Defence Mutual Funds India 2026: Should I Invest Now?

Defence Mutual Funds India 2026

Defence Mutual Funds India 2026: Should I Invest Now? Returns, Risks and the Complete Guide

Part of our Mutual Funds India 2026 hub: Complete Guide to Mutual Funds India 2026

March 2026. US and Israeli strikes on Iran. West Asia in conflict. Crude oil spiking. Every defence stock in India is being watched.

And your inbox has a new message: “Defence mutual funds are going to explode. Get in now.”

Before you act on that message, you need to understand what defence mutual funds are, how they have actually performed, why they delivered exceptional returns in 2025, and — most importantly — why they carry risks that most retail investors underestimate.

India’s defence sector funds were among the highest-returning thematic funds in 2024 and early 2025. HDFC Defence Fund delivered over 45% annual growth in early 2025. The Motilal Oswal Nifty India Defence Index Fund returned approximately 38% over the same period. The Aditya Birla SL Nifty India Defence Index Fund posted nearly 40%.

These are extraordinary numbers. But sectoral funds always look extraordinary at peak cycle — and always look terrible when the cycle turns. This article gives you both sides of the story.

45%+ HDFC Defence Fund early 2025 return

Rs 6.06 Lakh Cr India Defence Budget 2026-27

80% Minimum portfolio in defence companies

Very High SEBI risk rating for sectoral funds

1. What Are Defence Mutual Funds?

Defence mutual funds are thematic or sectoral equity mutual funds that invest primarily in companies linked to India’s defence and aerospace industry. As per SEBI classification, these funds fall under the Sectoral and Thematic Funds category and must invest at least 80% of their portfolio in defence and allied sector companies.

These companies include manufacturers of military aircraft, missiles, radar and sonar systems, naval vessels, electronic warfare equipment, ammunition, explosives, and defence-related engineering and technology companies. They also include companies in aerospace, satellites, and dual-use technologies that serve both civilian and military purposes.

Like all sectoral and thematic funds, defence mutual funds carry concentrated sector risk. They are not diversified across industries — when the defence sector does well, they do very well. When the sector faces headwinds, they can fall significantly more than the broader market. SEBI classifies all sectoral and thematic funds as Very High Risk, which is the highest risk category available.

2. Why Has India’s Defence Sector Grown So Fast?

India’s defence sector has been one of the strongest structural growth stories in the domestic stock market over the last 5 years. Several policy tailwinds have converged to create this exceptional environment.

The Key Policy Drivers

Driver	What It Means	Impact on Defence Companies
Defence Budget FY 2026-27	India’s defence budget for 2026-27 is Rs 6.06 lakh crore — a record high and approximately 2.3% of GDP.	Direct order inflow for HAL, BEL, BDL, Mazagon Dock, GRSE and other PSU and private defence companies.
Atmanirbhar Bharat in Defence	Government policy to achieve 68% of defence procurement from domestic sources by FY26.	Indian private sector and PSUs get guaranteed order share. Reduces import dependence.
Defence Export Target	India aims to achieve Rs 50,000 crore (approximately $6 billion) in defence exports by 2029.	Export-oriented companies benefit. Revenue diversified beyond government orders.
Private Sector Entry	Defence Industrial Corridors in UP and Tamil Nadu. Private players like L&T, Tata Advanced Systems, Adani Defence now competing.	Broader investable universe. Mutual funds can invest across PSU and private players.
Geopolitical Environment	China border tensions. Pakistan conflict. West Asia 2026. Global defence spending rising.	Political will to accelerate procurement. Budget unlikely to be cut. Order visibility strong.

India’s defence budget has grown from approximately Rs 2.3 lakh crore in FY 2014-15 to Rs 6.06 lakh crore in FY 2026-27 — a 2.6x increase in 12 years. This multi-year, multi-government commitment to defence spending is the primary reason defence stocks and defence mutual funds have delivered exceptional returns.

3. The Nifty India Defence Index — What Is Inside It

The Nifty India Defence Index is the benchmark tracked by most passive defence funds in India. Launched by NSE, it includes the top companies involved in defence manufacturing, aerospace, and allied sectors.

Key Companies in the Nifty India Defence Index

Company	What It Does	Why It Is in the Index
Hindustan Aeronautics Limited (HAL)	Aircraft manufacturing, maintenance, and upgrades for Indian Air Force and Navy	Largest defence PSU. Tejas fighter jet, helicopters, ALH Dhruv.
Bharat Electronics Limited (BEL)	Defence electronics — radar, sonar, communication systems, electronic warfare	Highest order book in defence electronics sector. Multi-year visibility.
Bharat Dynamics Limited (BDL)	Missile systems — Akash, Astra, anti-tank guided missiles	Only public sector missile manufacturer. Near-monopoly in segment.
Mazagon Dock Shipbuilders	Naval warships, submarines, frigate construction	Key supplier for Indian Navy expansion programme.
Garden Reach Shipbuilders	Naval vessels, anti-submarine vessels	Fast naval order book growth. Export potential increasing.
Solar Industries India	Explosives, ammunition, propellants for defence and mining	Private sector participant in defence. Growing export revenue.
Data Patterns India	Defence electronics, avionics, fire control systems	Small but fast-growing private sector player in hi-tech defence electronics.
MTAR Technologies	Precision engineering for defence, aerospace, nuclear sector	High-precision components for missiles and nuclear applications.

4. Best Defence Mutual Funds in India 2026 — Verified Returns Data

There are currently four main ways to invest in the India defence theme through mutual funds: an actively managed thematic fund, passive index funds, and ETFs. Here is the complete comparison.

Defence Mutual Funds — Returns and Details (as of early 2026)

Fund Name	Type	1-Year Return	NAV (Mar 2026)	Expense Ratio	Min SIP
HDFC Defence Fund (Direct)	Active Thematic	45%+ (early 2025)	Rs 25.83 (March 10, 2026)	Competitive	Rs 100
Motilal Oswal Nifty India Defence Index Fund	Passive Index	~38% (early 2025)	NAV-linked	Very Low	Rs 500
Aditya Birla SL Nifty India Defence Index Fund	Passive Index	~40% (early 2025)	NAV-linked	Very Low	Rs 500
Nifty India Defence ETF (various AMCs)	ETF	32 to 41% (6-month periods)	Market price	Lowest	1 unit
Groww Nifty India Defence ETF	ETF	Competitive	Nifty Defence tracking	Low	1 unit

Active vs Passive Defence Fund — Which Is Better?

Factor	Active Fund (HDFC Defence)	Passive Index Fund / ETF
Who decides holdings	Fund manager — can deviate from index, add small caps, include unlisted defence plays	Automatically follows Nifty India Defence Index — no deviation
Expense ratio	Higher (active management fee)	Lower — typically 0.3 to 0.6% for index fund, even lower for ETF
Flexibility	Can shift between companies as sector evolves	Locked to index composition — rebalanced periodically
Tracking error	Not applicable — aims to outperform	Low tracking error — closely mirrors index
Best when	Fund manager has genuine sector insight and proven track record in defence	You want simple, low-cost exposure to the theme without stock-picking risk

5. Defence Funds vs Diversified Equity Funds — The Honest Comparison

Before investing in any sectoral or thematic fund, compare it to what you give up by not choosing a diversified equity fund. This comparison is rarely shown in fund marketing materials.

Factor	Defence Sectoral Fund	Diversified Flexi Cap Fund
Upside in sector boom	Extremely high — 38 to 45% in 2025 defence sector boom	Moderate — captures broader market gains, not sector peak
Downside in sector bust	Very high — can fall 40 to 60% if defence budget cut or sector reversal	Lower — diversification cushions sector-specific falls
Dependence on single factor	100% dependent on government defence spending and policy	Diversified across 8 to 10 sectors — no single point of failure
Recovery from drawdown	Can take years if sector theme reverses (e.g. PSU funds 2010-2020)	Faster — diversification means other sectors support recovery
Portfolio role	Tactical satellite holding — maximum 5 to 10% of equity portfolio	Core holding — suitable for 60 to 80% of equity portfolio
For first-time investor	Not suitable as first or core investment	Ideal starting point
For experienced investor	Adds tactical exposure to a high-conviction theme	Remains the diversified backbone of any well-built portfolio

6. Risks of Investing in Defence Mutual Funds

Every article about defence funds right now focuses on the returns. Almost none of them talk about the risks with the same energy. Here is the complete risk picture.

Risk 1 — Concentration risk.  Your entire investment is concentrated in one sector. If the defence sector underperforms — due to budget cuts, policy changes, delayed order execution, or global peace — the fund falls sharply. Unlike a diversified fund, there is no other sector to compensate.

Risk 2 — Policy dependence.  Defence stocks are almost entirely dependent on government spending decisions. A change in government, a shift in fiscal priorities, or a reduction in defence budget allocation can reverse years of gains very quickly. The PSU fund category is a cautionary tale: PSU funds that delivered exceptional returns from 2003 to 2007 were largely flat for a decade from 2008 to 2020.

Risk 3 — Valuation risk.  After 38 to 45% returns in 2025, several defence stocks are trading at very high valuations — Price to Earnings ratios well above their historical averages. Stocks that are priced for perfection fall hardest when execution stumbles. A single delayed order or a missed earnings quarter can trigger sharp corrections in high-PE defence stocks.

Risk 4 — Execution risk.  Government orders take years to convert into revenue. A large defence order announced today may only show in a company’s financials 3 to 5 years later. Investors buying on “order win” news are often pricing in revenues that are years away from materialising.

Risk 5 — Geopolitical peak risk.  Defence stocks tend to spike on conflict news and fall when tensions ease. Buying defence funds at a moment of peak geopolitical tension — like March 2026 — means buying at a moment of heightened valuation. When the conflict de-escalates, the sentiment-driven premium often deflates. Long-term structural growth remains intact, but near-term price can correct significantly.

7. How Much Should You Allocate to Defence Funds?

The most important rule for sectoral and thematic funds is this: treat them as satellite, not core.

Your core portfolio should always be diversified equity funds — Flexi Cap, Large Cap, or a Nifty 50 Index Fund. Sectoral funds like defence add tactical exposure to a high-conviction theme. If the theme plays out, they boost your overall returns. If it reverses, the damage is limited because your core portfolio is intact.

Investor Profile	Recommended Maximum Allocation to Defence Fund	Core Portfolio Remains
First-time investor or beginner	Zero — build diversified core first	100% in Flexi Cap or Nifty 50 Index Fund
Moderate investor with 2 to 5 years of equity experience	5% of total equity portfolio	95% in diversified equity — Flexi Cap, Large Cap, Mid Cap
Experienced investor with 5+ years, high risk tolerance	5 to 10% of total equity portfolio	90 to 95% in diversified core. Defence as one of several thematic satellite bets.
Very aggressive investor with strong defence conviction	Maximum 10 to 15% — do not exceed this	At least 85% in diversified equity. Never bet the portfolio on one theme.

A practical question to ask before investing: if this defence fund falls 40% in the next 12 months due to a defence budget cut or delayed order execution, how much of my total portfolio would be affected? If the answer makes you uncomfortable, your allocation is too high.

The current geopolitical environment makes defence stocks look attractive. They may well continue to perform strongly. But the right approach is to add measured tactical exposure — not to chase the sector at peak valuation driven by news cycle sentiment.

8. Frequently Asked Questions

Conclusion

India’s defence sector is a genuine, multi-decade structural growth story. The government’s commitment to domestic procurement, rising defence budgets, and the Atmanirbhar Bharat initiative have created a powerful tailwind for defence companies — and for the mutual funds that invest in them.

But the 45% returns of early 2025 are the story of a bull cycle in a newly discovered theme. They are not a baseline expectation for every year going forward. Sectoral funds always look brilliant at the peak of their cycle — and PSU funds, infrastructure funds, and real estate funds of previous eras all offered similar excitement before their corrections.

The right approach in 2026: if you believe in India’s long-term defence manufacturing story, add a 5 to 10% tactical allocation through a monthly SIP in a defence index fund or ETF. Keep your core portfolio in diversified equity. Do not chase the sector at peak news sentiment. And never let a single thematic bet become more than 15% of your overall equity allocation.

The structural growth in India’s defence sector is real. The order books are real. The policy tailwinds are real. What is also real is that you are buying this story after it has already delivered 40% returns — which means patience and discipline matter more than excitement right now.

Continue reading: This article is part of our Mutual Funds India 2026 content hub at aspirixwriters.com/mutual-funds/

Mutual Funds India 2026: Complete Beginner’s Guide 

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Author

CA Ajay Khandelwal is a Chartered Accountant and financial expert with over 21 years of experience in taxation, compliance, and business advisory. As a key expert at AspirixWriters, he provides practical insights on income tax, financial planning, and regulatory matters, helping readers make informed financial decisions.

Author profile CA. Ajay Khandelwal

Disclaimer

This article is for educational and informational purposes only. It does not constitute personal financial advice or a recommendation to invest in any specific defence mutual fund or sector.

Mutual Fund investments are subject to Market risks. Please read all scheme-related documents carefully before investing. Sectoral and thematic funds carry higher risk than diversified equity funds. SEBI classifies them as Very High Risk. Past performance figures cited are from early 2025 and do not guarantee future returns. Defence sector performance is highly dependent on government policy, defence budget allocations, and geopolitical conditions — all of which can change without notice. Please consult a SEBI-registered Investment Advisor before making any sectoral fund investment decisions.

Find a SEBI-registered investment advisor at: sebi.gov.in

References

Every data point can be independently verified at the source link below.

[1] Wright Research — Best Defence Sector Stocks, ETFs and Funds India | HDFC 45%+ early 2025 | ABSL 40% | Motilal 38% | November 25, 2025 — https://www.wrightresearch.in/blog/best-defence-sector-stocks-etfs-funds-india/

[2] Motilal Oswal — Top Defence Sector Mutual Funds for 2026 Based on Past Returns | 32-41% ETF 6-month returns | Nifty India Defence tracking — https://www.motilaloswal.com/learning-centre/2026/1/top-defence-sector-mutual-funds-for-2026-based-on-past-returns

[3] PIB India — Union Budget 2026-27 Defence Allocation | Rs 6.06 lakh crore defence budget | 2.3% of GDP — https://www.pib.gov.in

[4] SEBI — Circular on Categorisation and Rationalisation of Mutual Fund Schemes | Sectoral/Thematic fund definition | 80% minimum sector allocation | Very High Risk rating — https://sebi.gov.in/legal/circulars/feb-2026/circular-on-categorisation-and-rationalisation-of-mutual-fund-schemes_89749.html

[5] Smallcase / Tickertape — Best Defence Industry Mutual Funds in India 2026 | Active vs passive comparison | Satellite allocation principle | January 5, 2026 — https://www.smallcase.com/collections/defence-industry-mutual-funds/

[6] Pocketful — Best Defence Sector Mutual Funds India 2026 | Sector drivers: Atmanirbhar Bharat, Make in India, defence budget | January 8, 2026 — https://www.pocketful.in/blog/mutual-funds/best-defence-sector/

[7] NSE India — Nifty India Defence Index | Constituent companies | Index methodology | Index total return calculation — https://nseindia.com/products-services/indices-nifty-india-defence-index

[8] Groww — HDFC Defence Fund Direct Growth | NAV Rs 25.83 as of March 10, 2026 | AUM data | Exit load 1% within 1 year | Min SIP Rs 100 — https://groww.in/mutual-funds/hdfc-defence-fund-direct-growth

[9] Appreciatewealth — Best Defence Mutual Funds India 2026 | Satellite allocation guidance | Active vs ETF comparison | Published 2 weeks ago (March 2026) — https://appreciatewealth.com/blog/best-defence-mutual-funds-in-india

[10] HDFC Mutual Fund — HDFC Defence Fund Direct Plan | Scheme objective | Benchmark Nifty India Defence TRI | Exit load structure — https://www.hdfcfund.com/explore/mutual-funds/hdfc-defence-fund/direct