Defence Indigenisation — India's Road to Atmanirbharta 🛡️
Complete UPSC Notes — DAP 2020, Positive Indigenisation Lists, iDEX, defence exports ₹38,424 crore FY26 (+62.66%), DPM 2025 reforms. Updated April 2026.
10-Second Revision
What is Defence Indigenisation? (Simple Explanation)
Imagine your city has no local grocery store — every time you need food, you have to order from another country. If that country gets angry with you, or a war breaks out, you starve. That's India's old defence situation — we were buying 90%+ of our weapons from foreign countries like Russia, USA, France, and Israel.
Defence indigenisation means: let's build our own grocery store — or rather, our own weapons factory. Design it here. Build it here. Operate it here. If someone cuts off supply, we don't care.
India's indigenisation journey has three goals: Stop buying so much from others → Build our own → Sell to the world. The Self-Reliance Index (SRI) measures how much of defence spending goes to Indian-made products.
Historical Background — Timeline of Indigenisation
Key Numbers to Remember
Defence Export Journey — Year-wise Growth
| Financial Year | Exports (₹ Crore) | Growth Visual | Key Milestone |
|---|---|---|---|
| 2013–14 | ₹686 crore | Base year — minimal exports | |
| 2016–17 | ₹1,521 crore | DPP 2016 reforms begin impact | |
| 2019–20 | ₹9,116 crore | Make in India + FDI push | |
| 2022–23 | ₹16,000 crore | Philippines BrahMos deal; iDEX impact | |
| 2023–24 | ₹21,083 crore | +32.5% growth; 31-fold rise in 10 years | |
| 2024–25 | ₹23,622 crore | Indonesia BrahMos deal; DAP + DPM reforms | |
| 🆕 2025–26 | ₹38,424 crore | +62.66% — All-time record; 56× rise from 2013–14 |
How Defence Indigenisation Works — Flowchart
Key Policies & Initiatives — Complete Table
| Policy / Initiative | Key Features | Significance |
|---|---|---|
| Defence Acquisition Procedure (DAP) 20202020 | ✔ Buy (Indian-IDDM) = highest priority category ✔ Enhanced indigenous content requirements across all categories ✔ Make I/II/III categories for phased indigenisation ✔ iDEX integration for startup incubation ✔ "Buy Global–Manufacturing in India" new category |
Replaced DPP 2016. Cornerstone of Atmanirbhar Bharat defence. Highest procurement priority to indigenously designed, developed & manufactured products. |
| Defence Procurement Manual (DPM) 2025Nov 2025 | ✔ Standardised procedures across all Armed Forces ✔ Guaranteed orders for 5 years for indigenous products ✔ Lower liquidated damages (0.1%/week for indigenisation) ✔ No NOC required from erstwhile OFB ✔ Digital integration & e-procurement |
2025 declared Year of Reforms. Industry-friendly approach. Reduces delays, increases transparency, makes MSMEs competitive. |
| Positive Indigenisation Lists (PIL)2020–2024 | ✔ 5 PILs issued so far (346 items in PIL-5) ✔ Total: 5,500+ items on PILs ✔ 3,000+ items indigenised by Feb 2025 ✔ Embargoes on import of listed items ✔ Covers artillery, assault rifles, corvettes, sonar, radars, LCH |
Forces industry to develop items domestically. Removes import option. Generates guaranteed demand for Indian manufacturers. |
| iDEX (Innovations for Defence Excellence)2018 | ✔ Grants up to ₹1.5 crore for startups/MSMEs ✔ 549 problem statements; 619 startups involved ✔ 430 contracts signed (as of Feb 2025) ✔ Procurement of 43 items worth ₹2,400 crore from iDEX startups ✔ iDEX Prime (2022) = enhanced version |
Creates bottom-up innovation ecosystem. Bridges gap between defence needs and startup capabilities. Makes India's innovation-to-induction pipeline faster. |
| SRIJAN Portal2020 | ✔ Lists previously-imported defence items for domestic development ✔ 34,000+ items available for view ✔ 10,000 items indigenised till Jan 2024 ✔ Industry can register and propose indigenous solutions |
Transparency portal. Tells Indian industry exactly what the military imports and wants indigenised. Market signal + opportunity. |
| Defence Industrial Corridors2018 | ✔ Two corridors: UP Corridor (Aligarh, Agra, Jhansi, Kanpur, Lucknow, Chitrakoot) & Tamil Nadu Corridor ✔ Investments: ₹8,658 crore attracted; 253 MoUs; ₹53,439 crore potential (Feb 2025) ✔ 11 nodes across both corridors |
Regional industrial clusters for defence manufacturing. Testing + manufacturing + R&D integrated. Supports MSME participation. |
| Strategic Partnership (SP) Model2017 | ✔ Long-term partnerships between Indian companies & global OEMs ✔ Ensures technology transfer ✔ Applied to submarines, helicopters, fighter jets, armoured vehicles |
Creates domestic design & production capability for complex platforms. Indian company becomes lead integrator, not just assembler. |
| Technology Development Fund (TDF)DRDO | ✔ DRDO funds industries, especially MSMEs & startups ✔ Up to ₹10 crore per project ✔ 7 new projects awarded by DRDO in July 2024 |
Bridges R&D funding gap for smaller firms. Encourages private investment in defence technology development. |
| Defence Testing Infrastructure Scheme (DTIS)Recent | ✔ Financial assistance for 8 greenfield testing facilities ✔ 7 facilities approved in areas like UAVs, electronic warfare, electro-optics, communications |
Removes testing bottleneck — a critical gap for private manufacturers who lack access to government test ranges. |
| SPRINT Initiative2022 | ✔ Navy + NIIO + DIO collaboration ✔ Target: 75 indigenous technologies inducted into Indian Navy ✔ Focuses on niche naval technologies |
Navy-specific indigenisation push. Important for ensuring India's maritime self-reliance given increasing Indo-Pacific strategic importance. |
| Tata Aircraft Complex, VadodaraOct 2024 | ✔ Inaugurated October 2024 ✔ Manufacturing C-295 transport aircraft ✔ 40 aircraft to be Made-in-India out of total 56 order |
India's first private sector aerospace manufacturing facility for complete aircraft. Historic milestone for Atmanirbharta. |
Positive Indigenisation Lists (PIL) — All 5 Lists
🔫 Examples of Indigenised Items (from PILs)
| Category | Items Indigenised |
|---|---|
| Land Systems | Artillery guns, assault rifles (AK-203), Arjun tank, armoured command post vehicles, armoured dozers, wheeled armoured platforms |
| Naval Systems | Corvettes, sonar systems (USHUS, Maareech), Varunastra torpedo, offshore patrol vessels, fast interceptor boats |
| Aerospace | Light Combat Aircraft Tejas, Light Combat Helicopter (LCH), transport aircraft (C-295), Advanced Light Helicopter (ALH-Dhruv), Chetak helicopters, Dornier aircraft |
| Electronics & Sensors | Radars, electro-optic systems, electronic warfare systems, software-defined radios, satellite-based surveillance |
| Missiles | BrahMos, Akash, Astra (air-to-air), Helina (anti-tank), Pralay (surface-to-surface) |
| Other | Bulletproof jackets, lightweight torpedoes, rocket systems, bombs, ammunition |
Current Affairs — 2024, 2025, 2026
Oct 2024Tata C-295 Aircraft Complex, Vadodara
India's first private-sector aerospace manufacturing unit for complete aircraft inaugurated by PM Modi in Vadodara, Gujarat. Will produce 40 C-295 transport aircraft made-in-India out of 56 total. Landmark for Atmanirbharta.
FY24–25Record 193 MoD Contracts
Ministry of Defence signed 193 contracts worth ₹2,09,050 crore in FY24–25 — highest ever in a single year. 177 of these contracts (₹1,68,922 crore) went to domestic industry — clear preference for Indian manufacturers.
Nov 2025DPM 2025 — Year of Reforms
Defence Procurement Manual 2025 effective from 1 November 2025. Key reforms: guaranteed orders for 5 years for indigenous products, lower penalties for indigenisation, removal of outdated NOC requirement, digital e-procurement systems.
FY26Exports: ₹38,424 Crore (+62.66%)
India's defence exports hit an all-time record in FY 2025–26 at ₹38,424 crore — a 62.66% jump over FY25. DPSUs contributed 54.84% (up 151%), private sector 45.16%. Over 80 countries now receive Indian defence equipment.
Feb 2025BrahMos to Indonesia — ₹3,800 Crore
India secured a ₹3,800 crore BrahMos missile export deal with Indonesia in February 2025, following the 2022 Philippines deal. Indonesia is now the second major BrahMos customer. Shows India's growing position as a defence exporter in Southeast Asia.
Feb 2025iDEX — 430 Contracts, ₹2,400 Crore
As of February 2025, iDEX has supported 619 startups/MSMEs across 549 problem statements. The Armed Forces have procured 43 items worth ₹2,400 crore from iDEX-supported startups. Fastest-growing defence innovation ecosystem.
FY2675% Budget for Domestic Industry
For FY 2025–26, MoD has earmarked 75% of the capital modernisation budget (₹1,11,544 crore) exclusively for procurement from domestic industries — highest ever proportion, signalling confidence in indigenous capability.
2025Defence Corridors — ₹53,439 Crore Potential
Two Defence Industrial Corridors (UP + Tamil Nadu) have attracted ₹8,658 crore in investments and signed 253 MoUs with ₹53,439 crore estimated investment potential as of February 2025 — across 11 nodes in both corridors.
Challenges to Defence Indigenisation
🔬 Inadequate R&D Investment
India spends only ~6% of defence budget on R&D vs 12–15% by leading nations. Long-term self-reliance requires sustained R&D — especially for aero-engines, semiconductors, and advanced propulsion systems where India still imports.
🏭 Private Sector Under-participation
DPSUs still dominate production (~77%). Private sector contribution is growing but major complex platforms (aircraft, submarines) remain DPSU-dominated. Private firms are primarily sub-system suppliers, not prime integrators.
⚙️ Technology Gap — Critical Sub-systems
India still imports critical sub-systems — particularly aero-engines (all jet engines for Tejas imported), advanced semiconductors, EW systems, and precision guidance components. These supply-chain risks persist.
⏰ Long Procurement Cycles
Defence procurement is notoriously slow — field trials can last years. Army's adoption of indigenisation lags Navy and Air Force. Pre-purchase trials sometimes abandoned (e.g., Sathi PDA project). Speed vs quality remains a tension.
💰 Budget Below 2% of GDP
India's defence budget hovers at ~1.9–2.2% of GDP — below the recommended 3%. Capital acquisition budget needs to grow at 25% CAGR (currently ~9%) to meet the ₹3 lakh crore production target by FY29.
🌐 Economies of Scale Challenges
India's small export volumes limit economies of scale for complex platforms. High per-unit cost makes Indian products less competitive globally. BrahMos and Akash are exceptions — most platforms need volume to compete with Chinese or Russian pricing.
Way Forward
Export High-Value Platforms
Focus on Tejas fighter jets, Aircraft carriers, Arjun Mk-2 tanks, ALH helicopters — high-value items that build India's credibility as a serious defence exporter.
Comprehensive Export Deals
Bundle weapons with training, maintenance, and support services. This builds long-term partnerships and is more competitive than just selling hardware.
Defence Lines of Credit
Extend Lines of Credit to Friendly Foreign Countries (FFCs) to finance Indian defence exports. This is how Russia and China expanded their arms markets.
Boost Private Sector to 50%+
Increase private sector contribution from current 23% to at least 50% of production. Allocate prime-contractor roles (not just sub-system) to private firms like Tata, L&T, Mahindra.
25% R&D from MoD Budget
Operationalise the FY23 announcement of 25% of MoD's R&D budget going to industry and academia. Fund indigenous aero-engine development as priority.
Defence Diplomacy Division
Establish a dedicated Defence Export Promotion Body and Defence Diplomacy Division within MEA. Coordinate arms exports with foreign policy objectives systematically.
Dual-Use Technology Focus
Develop technologies with both civil and military applications — drones, AI, space, semiconductors. This speeds up development and improves commercial viability of defence investments.
Drone & New-Age Warfare
Modern warfare is electronics-centric. India must build indigenous capability in drones, electronic warfare, AI-driven C4ISR systems, and precision munitions — fast-moving areas where private startups can lead.
Defence Modernisation Fund
Establish a non-lapsable Defence Modernisation Fund (proposed in Budget 2023–24) to bridge the gap between projected requirements and annual budget allocations.
Previous Year Questions (PYQs)
1. It gives highest priority to the 'Buy (Indian-IDDM)' category.
2. It completely prohibits foreign defence companies from supplying to Indian forces.
3. It includes a 'Buy Global–Manufacturing in India' category.
Select: (a) 1 only (b) 1 and 3 (c) 2 and 3 (d) 1, 2 and 3
(a) A list of defence items that must be imported mandatorily
(b) A list of defence items that cannot be imported and must be sourced domestically
(c) A list of countries from which India buys defence equipment
(d) A priority list for deployment of indigenous weapons systems
Prelims Practice MCQs
Mains Answer Framework
Defence indigenisation — the development of domestic capability to design, manufacture, and export military equipment — is central to India's Atmanirbhar Bharat vision. From importing 90%+ of defence equipment a decade ago, India has transformed itself: defence production crossed ₹1.51 lakh crore (FY25) and exports reached a record ₹38,424 crore in FY 2025–26, a 56-fold increase since 2013–14.
Key drivers include the Defence Acquisition Procedure 2020 (prioritising "Buy Indian-IDDM"), five Positive Indigenisation Lists (5,500+ items, import embargoes), iDEX (619 startups, 430 contracts, ₹2,400 crore procurements), two Defence Industrial Corridors, and DPM 2025 (guaranteed 5-year orders for indigenous products). India now exports to 80+ nations, including BrahMos missiles to Philippines and Indonesia. The new Tata C-295 aircraft complex in Vadodara marks a historic milestone in private aerospace manufacturing.
However, challenges persist — inadequate R&D (~6% of budget), DPSU dominance (~77%), aero-engine import dependence, and slow procurement cycles. India must boost private sector participation to 50%+, operationalise the 25% R&D budget commitment, and establish a dedicated defence export promotion body to realise the ₹50,000 crore export and ₹3 lakh crore production targets by 2029.
Defence indigenisation — the strategic transition from import dependence to domestic design, development and manufacture of military equipment — represents one of India's most significant economic and security policy transformations. Spurred by the wars of 1962, 1965, and 1971, and catalysed by APJ Abdul Kalam's IGMDP (1983), India has accelerated this journey through sustained policy reforms, particularly after 2014 under the Atmanirbhar Bharat framework.
The numbers narrate a transformation story: defence production touched an all-time high of ₹1.51 lakh crore in FY 2024–25, an 18% increase. Exports surged to ₹38,424 crore in FY 2025–26 (up 62.66%), representing a 56-fold increase from ₹686 crore in 2013–14. The Ministry of Defence signed 193 contracts worth ₹2.09 lakh crore in FY24–25 — the highest ever — with 177 contracts going to domestic industry. India now exports to 80+ countries, cementing its emergence as a credible arms exporter.
The Defence Acquisition Procedure 2020 elevated "Buy (Indian-IDDM)" to the highest procurement priority. Five Positive Indigenisation Lists covering 5,500+ items ban imports and guarantee domestic demand. The iDEX programme has supported 619 startups and enabled ₹2,400 crore in Armed Forces procurement. DPM 2025 (effective November 2025) introduced guaranteed five-year orders for indigenous products, lower penalties for indigenisation projects, and digital procurement. The Tata C-295 complex in Vadodara (inaugurated October 2024) marks India's first private aerospace facility producing complete aircraft.
Despite progress, India remains the world's largest arms importer. R&D spending at ~6% of the defence budget is well below global standards. Private sector contributes only 23% of production — dominated by legacy DPSUs. Critical technology gaps persist in aero-engines, semiconductors, and advanced propulsion. Long procurement cycles and complex approval processes continue to deter private investment in high-risk platforms.
India's goal of ₹3 lakh crore in defence production and ₹50,000 crore in exports by 2029 is ambitious but achievable with structural reforms: operationalising the 25% R&D commitment, boosting private sector to 50%+, establishing a Defence Diplomacy Division, and creating a non-lapsable Defence Modernisation Fund. Indigenisation is no longer a policy slogan — it is unfolding industrial reality that will define India's strategic autonomy and Viksit Bharat 2047.
Memory Tricks — Quick Revision Table
| Fact | Answer |
|---|---|
| Defence exports FY 2025–26 | ₹38,424 crore (+62.66%) 🆕 |
| Defence exports FY 2013–14 | ₹686 crore (base year) |
| Defence production FY 2024–25 | ₹1.51 lakh crore (all-time high) |
| Defence budget FY 2025–26 | ₹6.81 lakh crore |
| Domestic procurement share FY26 | 75% of modernisation budget |
| No. of PILs issued | 5 PILs; 5,500+ items; 3,000+ indigenised |
| iDEX procurement value | ₹2,400 crore; 43 items; 619 startups |
| Export target 2029–30 | ₹50,000 crore |
| Production target 2029 | ₹3 lakh crore |
| Highest priority in DAP 2020 | Buy (Indian-IDDM) |
| DPM 2025 effective date | 1 November 2025 |
| FDI in defence (automatic route) | 74% automatic; 100% government route |
| Countries receiving Indian exports FY26 | 80+ countries |
| 2025 declared as | Year of Reforms for defence |
Conclusion
From Largest Importer to Emerging Exporter — India's Defence Transformation
India's defence indigenisation journey is a story of strategic will overcoming structural inertia. For decades, India remained the world's largest arms importer — paying billions each year to foreign suppliers, accepting technology denial, and compromising strategic autonomy. The wars of 1962, 1965, and 1971 revealed this vulnerability; IGMDP (1983) was the first organised response; and the Atmanirbhar Bharat framework (2020 onwards) has been the decisive accelerant.
The numbers confirm a structural shift: ₹38,424 crore in exports (FY26), ₹1.51 lakh crore in production (FY25), 80+ export destinations, 5,500+ items under indigenisation embargo, 619 startups in iDEX, and ₹2.09 lakh crore in domestic contracts in a single year. These are not aspirational projections — they are achieved realities.
Yet the journey is incomplete. India must still conquer the aero-engine frontier, scale private sector contribution from 23% to 50%+, and close the critical gap between R&D intent and R&D investment. The ₹3 lakh crore production and ₹50,000 crore export targets for 2029 are achievable — if India sustains policy continuity, deepens private partnerships, and builds the defence diplomacy infrastructure needed to compete in global arms markets.
In the vision of Viksit Bharat 2047, a self-reliant, globally competitive defence industry is not just an economic aspiration — it is the foundation of India's sovereignty, strategic autonomy, and its rightful place among the world's leading powers.
