India’s record contains strength and constraint
India is a major producer of scientific publications, software and pharmaceuticals and has demonstrated deep capability in space, digital public infrastructure and selected engineering sectors. These achievements coexist with low economy-wide research intensity and sharp concentration by institution, sector and city.
R&D intensity is a ratio, not a verdict
Gross domestic expenditure on R&D, or GERD, covers current and capital spending on basic research, applied research and experimental development by business, government, higher education and non-profits. Dividing it by GDP supports comparison, but differences in measurement, industrial structure and data years must be disclosed.
Official spending data show a long plateau
The Department of Science and Technology reports GERD of ₹127,380.96 crore in 2020–21, more than twice the nominal 2010–11 level. As a share of GDP, however, it was 0.64%, after 0.66% in 2019–20. Nominal growth therefore did not produce a comparable rise in research intensity.
Who performs and finances research matters
In leading research economies, business enterprises usually perform most R&D. India’s public agencies and enterprises have historically carried a larger share, reflecting strategic missions and limited research across the broad firm population. Policies should distinguish who finances work from who performs it and should report both.
Public missions have built durable capabilities
Space, atomic energy, defence, agriculture, health and industrial laboratories show that long-horizon public investment can accumulate expertise and infrastructure. Mission success, however, does not automatically diffuse into universities or suppliers. Procurement, open facilities, standards and mobility can widen spillovers.
Business R&D depends on demand and competition
Tax incentives alone cannot make firms innovate. Market scale, competition, export exposure, skilled workers, procurement, intellectual-property strategy, risk capital and the ability to collaborate influence whether firms invest. Measurement must include services and experimental development while avoiding the relabelling of ordinary operations as research.
Universities need research capacity, not only enrolment
India’s higher-education system is large, but research infrastructure and doctoral supervision are concentrated. Competitive grants help only when institutions have laboratories, libraries, research administration, ethics review, stable technical staff and protected time. Strong undergraduate teaching and research careers reinforce one another.
The research workforce is more than graduate counts
Science and engineering graduates are an input, not a measure of active research capability. Useful indicators include researchers and technicians by field and sector, doctoral completion, career stability, mobility, gender and social inclusion, and access to equipment. Training quality and mentoring determine whether numbers become capability.
ANRF creates an opportunity and a test
The Anusandhan National Research Foundation was established under the 2023 Act to set strategic direction and support research across universities, colleges, institutions and laboratories. Its impact will depend on additional and predictable resources, independent peer review, reasonable success rates, transparent decisions and grants that reach beyond established centres.
Patents are signals, not a complete scorecard
India has recorded rapid growth in patent filings and grants, with resident filings exceeding half of applications in FY2024 according to the Economic Survey. Patent counts mix very different technical and economic values, while grants reflect examination capacity and past filings. Citations, families, licensing, product use and renewal provide added context.
Publication quantity needs quality safeguards
Article counts can reveal scale but respond to database coverage, field composition and incentives. Citation impact, open data, replication, corrections, retractions and independent review offer a fuller view. Evaluation that rewards raw counts can encourage fragmented papers, weak venues and superficial authorship.
WIPO finds strong output efficiency
The Global Innovation Index 2025 ranked India 38th of 139 economies, first among lower-middle-income economies and first in Central and Southern Asia. India ranked 32nd in innovation outputs and 52nd in inputs. The result supports the claim that India converts limited inputs effectively, while the composite ranking is not a direct measure of research quality.
Innovation is geographically concentrated
Bengaluru, Delhi, Mumbai, Chennai and other clusters bring firms, universities, finance and skilled labour together. Agglomeration raises productivity but can exclude institutions elsewhere. Shared facilities, regional grant capacity, digital access and mobility can spread participation without attempting to reproduce every cluster in every state.
Technology transfer includes diffusion
Licences and spin-outs matter, but much economic value comes through supplier learning, worker movement, standards, consulting, prototypes, open tools and adoption by existing firms. Technology-transfer offices need technical and legal capability, yet they should not judge every discipline by licensing revenue.
Strategic technology needs portfolio discipline
Semiconductors, artificial intelligence, biotechnology, clean energy, quantum systems and advanced materials justify long-horizon programmes. A portfolio should combine basic science, mission research, infrastructure, demonstrators and adoption, with staged review and willingness to stop weak projects. Strategic urgency cannot replace technical evaluation.
International collaboration increases reach and exposure
Global co-authorship, research mobility and access to facilities can improve quality and speed. Supply shocks, export controls and geopolitical tension also expose dependencies. Resilience comes from diversified partners and domestic absorptive capacity, not from attempting to produce every input nationally.
Integrity and reproducibility are productive infrastructure
Reliable science requires preregistration where appropriate, data and code stewardship, laboratory records, statistical review, conflict disclosure, ethics oversight and workable correction systems. These practices reduce wasted follow-on investment and support trust. They need funding, training and incentives rather than slogans.
Funding should be assessed from call to outcome
Public dashboards should report announced and actual expenditure, proposal and award numbers, review times, success rates, institutional and regional distribution, project duration, outputs and follow-on adoption. Bibliometric or patent measures should be field-normalised and combined with expert review and public-value evidence.
A research-intensity strategy
Set a credible multi-year path for public and private R&D; protect investigator-led discovery; strengthen ANRF governance; modernise university infrastructure; improve doctoral and postdoctoral careers; use procurement and competition to stimulate business research; support shared facilities and diffusion; and publish reproducible programme evaluations.
Evidence assessment
Strong: India’s measured R&D intensity has remained below 1% of GDP and was 0.64% in 2020–21. Strong: India has substantial innovation outputs and internationally significant scientific and technology capabilities. Strong: Research capacity and funding are concentrated across sectors, institutions and places. Probable: Predictable competitive funding, stronger university capacity and greater business performance of R&D would raise the breadth and durability of innovation. Contested: The exact economic return to individual tax incentives, missions and patent increases without programme-level counterfactual evaluation. Unsupported: The claim that patent, publication or graduate counts alone prove a high-quality and widely diffused research system.