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# Defence Sector Unlisted Shares in India — A Beginner's Guide
India spent over ₹6 lakh crore on its defence budget in FY 2025-26, making it one of the world's top five defence spenders. More importantly, the government's "Aatmanirbhar Bharat" (self-reliance) mandate is pushing domestic procurement — creating structural demand for Indian private-sector defence companies.
Many of the beneficiaries of this policy push are small and mid-size companies that are not yet listed. For investors willing to look beyond the headline defence PSUs (HAL, BEL, BEML), the unlisted market offers access to these emerging defence businesses.
Disclaimer: Defence company investing involves policy, regulatory, and execution risks. This is educational content, not investment advice.
The Policy Tailwind: Why Now?
Three government policy levers are reshaping Indian defence:
1. Positive Indigenisation List (PIL) The Ministry of Defence has published multiple PIL tranches covering 4,000+ defence items. After specified dates, these items can only be procured from Indian manufacturers — even if a foreign product is cheaper or already qualified. This is a structural moat for certified Indian suppliers.
2. Defence Acquisition Procedure (DAP 2020) The DAP 2020 gives strong preference to "Make in India" defence procurement, with "IC" (Indian Consortium) and "Make" categories creating assured domestic orders for qualifying suppliers.
3. Defence Corridors The Uttar Pradesh and Tamil Nadu Defence Industrial Corridors aim to cluster private defence manufacturers with infrastructure support, reducing logistics friction for smaller companies.
The Indian Defence Supply Chain
India's defence ecosystem is layered:
Tier 1 — PSUs and Large Prime Contractors HAL (aircraft), BEL (electronics), BEML (military vehicles), Bharat Dynamics (missiles). Most are listed.
Tier 2 — System Integrators Mid-size companies integrating subsystems into platforms — radar systems, electronic warfare suites, communication systems. Several are unlisted.
Tier 3 — Component and Sub-system Manufacturers Smaller companies making precision parts, castings, composites, and electronics for Tier 1 and Tier 2 companies. Often unlisted with revenue of ₹50–500 crore.
The biggest opportunity in the unlisted market is typically at Tier 2 and Tier 3, where companies are large enough to have real contracts but small enough not to be on any exchange.
What to Look for in a Defence Company
1. Order Book Visibility Defence revenues are lumpy. A company with a strong multi-year order book (2x–3x annual revenue) has earnings visibility that smaller companies without long-term contracts lack.
2. PIL-Certified Products Products on the Positive Indigenisation List have guaranteed demand. Ask: does this company have products on the PIL? Are those products already in service or still in development?
3. Customer Concentration Most small defence companies are 80–100% dependent on the Indian government (MoD, DPSUs, paramilitary). This means payment delays are a constant risk. Companies with export revenue (DTTI partnerships, export licences) have better cash flow.
4. DRDO / OEM Partnerships Companies with formal partnerships with DRDO or foreign OEMs (offset manufacturing, licensed production) have a stronger technology moat than pure assemblers.
5. Working Capital Cycle Government payments in defence typically have 12–18 month cycles. A company with ₹200 crore revenue may be carrying ₹300 crore of receivables. Check if their debt structure can sustain this.
Valuation Benchmarks
Listed defence peers in India have re-rated sharply since 2020:
- Large PSUs (HAL, BEL): 30–50x P/E at recent prices
- Mid-cap defence (Paras Defence, Data Patterns, MTAR Technologies): 40–80x P/E during peak sector enthusiasm
- Smaller defence companies: Often IPO at 20–30x and re-rate post-listing
Unlisted defence companies typically trade at a discount to listed comparables — reflecting the illiquidity premium and the uncertainty before a listing event. A fair unlisted entry would typically be 30–50% below the listed peer P/E.
Key Risks
- 1Policy reversal: If indigenisation mandates are relaxed or timelines extended, the captive demand thesis weakens
- 2Contract delay: Government procurement is chronically delayed; a single delayed contract can miss a full year's revenue target
- 3Technology risk: Some companies are dependent on DRDO technology that may be superseded
- 4Succession risk: Many defence companies are founder-led SMEs with no clear succession plan
*Published by the Polemarch editorial team. Not investment advice.*