An economy that imports most of its oil, a technology stack being built in a geopolitically contested market, and a civilisational brand with global recognition together mean that energy, technology and soft power are not ornaments of foreign policy. They are the policy. UPSC tests each of these as standalone themes; this article shows how they connect.

Energy: the import bill as foreign policy

India imports the overwhelming bulk of the crude oil it consumes, which makes every energy decision a foreign-policy decision. The strategy has three legs. First, diversify suppliers so no single region can hold the economy hostage: the Gulf remains the anchor, but Russian crude, discounted after 2022, became a major share, alongside growing volumes from the Americas and Africa. Second, build clean-energy coalitions that reduce long-term dependence: India co-founded the International Solar Alliance with France and launched the Global Biofuels Alliance during its Group of Twenty (G20) presidency. Third, lock in regional energy geography: hydropower imports from Bhutan, power-trade agreements with Nepal and Bangladesh, and critical-mineral partnerships for the batteries and solar panels of the transition. Volatility in West Asia remains the permanent vulnerability, which is why Delhi's Gulf relationships are managed as energy lifelines first and everything else second.

Technology: the new currency of power

Control over semiconductors, compute, undersea cables, data and technical standards now confers the kind of leverage that oil once did: export controls can throttle a rival's industry, and standard-setting decides who profits from the next technology wave. India cannot build the full stack alone, so its technology diplomacy aims at technological sovereignty in the practical sense, meaningful choice among suppliers rather than dependence on any one. The instruments are partnerships, not autarky: iCET with the United States on AI, quantum, semiconductors and space; the Trade and Technology Council with the EU; semiconductor and AI cooperation with Japan; and Quad work on cable connectivity and cyber resilience. The honest limitation, flagged even in friendly assessments, is that assembly plants and investment announcements do not automatically create Indian design capability or intellectual property.

Digital public infrastructure as diplomacy

India's most distinctive technology export is not hardware but governance software: the Digital Public Infrastructure stack of identity, payments and data-sharing systems, with UPI as its best-known brand. Offered to developing countries as an open, low-cost alternative to Western and Chinese technology ecosystems, DPI has become a genuine instrument of tech soft power, showcased at the G20 and extended through capacity-building partnerships. India also positioned itself in AI governance debates by hosting the AI Impact Summit in New Delhi, reported in early 2026, where the New Delhi Declaration pushed the conversation from narrow AI safety toward development, inclusion and wider access for the Global South.

Africa is the next frontier for this diplomacy: in 2026 Ghana agreed to operationalise India's UPI on its Ghana Interbank Payment and Settlement Systems (GHIPSS) within six months, and NPCI International partnered with the Bank of Namibia to help build a UPI-like real-time payment system. The examiner's precision point: these are linkage and capacity-building partnerships, not full transplants of the Indian stack.

ITEC and the development partnership: the third leg

Development partnership is India's use of grants, concessional lines of credit and capacity building as a foreign-policy instrument: converting India's development experience into long-term diplomatic relationships. It is presented as South-South cooperation grounded in partner-country priorities and respect for sovereignty, and it advances national interest by building goodwill, institutional access and economic linkages across the Global South.

The institutional core is ITEC, the Indian Technical and Economic Cooperation programme: launched in 1964, it trains over 15,000 professionals from more than 160 countries every year in Indian institutions, in fields from IT and governance to agriculture. ITEC alumni now staff bureaucracies across the Global South, which is why the programme is described as capacity building as diplomacy.

The other two legs are concessional finance, lines of credit extended through the Export-Import Bank of India (EXIM Bank) that fund railways, power plants and parliament buildings across Africa and Asia, and grants for community-level projects. Africa is the flagship theatre: over 35,000 Africans have trained under ITEC, and more than 23,000 African students study in India.

The agenda was reset at IAFS-IV, the fourth India-Africa Forum Summit, held in New Delhi on 28-31 May 2026 after an 11-year gap under the theme 'IA SPIRIT: India-Africa Strategic Partnership for Innovation, Resilience, and Inclusive Transformation'. The summit pushed the partnership toward digital stacks, payment linkages and measurable delivery.

The political umbrella for this partnership is the India-Africa Forum Summit (IAFS): the fourth edition was held in New Delhi on 28-31 May 2026 under the theme 'IA SPIRIT: India-Africa Strategic Partnership for Innovation, Resilience, and Inclusive Transformation', cementing the demand-driven development-partnership model at summit level.

Soft power: the attraction toolkit

Soft power is influence through attraction rather than coercion, and India's toolkit is unusually deep. Yoga, with the UN-mandated International Day of Yoga on June 21, is the flagship cultural export. Vaccine Maitri, which supplied Covid vaccines to over 90 countries, converted pharmaceutical capacity into the "pharmacy of the world" brand. Buddhism and the Ramayana circuits, the Indian Council for Cultural Relations' centres, Bollywood's global audience, Ayurveda and medical tourism, and the diaspora itself all feed the same funnel. The critique to carry into exams is that attraction does not automatically convert into leverage: cultural popularity has not, by itself, settled a single border dispute or trade negotiation.

The Indian Council for Cultural Relations (ICCR) is the institutional home of India's cultural diplomacy: it runs cultural centres abroad, funds scholarships for foreign students and organizes festivals and chairs of Indian studies. A serious soft-power answer names the institution, not just yoga and the diaspora.

The first responder: humanitarian diplomacy

Where soft power meets hard logistics is disaster response. India has built a record as the Indian Ocean's first responder: Mission SAGAR medical-supply runs during the pandemic, earthquake relief in Turkiye and later Myanmar, cyclone assistance to neighbours, and repeated evacuations of its own citizens, Ganga from Ukraine, Kaveri from Sudan, Ajay from Israel. Each operation does double duty: it saves lives and it advertises reliability to the region's governments. For smaller Indian Ocean states choosing between partners, the country that shows up first with ships and supplies is making a strategic argument, not just a humanitarian one.

Governing the global commons: high seas and outer space

The BBNJ Agreement is the Biodiversity Beyond National Jurisdiction treaty, known as the High Seas Treaty: the first global legal framework to protect marine life in the nearly two-thirds of the ocean beyond any country's jurisdiction. It entered into force on 17 January 2026 after 60 ratifications, creating a legal route to establish marine protected areas on the high seas. India, a signatory, has positioned itself to lead regional implementation of these protected areas in the Indo-Pacific.

Space diplomacy is the use of space capabilities as a foreign-policy tool, now a recognized pillar of functional diplomacy. India has signed the Artemis Accords on space governance, works with NASA through the NASA-ISRO partnership, and uses ISRO's commercial launches to build goodwill with developing countries. As the high seas and outer space both become arenas of commercial activity and strategic competition, governing them is becoming core diplomatic business.

The geopolitics of technology: NEST, GPAI and semiconductors

"The geopolitics of technology refers to how technological advancements influence global power dynamics, with nations using and controlling technology for economic, military, and geopolitical leverage. Competition in areas like artificial intelligence, semiconductors, and cyberwarfare shapes international relations, economic security, and democratic norms." India's stake is large: $254 billion in IT revenue in FY2024, $194 billion in exports, and over 5 million professionals.

The institutional response runs through the MEA's NEST division, which conducts technology diplomacy on AI, 5G and emerging tech, and through GPAI, the Global Partnership on Artificial Intelligence, where India is a founding member co-leading responsible AI and data governance. The Semiconductor Mission, the Quad's critical-tech agenda and iCET (2023, with the US, on AI, quantum, 5G/6G, space and defence) form the partnership layer. The obstacles are domestic: a digital divide stark in places like the Sundarbans, data-privacy shocks from Cambridge Analytica to the SBI cyberattack, and R&D spending of just 0.7 percent of GDP against 2.7 percent in the US and 2.4 percent in China.

Soft power's five pillars

"Soft power refers to a nation's ability to influence others through culture, values, and diplomacy rather than coercion or force." The five pillars articulated for India are Samman (dignity), Samvaad (dialogue), Samriddhi (shared prosperity), Suruksha (regional and global security), and Sanskriti evam Sabhayata (cultural and civilizational links).

The instruments have scaled up: the WAVES 2025 summit for the creative economy; the French translation of Basavanna's Vachanas; over 100 ICCR events across 50 countries in 2024; DD India broadcasting to 190-plus countries; 60,000 Study in India enrolments in 2023-24; the Rs 435 crore Kushinagar Buddhist-circuit investment; and GSAT-9, the South Asia Satellite, as space diplomacy. The honest caveats: religious-tourism infrastructure lags, ICCR's mandate stays ambiguous, and a negative country image in some quarters blunts the attraction.

Energy diplomacy's two goals

"Energy diplomacy involves government actions abroad that aim to secure a nation's energy needs while creating business opportunities in the energy sector. It has two key goals: Ensuring Energy Security and Leveraging Energy." The record: 203 GW of renewable capacity in 2024, the world's fourth largest; a $2 billion solar-finance commitment by 2025; and a generation mix still dominated by coal at about 50 percent against renewables at roughly 26 percent.

The diplomatic layer: the 2014 SAARC power-transmission agreement and electricity exports to Bangladesh, Nepal and Bhutan; hydropower partnerships, Bhutan's Tala, Chukha, Kurichu and Mangdechu plants and Nepal's Mahakali, Upper Karnali and Arun projects; the TAPI pipeline ambition; and strategic petroleum reserves plus LNG partnerships with the UAE, Saudi Arabia and Qatar. The vulnerabilities: over 60 percent of imports from the Persian Gulf, 85 percent-plus crude import dependence, and sanctions-constrained options in Iran and Venezuela.

What examiners keep asking

• Treat energy, technology and soft power as three separate answer structures that share one thesis: functional tools serving strategic autonomy.
• For technology questions, use the "access without dependence" frame and name the partnerships: iCET, EU TTC, Japan semiconductors, Quad cables.
• Always add the critical paragraph: soft power's conversion problem, technology partnerships' dependence risk, and energy's structural vulnerability.

Key Terms

• ITEC, the Indian Technical and Economic Cooperation programme: The Indian Technical and Economic Cooperation programme, known as ITEC, is the Government of India's bilateral capacity-building initiative instituted by a Cabinet decision on 15 September 1964. Administered by the MEA's Development Partnership Administration, it provides training in fields from IT and agriculture to public administration for developing-country personnel. For UPSC, it illustrates how technical cooperation advances India's Global South leadership.
• The Indian Council for Cultural Relations (ICCR) is: The Indian Council for Cultural Relations is India's cultural-diplomacy body founded in 1950 by Maulana Abul Kalam Azad to foster cultural relations with other countries. It runs scholarships for foreign students, chairs of Indian studies abroad, and cultural centres and festivals worldwide. It matters because it is the institutional face of India's soft power, frequently cited in UPSC international relations answers on cultural diplomacy and in prelims questions on institutions and their founders. founded 1950 by Maulana Abul Kalam Azad
• IAFS-IV, the fourth India-Africa Forum Summit: IAFS-IV is the fourth India-Africa Forum Summit, the highest institutional platform for cooperation between India and African countries under the African Union, following summits in 2008, 2011, and 2015. Scheduled to be hosted by India in New Delhi in May 2026 under the theme 'IA SPIRIT: India Africa Strategic Partnership for Innovation, Resilience, and Inclusive Transformation', it covers trade, health, digital partnership, and capacity building. For UPSC, it is the core reference for India-Africa relations and South-South cooperation. The 2015 third summit in New Delhi, which announced a $10 billion concessional credit line for Africa.
• Trade and Technology Council: A Trade and Technology Council is a high-level bilateral forum where partner governments align policy on trade, trusted technology, and security, typically through ministerial meetings and working groups on strategic technologies, clean energy, and resilient supply chains. For UPSC, the India-EU TTC is India's first such forum and a marker of technology-driven strategic convergence amid supply-chain diversification away from China. The first India-EU TTC ministerial in Brussels in May 2023, which advanced semiconductor and clean-energy cooperation.
• pharmacy of the world: Pharmacy of the world is the title given to India's pharmaceutical industry, the largest global supplier of generic medicines and vaccines by volume, serving affordable drugs to developing countries. Built on process-patent expertise and cost advantage, it proved vital during health crises. For UPSC GS-3 and GS-2 it anchors answers on industry, health diplomacy and IP policy. Vaccine Maitri, India's supply of Covid-19 vaccines to partner countries in 2021
• The BBNJ Agreement is: The BBNJ Agreement is the 2023 Agreement on Biodiversity Beyond National Jurisdiction, adopted under UNCLOS and popularly called the High Seas Treaty. It creates a legal framework for marine genetic resources, area-based management tools including marine protected areas on the high seas, environmental impact assessments and capacity building for developing states, entering into force after sixty ratifications. For UPSC, it is a current GS-2 and GS-3 topic on ocean governance and multilateral environmental law.
• Digital Public Infrastructure: Digital Public Infrastructure is the shared, open and interoperable digital backbone on which governments and private innovators build services, such as digital identity, payments and data-exchange systems. It is typically built as public goods with open standards and APIs rather than as closed proprietary platforms. For UPSC, it is central to governance, digital economy and India Stack based questions. India's India Stack (Aadhaar for identity, UPI for payments, DigiLocker, ONDC) is the canonical example, showcased during India's G20 presidency.
• International Solar Alliance: The International Solar Alliance (ISA) is a treaty-based intergovernmental organisation launched jointly by India and France at COP21 in Paris in November 2015. Headquartered in Gurugram, Haryana, it brings together solar-rich countries to scale up solar deployment, aggregate demand, and mobilise finance. For UPSC, the ISA is the leading example of India's climate diplomacy and of South-led institutional innovation. Its 'Towards 1000' strategy aims to mobilise one trillion dollars in solar investment and install 1,000 GW of solar capacity by 2030.
• Development partnership is: Development partnership is India's model of development cooperation with other countries, built on demand-driven assistance rather than donor conditionality. It includes lines of credit through the Exim Bank, grant assistance, capacity building under the ITEC programme started in 1964, and humanitarian aid. For UPSC international relations questions it matters as the expression of South-South cooperation, contrasting with Western aid models, and it anchors India's engagement with Africa, South Asia and the Global South. The Indian Technical and Economic Cooperation (ITEC) programme, launched in 1964, has trained professionals from over 160 partner countries.
• Global Biofuels Alliance: The Global Biofuels Alliance is an India-led multi-stakeholder initiative launched on 9 September 2023 on the sidelines of the G20 Summit in New Delhi. Backed initially by 19 countries and 12 international organisations, with the United States and Brazil as key partners, it promotes biofuel adoption through capacity building, technology sharing, and policy coordination. For UPSC, it showcases India's energy-transition diplomacy and Global South leadership in clean fuels. its launch by Prime Minister Modi with leaders including Joe Biden and Lula at the New Delhi G20 Summit
• Space diplomacy is: Space diplomacy is the use of space capabilities, satellites and launch services as instruments of foreign policy and goodwill. India practices it by offering satellite data, training and missions like the South Asia Satellite (GSAT-9, 2017) to neighbours, projecting soft power and technological leadership. UPSC relevance: it is a rising GS-2 and GS-3 theme linking ISRO's achievements with the Neighbourhood First policy. South Asia Satellite (GSAT-9), 2017
• South-South cooperation: South-South cooperation is collaboration among developing countries of the Global South in trade, technology, finance and diplomacy, as an alternative to dependence on the developed North. Rooted in the Non-Aligned Movement, it works through forums like IBSA and BRICS and India's development partnerships. UPSC relevance: it frames GS-2 answers on India's foreign policy, capacity-building and leadership of the developing world. IBSA Dialogue Forum, 2003

Practice questions

Defence diplomacy: arms as influence

Defence diplomacy is the use of military instruments for foreign-policy ends short of war: joint exercises, officer training, port calls, defence exports and intelligence sharing. Its core logic is partnership without alliance: India builds security relationships that raise its strategic weight while preserving the strategic autonomy that rules out treaty commitments. In an era of great-power rivalry, it is how a non-aligned power does security.

India's toolkit is now wide. The armed forces run dozens of bilateral exercises across the Indian Ocean, Southeast Asia, Central Asia and Africa; foreign officers train in Indian military institutions, creating decades-long personal networks; and defence exports have crossed from aspiration to contracts, the flagship being the BrahMos sale to the Philippines, where Indian hardware now underwrites a partner's deterrence and advertises Indian reliability to every other buyer watching.

The limits are industrial before they are diplomatic: exports need a domestic manufacturing base that can deliver on time, compete with entrenched suppliers, and navigate export-control regimes. Defence diplomacy therefore tracks the Make in India defence-industrial push; the diplomacy can only sell what the factories can build. Where it works, it converts buyer-seller transactions into strategic trust, the cheapest form of influence available.