Defence & Marine Engineering
Atmanirbharta mandates reshoring 60-70% of defence capex
Theme scorecard
Measures whether this idea is investable today by blending cohort quality, valuation cushion, and price momentum. It is a research filter, not advice.
Thesis
The Ministry of Defence has published multiple negative import lists covering 500+ systems, and the positive-indigenisation policy mandates that 60-70% of new capex value be sourced domestically. The structural effect: the listed DPSUs (HAL, BEL, BDL, the three shipyards) hold multi-year order books at historical peaks, while Tier-1 private suppliers (Data Patterns, Paras, Astra) and defence tech names (Zen, ideaForge) have emerged as high-margin IP-led plays. Within the cohort the sub-theme distinctions matter — shipbuilding is an order-book play, electronics is a margin / IP story, drones are a growth-at-a-price bet, missiles depend on government procurement cycles.
- ▸Positive-indigenisation lists cover 500+ defence systems
- ▸DPSU order books at historical peaks (HAL, BEL, BDL, shipyards)
- ▸Tier-1 private suppliers gaining share — IP moats vs build-to-print
- ▸Drones + electronics are the high-margin software-heavy sub-themes
Sub-themes · pick a specific angle
Aerospace Structures & Components
Boeing + Airbus sourcing shift (China+1) into India
Defence Electronics & Avionics
Electronic content rising to 30-40% of platform value
Missile Systems & Munitions
Negative Import List forcing indigenous missile procurement
Naval Shipbuilding & Submarines
Navy's 200-ship fleet target by 2030 — DPSU oligopoly
Precision Engineering & Engines
Indigenous jet + rocket engines replacing Russian/Western imports
SME / Micro-cap Defence Suppliers
Tier-2/Tier-3 suppliers to the DPSUs — high optionality, thin liquidity
Unmanned Aerial Systems (Drones)
Drone Shakti + total ban on foreign drone imports
Top picks across the cohort · ranked by U-Score within all sub-themes
Naval engine components + specialised steel products
Software-intensive systems for naval + security platforms
Dominant in frigates + fast patrol vessels for Navy and Coast Guard
Full cohort
Aerospace hydraulic systems + engineering assemblies
Sole domestic platform manufacturer — Tejas fighter + helicopters
Aerospace-grade structural components micro-cap
Tier-1 integrator for all major radar, sonar, communication systems
Sole builder of destroyers + conventional submarines for Indian Navy
Industrial explosives + loitering munitions (kamikaze drones)
Flight simulator training systems for pilot training cycles
Solid propellants supplier for Indian missile programs
Pure-play in high-end electronic warfare + radar subsystems
Specialist in RF/microwave components for radars + satellites
Dominant in drone simulators + anti-drone neutralisation systems
High-end drone cameras + critical optronic payloads
Satellite communication (SATCOM) + radio frequency systems
High-precision turbine blades for global aerospace engines
ISRO rocket engine components + nuclear assemblies
Avionics + on-board computers for missiles + aircraft
Complex machining + assemblies for aerospace engines
The first 20 ranked names are open. Sign in to see every company attached to this theme. 6 more rows available after sign-in.