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Internal Security

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12 min read

[TOPIC CLASSIFICATION]

  • Topic type: Defence Policy + Capability Building
  • PYQ frequency: High
  • Exam stage: Prelims + Mains
  • Primary GS paper: GS3 (Internal Security, Science & Tech) + GS2 (Governance)

[EXAMINER REASONING]

  1. Trap: Confusing negative import list (indigenisation) with positive indigenisation list - former bans import, latter mandates domestic procurement
  2. Most confused: Make-I (govt-funded 70%) vs Make-II (industry-funded) vs Make-III (import substitution); iDEX vs DIO vs DRDO roles
  3. Key anchor: 4 Negative Import Lists (2020-23) - 400+ items; FDI 74% auto route; target 65% capital procurement domestic (2025-26)
  4. Current affairs hook: Agnipath scheme (2022), Theatre commands operationalisation, CDS establishment (2020), AMCA/Tejas Mk2 progress, MQ-9B drones, P-75I submarines
  5. Mains hinge: Self-reliance vs operational readiness; private sector entry barriers; DRDO-DPSU-private triad; two-front threat preparedness

Core Concept

India's defence modernisation pivots on Atmanirbhar Bharat - reducing import dependence (world's largest arms importer 2010-20, now #4) while building domestic industrial capacity for two-front threat (China-Pakistan collusion).

Indigenisation Architecture

Negative Import Lists (4 lists, 2020-23): 400+ items - import ban with timelines (Dec 2020-Dec 2028). Covers: sensors, radars, sonars, simulators, ammunition, missiles, helicopters, engines, electronic warfare. Positive Indigenisation Lists (DPSU/DRDO): 3 lists, 3,000+ items - services must procure domestic.

FDI Policy: 74% automatic route; 100% government route (national security clearance). Defence Production Target: ₹1.75 lakh cr turnover (2025), ₹35,000 cr export.

Institutional Architecture

Chief of Defence Staff (CDS, 2020): Single-point military advisor, heads Department of Military Affairs (DMA), theatre commands mandate. DMA: Capital procurement, joint planning, indigenisation push.

Defence Acquisition Procedure (DAP 2020): Buy (Indian-IDDM), Make-I/II/III, Strategic Partnership (SP) - private majors (L&T, Tata, Adani, Mahindra) as system integrators. Make-I: Govt-funded 70% (prototype); Make-II: Industry-funded; Make-III: Import substitution.

iDEX (Innovations for Defence Excellence, 2018): Startup/MSME engagement - 300+ contracts, ₹1,000+ cr; DISC challenges, SPARK grants. Technology Development Fund (TDF): DRDO-industry co-development.

DRDO: 50+ labs; mission-mode projects (missiles, radar, sonar, UAV, DEW). DPSUs (7): HAL, BEL, BDL, BEML, MDL, GRSE, GSL - corporatised OFB (2021) → 7 new DPSUs (Advanced Weapons, Armoured Vehicles, Munitions, etc.).

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Major Platforms & Programmes

Aerospace: Tejas Mk1A (83 ordered), Tejas Mk2 (2025 flight), AMCA (5th gen, 2028 flight), LCH Prachand (15 LSP, 156 planned), HTT-40 trainer, IMRH (medium helicopter), Tapas UAV, Ghatak UCAV. Land: Arjun Mk1A (118), Futuristic Battle Tank (FMBT), K9 Vajra-T (100+), WhAP (wheeled APC), Pinaka Mk2 (guided), ATAGS, Zorawar light tank. Naval: P-17A frigates (7, stealth), P-75I submarines (6, AIP - SP model), P-75 (Scorpene, 6 delivered), Vikrant (IAC-1, 2022), IAC-2 (planned), NGD (next-gen destroyers), ASW-SWC (16), MCMV (12). Missiles/Strategic: Agni-V (MIRV, 2024 test), Agni-P, Pralay (quasi-ballistic, 150-500 km), Nirbhay (subsonic cruise), BrahMos-NG, LR-LACM, S-400 (5 squadrons delivered).

Human Capital & Jointness

Agnipath (2022): 4-year tenure (25% retained); age 17.5-21; ₹4.76L + ₹11.7L Seva Nidhi; reduces pension bill, youthful profile. Theatre Commands: 4-5 planned (Western, Eastern, Northern, Maritime, Air Defence) - not yet operational. Joint Logistics Nodes: 6 operational.

Defence Diplomacy

Exports: BrahMos (Philippines $375M), LCA Tejas (interest), Pinaka, radars, simulators - target ₹35,000 cr (2025). Exercises: Malabar (Quad), Milan, Tarang Shakti, bilateral (India-US, India-France, India-Russia). SRIJAN Portal: Indigenisation tracking.


Key Facts

  • Defence Budget 2024-25: ₹6.2 lakh cr (13% central budget, ~2% GDP)
  • Capital procurement: ₹1.72 lakh cr (65% domestic target)
  • Negative Import Lists: 4 lists, 400+ items (2020-23)
  • FDI: 74% auto, 100% govt route
  • CDS: Gen Anil Chauhan (2022-); DMA created 2020
  • DAP 2020: Buy Indian-IDDM, Make-I/II/III, Strategic Partnership
  • iDEX: 300+ contracts, ₹1,000+ cr; DISC, SPARK
  • DPSUs: 7 legacy + 7 new (post-OFB corporatisation)
  • Tejas Mk1A: 83 ordered; Mk2: 2025 flight; AMCA: 2028 flight
  • LCH Prachand: 15 LSP + 156 planned
  • P-75I: 6 AIP subs, SP model
  • P-17A: 7 stealth frigates
  • Agnipath: 4-year tenure, 25% retention
  • Theatre Commands: 4-5 planned (not operational)
  • Defence Exports: ₹21,000 cr (2023-24), target ₹35,000 cr
  • BrahMos Philippines: $375M (first major missile export)
  • SRIJAN: Indigenisation portal

Previous Year Questions

YearStageWhat was tested
2023MainsAtmanirbhar defence, private sector role, theatre commands
2022PrelimsNegative import list, iDEX, SP model, Agnipath
2021MainsDefence indigenisation, DRDO-DPSU-private, two-front threat
2020PrelimsCDS, DMA, DAP 2020, negative import list
2019MainsDefence procurement, Make in India, offset policy
2018PrelimsDRDO missiles, DPSUs, joint exercises

Statement Elimination Guide

  • "Negative import list means these items will be imported." False. Import BANNED - must be procured domestically.
  • "FDI in defence is 100% automatic." False. 74% auto; 100% government route with security clearance.
  • "CDS is the operational commander of all three services." False. CDS is principal military advisor, heads DMA; operational command remains with service chiefs.
  • "Tejas Mk1A is a 5th generation fighter." False. 4.5 gen; AMCA is 5th gen.
  • "P-75I submarines are nuclear-powered." False. Conventional with AIP; nuclear subs are Arihant class (SSBN).
  • "Agnipath recruits serve for 7 years." False. 4 years; 25% retained for full career.
  • "Theatre commands are fully operational." False. Under planning; not yet operational.
  • "India is the world's largest arms importer." False. Was #1 (2010-20); now #4 (2020-24 SIPRI).

Current Affairs Hook

  • Negative Import List 4th (2023): 300+ items
  • AMCA: Cabinet approval (2024), prototype 2028
  • Tejas Mk2: First flight 2025, production 2027
  • MQ-9B SeaGuardian: 31 drones (US FMS, $3B)
  • P-75I: SP model shortlisted (MDL-L&T, MDL-Tata)
  • Agnipath: 3 batches recruited (2022-24); judicial challenges
  • Theatre Commands: Draft orders circulated; inter-service consensus building
  • Defence Exports: ₹21,000 cr (2023-24), 85+ countries
  • BrahMos-NG: Joint development with Russia
  • DEW: DRDO 100kW laser (DURGA), 30kW vehicle-mounted
  • S-400: 5 squadrons delivered (2021-24)
  • iDEX Prime: Higher-value contracts for scale-ups

Interlinkages

  • Economy: Defence production, FDI, exports, MSME, PLI for defence
  • Science & Tech: DRDO, missiles, radars, UAVs, DEW, quantum, AI
  • International Relations: Defence partnerships (US, France, Russia, Israel), exports, exercises, Quad
  • Internal Security: CAPF modernisation, border infrastructure, dual-use tech
  • Governance: CDS, DMA, DAP, procurement reform, parliamentary oversight
  • Geography: Border theatre commands, maritime domain awareness, island territories

Common Mistakes

  1. Confusing negative import list (ban) with positive indigenisation list (mandate)
  2. Assuming CDS has operational command - advisory + DMA head
  3. Thinking P-75I are nuclear subs - they're conventional AIP
  4. Missing Make-I/II/III distinction in DAP 2020
  5. Overstating theatre command operationalisation - still in planning
  6. Ignoring private sector SP model (L&T, Tata, Adani, Mahindra) as game-changer
  7. Quoting old import rank (#1) - current #4 (SIPRI 2024)

Revision Snapshot

Defence modernisation = Atmanirbhar (negative import lists 400+ items, 65% domestic capex target) + Private sector entry (SP model, iDEX, FDI 74%) + Jointness (CDS, DMA, theatre commands pending) + Human capital (Agnipath). Key platforms: Tejas Mk1A/Mk2/AMCA, LCH, Arjun Mk1A, P-17A, P-75I, Vikrant, Agni-V MIRV, S-400, MQ-9B. DPSUs: 7 legacy + 7 new. Defence exports ₹21K cr → ₹35K cr target. PYQ anchor: Negative import lists, DAP 2020 categories, CDS/DMA role, SP model, Agnipath, theatre commands status.


Source Notes

  • Defence Acquisition Procedure 2020
  • Negative Import Lists (1-4) Notifications
  • Ministry of Defence Annual Reports (2020-24)
  • DRDO Annual Reports
  • SIPRI Arms Transfers Database
  • iDEX Annual Reports
  • CDS/DMA Orders and Notifications
  • Agnipath Scheme Notification (2022)
  • Parliamentary Standing Committee on Defence Reports
  • DPSU Annual Reports