India's Research and Development Landscape — An Overview

India has built a vast network of publicly funded research institutions since independence. However, the country's overall R&D spending remains significantly below the global average and far behind major economies.

R&D Expenditure — The Numbers

Parameter India Comparison
GERD as % of GDP 0.64% (latest available data) China: 2.4%, USA: 3.5%, South Korea: 4.8%, Germany: 3.1%
Government share Approximately 55-60% of total R&D spending In developed countries, private sector contributes 65-75%
Private sector share Approximately 36-40% Far below OECD average of 70%
Researchers per million population Approximately 255 China: 1,500+, USA: 4,800+, South Korea: 8,700+
Global ranking (R&D expenditure) 5th in absolute terms (PPP) But per capita spending is among the lowest in G20

For Mains: India's R&D spending at 0.64% of GDP is a persistent structural weakness. Despite multiple committees recommending an increase to at least 2% of GDP, actual spending has remained stagnant at around 0.6-0.7% for over a decade. The private sector's low share (36-40%) is a major concern — in countries like South Korea, Japan, and the US, private R&D accounts for 65-75% of total spending. The Anusandhan NRF is designed to address this gap.

Anusandhan National Research Foundation (ANRF)

Background and Establishment

Feature Detail
Act Anusandhan National Research Foundation Act, 2023 — passed by Parliament in August 2023
Replaces Science and Engineering Research Board (SERB), established under the SERB Act, 2008
Total budget Rs 50,000 crore over 5 years
Government contribution Rs 14,000 crore (28%)
Non-government contribution Rs 36,000 crore (72%) — from private sector, philanthropy, international sources
Chaired by Prime Minister (ex officio)
Governed by Governing Board chaired by PM; Executive Council to manage operations

How ANRF Differs from SERB

Feature SERB ANRF
Scope Funded only science and engineering research Covers natural sciences, technology, agriculture, health, and social sciences
Funding source Only government funds (approximately Rs 1,000 crore annually) Government + private sector + philanthropy + international
Scale Limited budget constrained outreach Rs 50,000 crore over 5 years — 10x scale-up
Private sector role None Actively seeks private sector R&D investment and participation
Strategy role Primarily a funding body Also tasked with preparing national R&D roadmap and identifying priority areas

Key Objectives of ANRF

Objective Detail
Seed, grow, promote R&D Fund research across universities, colleges, and research institutions
Bridge academia-industry gap Create mechanisms for industry-funded research in academic institutions
Prioritise national challenges Direct research toward areas of national priority — climate, health, agriculture, energy, defence
Build research capacity Strengthen research infrastructure in state universities and colleges (which are weakest links)
Equity and inclusion Ensure research opportunities reach institutions beyond IITs and IISc — particularly in Tier 2 and Tier 3 cities

For Prelims: The Anusandhan National Research Foundation (ANRF) was established under the ANRF Act 2023. It replaces the Science and Engineering Research Board (SERB). It has a total budget of Rs 50,000 crore over 5 years, with Rs 14,000 crore from the government and the remainder from non-government sources. It is chaired by the Prime Minister.

Council of Scientific and Industrial Research (CSIR)

Overview

Feature Detail
Established 26 September 1942
Nature Autonomous body under the Department of Scientific and Industrial Research (DSIR)
President Prime Minister of India (ex officio)
Vice President Union Minister of Science and Technology (ex officio)
Director General Administrative head
Network 38 national laboratories, 39 outreach centres, 3 innovation complexes, 5 units
Staff Approximately 4,500 scientists and 8,000 technical personnel
Budget Approximately Rs 5,000-6,000 crore annually

Key CSIR Laboratories

Laboratory Location Focus Area
CSIR-National Chemical Laboratory (NCL) Pune Chemical sciences and engineering
CSIR-Centre for Cellular and Molecular Biology (CCMB) Hyderabad Molecular biology and genetics
CSIR-National Aerospace Laboratories (NAL) Bengaluru Aerospace engineering; Tejas LCA development support
CSIR-Central Drug Research Institute (CDRI) Lucknow Drug discovery and development
CSIR-Indian Institute of Petroleum (IIP) Dehradun Petroleum refining and petrochemicals
CSIR-National Institute of Oceanography (NIO) Goa Oceanography and marine sciences
CSIR-National Environmental Engineering Research Institute (NEERI) Nagpur Environmental engineering
CSIR-Central Leather Research Institute (CLRI) Chennai Leather technology
CSIR-Indian Institute of Chemical Technology (IICT) Hyderabad Chemical technology
CSIR-National Geophysical Research Institute (NGRI) Hyderabad Geophysics and earth sciences

CSIR Achievements

Achievement Detail
COVID-19 response CSIR labs developed diagnostic kits, repurposed drugs, and sequenced SARS-CoV-2 genomes
Aarogya Setu CSIR contributed to the development of the contact-tracing app
Sickle Cell Mission CSIR-CCMB contributing to India's Sickle Cell Anaemia Elimination Mission
CSIR-800 Programme targeting innovations benefiting 800 million people living on less than USD 2/day
Patents CSIR consistently ranks among India's top patent filers

Department of Science and Technology (DST)

Overview

Feature Detail
Established 3 May 1971
Role Nodal department for formulation, coordination, and promotion of S&T activities
Key programmes SERB (now ANRF), INSPIRE, Nano Mission, National Supercomputing Mission
Budget Approximately Rs 6,000-7,000 crore annually

Major DST Programmes

Programme Objective
INSPIRE Innovation in Science Pursuit for Inspired Research — scholarships and fellowships from school to postdoctoral level
Nano Mission Phase II operational — promoting nanoscience and nanotechnology research and applications
National Supercomputing Mission Building a network of supercomputers across India — target of 64 petaflops computing capacity
KIRAN Knowledge Involvement in Research Advancement — promoting women in science
Science and Technology Infrastructure Facilities (STIF) Building shared research infrastructure in universities
Technology Development Board (TDB) Financial assistance for commercialisation of indigenous technology
NIDHI National Initiative for Developing and Harnessing Innovations — supporting startups from idea to market

Indian Council of Medical Research (ICMR)

Overview

Feature Detail
Established 1911 (as Indian Research Fund Association); renamed ICMR in 1949
Under Department of Health Research, Ministry of Health and Family Welfare
Network 26 national institutes and centres
Function Formulation, coordination, and promotion of biomedical research
Key institutes National Institute of Virology (Pune), National Institute of Nutrition (Hyderabad), National Institute of Epidemiology (Chennai), National Institute of Malaria Research (Delhi)

ICMR During COVID-19

Contribution Detail
Testing strategy ICMR led India's COVID-19 testing strategy — approved testing protocols and labs
Covaxin development ICMR-NIV isolated the SARS-CoV-2 virus strain used by Bharat Biotech to develop Covaxin
Serosurveys Conducted multiple rounds of national seroprevalence surveys
Treatment guidelines ICMR issued national clinical management protocols for COVID-19
Genome sequencing ICMR-led Indian SARS-CoV-2 Genomics Consortium (INSACOG) for variant surveillance

Indian Council of Agricultural Research (ICAR)

Overview

Feature Detail
Established 1929 (as Imperial Council of Agricultural Research); renamed in 1947
Under Department of Agricultural Research and Education (DARE), Ministry of Agriculture
Network 113 ICAR institutes, 71 agricultural universities, 731 Krishi Vigyan Kendras (KVKs)
Function Agricultural research, education, and front-line extension
Key institutes IARI (New Delhi), IVRI (Bareilly), NDRI (Karnal), CIFT (Kochi), CIFRI (Barrackpore)

Key ICAR Contributions

Area Achievement
Green Revolution IARI developed high-yielding wheat varieties (in collaboration with CIMMYT) that enabled the Green Revolution
Crop varieties Developed over 5,000 improved crop varieties for diverse agro-climatic zones
KVK network 731 Krishi Vigyan Kendras provide frontline extension — the world's largest farm advisory network
Basmati GI Research supporting India's GI claims on Basmati rice
Climate-resilient agriculture National Innovations in Climate Resilient Agriculture (NICRA) programme

Department of Atomic Energy (DAE)

Overview

Feature Detail
Established 3 August 1954
Reports to Directly to the Prime Minister (not under any ministry)
Key institutions BARC (Mumbai), IGCAR (Kalpakkam), RRCAT (Indore), TIFR (Mumbai), VECC (Kolkata)
Nuclear power Nuclear Power Corporation of India Limited (NPCIL) operates India's nuclear power plants
Current capacity 23 operational reactors with installed capacity of approximately 7,480 MW

Three-Stage Nuclear Programme

Stage Technology Status
Stage I Pressurised Heavy Water Reactors (PHWRs) using natural uranium Operational — 18 PHWRs running
Stage II Fast Breeder Reactors using plutonium Prototype Fast Breeder Reactor (PFBR) at Kalpakkam nearing completion
Stage III Thorium-based reactors Advanced Heavy Water Reactor (AHWR) under development; India has 25% of world's thorium reserves

Defence Research and Development Organisation (DRDO)

Overview

Feature Detail
Established 1958 (merger of Defence Science Organisation and technical development establishments)
Under Ministry of Defence
Network 52 laboratories across India
Staff Over 5,000 scientists and approximately 25,000 technical staff
Budget Approximately Rs 23,000 crore annually

Key DRDO Achievements

System/Programme Detail
Agni series Intercontinental ballistic missile series (Agni-I through Agni-V; Agni-V range: 5,000+ km)
BrahMos Supersonic cruise missile (India-Russia joint venture); BrahMos-II hypersonic version under development
Tejas LCA Light Combat Aircraft — India's indigenous fighter aircraft programme
Arjun MBT Main Battle Tank developed for Indian Army
Akash Medium-range surface-to-air missile system
Anti-Satellite (ASAT) Mission Shakti (2019) — India successfully tested anti-satellite missile capability
Kaveri engine Gas turbine engine development (long-standing programme)

Indian Space Research Organisation (ISRO)

Overview

Feature Detail
Established 15 August 1969
Under Department of Space (reports directly to PM)
Headquarters Bengaluru
Launch centres Satish Dhawan Space Centre (Sriharikota), Thumba Equatorial Rocket Launching Station
Budget Approximately Rs 13,000-16,000 crore annually

Key ISRO Achievements

Mission/Programme Detail
Chandrayaan-3 (2023) Successful soft landing on the Moon's south pole — India became the 4th country to soft-land on the Moon and the first to land near the south pole
Mangalyaan (2014) Mars Orbiter Mission — India became the first Asian nation to reach Mars and the first in the world to do so on its maiden attempt
Gaganyaan India's human spaceflight programme — uncrewed missions completed; crewed mission planned
PSLV Polar Satellite Launch Vehicle — workhorse of ISRO; launched 400+ foreign satellites from 36 countries
GSLV Mk III (LVM3) Heavy-lift launch vehicle; used for Chandrayaan-3 and commercial launches including OneWeb satellites
NavIC Navigation with Indian Constellation — India's regional satellite navigation system (7 satellites)
Aditya-L1 India's first space-based solar observatory at L1 point — launched September 2023

Department of Biotechnology (DBT)

Overview

Feature Detail
Established 1986
Under Ministry of Science and Technology
Key institutions National Institute of Immunology (NII), International Centre for Genetic Engineering and Biotechnology (ICGEB), National Centre for Cell Science (NCCS)
Budget Approximately Rs 3,000-3,500 crore annually
Major programmes BIRAC (Biotechnology Industry Research Assistance Council), National Biopharma Mission, Genome India Project

DBT and COVID-19

Contribution Detail
Covaxin support DBT's BIRAC provided funding and regulatory support for Covaxin development
Genome sequencing DBT supported INSACOG for SARS-CoV-2 genomic surveillance
mRNA vaccine platform DBT supported development of India's first mRNA COVID-19 vaccine

Ministry of Electronics and Information Technology (MeitY)

Key Programmes

Programme Objective
Digital India Flagship programme for digital governance, digital infrastructure, and digital empowerment
IndiaAI Mission Rs 10,372 crore mission for developing AI compute infrastructure — onboarded 38,000+ GPUs
National Supercomputing Mission Joint programme with DST — building supercomputing infrastructure
Semiconductor Mission India Semiconductor Mission (ISM) — Rs 76,000 crore for establishing semiconductor fabrication and design
CERT-In Indian Computer Emergency Response Team — cybersecurity
STPI Software Technology Parks of India — IT export promotion

Patent Filing Trends in India

Overall Trends

Metric Data
FY 2024-25 applications 110,375 patent applications filed — approximately 19.7% year-on-year increase
Global ranking 6th largest patent filer globally with 64,480 applications in 2023
Fastest growth India recorded the fastest growth (+15.7%) in patent applications among top 20 origins in 2023 — fifth consecutive year of double-digit growth
Resident filings Resident filings accounted for over 55% of total submissions in 2023 — a first for India
5-year growth IP filings increased 44% overall from 2020-21 to 2024-25 (from 4,77,533 to 6,89,991)
Patent growth Patent filings by Indian residents increased nearly 300% over the last decade

Patent Filing by Sector

Sector Trend
Pharmaceuticals India among top filers globally — generic drug innovations
IT and software Growing patent filings; India is a major hub for software patents by MNCs
Biotechnology Increasing filings linked to COVID-19 diagnostics and vaccines
Mechanical engineering Automotive and manufacturing innovation driving filings
Defence DRDO is among the top patent filers among public sector entities

For Prelims: India became the 6th largest patent filer globally in 2023, with resident filings exceeding non-resident filings for the first time. India recorded the fastest growth in patent applications among the top 20 patent-filing countries.

Technology Transfer and Innovation Ecosystem

Key Innovation Programmes

Programme Detail
Atal Innovation Mission (AIM) NITI Aayog's flagship innovation programme; AIM 2.0 approved with Rs 2,750 crore budget
Atal Tinkering Labs (ATLs) 10,000 ATLs established in schools across 722 districts, mentoring over 1.1 crore students; over 16 lakh innovation projects created; government plans 50,000 new ATLs in next 5 years
Atal Incubation Centres (AICs) 72 incubation centres; over 3,500 startups incubated; 32,000+ jobs generated
Startup India Launched January 2016 — over 1,40,000 recognised startups; India has the world's 3rd largest startup ecosystem
iDEX (Innovations for Defence Excellence) Defence innovation fund — engaging startups for defence technology solutions
Technology Development Board (TDB) Under DST — provides equity and loans for commercialisation of indigenous technology

Global Innovation Index (GII) Rankings

Year India's Rank Key Achievement
2015 81st Starting point of India's GII improvement journey
2020 48th Entered top 50 for the first time
2023 40th Consistent climb driven by innovation outputs
2024 39th 1st among lower-middle-income economies
2025 38th 15th consecutive year as an "innovation overperformer"

For Mains: India's rise from 81st to 38th in the Global Innovation Index over a decade is a significant achievement. However, this improvement is driven largely by innovation outputs (scientific publications, patents, IT services exports) rather than innovation inputs (R&D spending, research infrastructure). Sustained improvement requires addressing the input side — which is what ANRF aims to do.

Science and Technology Clusters

India has four science and technology clusters in the global top 100 (GII 2025):

Cluster Global Rank
Bengaluru 21st
Delhi 26th
Mumbai 46th
Chennai 84th

Challenges in India's Research Ecosystem

Challenge Detail
Low R&D spending 0.64% of GDP — less than half the global average of approximately 1.8%
Brain drain India loses thousands of researchers to developed countries annually — particularly to the US, UK, and Europe
Industry-academia disconnect Limited collaboration between universities and industry for applied research
Bureaucratic processes Research funding disbursement often delayed; procedural requirements burden researchers
Infrastructure gaps State universities (which house 90% of students) have minimal research infrastructure
Publication pressure "Publish or perish" culture prioritises quantity over quality; predatory journal problem
IP commercialisation Only 5-10% of patents generated by public institutions are commercialised
Gender gap Women constitute only approximately 16% of the research workforce

Key Terms for UPSC

Term Definition
GERD Gross Expenditure on Research and Development — total national spending on R&D as percentage of GDP
ANRF Anusandhan National Research Foundation — India's apex research funding body (replacing SERB), with Rs 50,000 crore budget
CSIR Council of Scientific and Industrial Research — India's largest public sector R&D organisation with 38 national laboratories
ICMR Indian Council of Medical Research — apex body for biomedical research in India, established 1911
ICAR Indian Council of Agricultural Research — coordinates agricultural research, education, and extension through 113 institutes and 731 KVKs
DAE Department of Atomic Energy — oversees India's three-stage nuclear programme; reports directly to PM
DRDO Defence Research and Development Organisation — 52 labs focused on defence technology development
GII Global Innovation Index — WIPO annual ranking; India ranked 38th in 2025
AIM Atal Innovation Mission — NITI Aayog's flagship innovation programme including ATLs and AICs
BIRAC Biotechnology Industry Research Assistance Council — DBT's industry interface for biotech innovation

Exam Strategy

Prelims Focus: ANRF establishment and budget, CSIR lab count, ICMR founding year, ICAR and KVK numbers, India's GII rank, patent filing statistics, India's R&D spending as % of GDP, ISRO key missions, DAE three-stage programme.

Mains Connections: Link low R&D spending to India's technology dependence (GS3). Connect ANRF to addressing the innovation input gap. Relate patent filing trends to India's industrial competitiveness. Discuss the challenge of translating research output into commercial products and economic growth.

Essay Potential: "Can India become a knowledge superpower without investing in research?" — examining the gap between India's ambitions (Viksit Bharat 2047) and its research spending reality.