Motilal Oswal's Nifty India Defence ETF jumped 38.58%. A cluster of funds tied to Indian defence stocks have surged this year.

Big gains, concentrated bets

Look, the jump wasn't subtle. The Motilal Oswal Nifty India Defence ETF posted a 38.58% gain during the recent rally, placing it at the front of a group of defence-focused exchange-traded and mutual funds that delivered returns as high as about 39% over a short window.

Investors rushed into makers of planes, missiles, radars and ships, and the move paid off: those names led the recent gains. Other passive plays, like the Groww Nifty India Defence ETF and its FoF, returned roughly 38.32% and 38.48%, respectively, while the only large active option in the category, the HDFC Defence Fund, posted about 30.04%.

Those are concrete numbers. And they came against a backdrop where the broader market lagged: the Nifty returned roughly 5.5% over the comparable stretch, while sectors such as IT and pharma went the other way.

Why defence stocks ran

Government spending and policy nudges are a big reason. India’s defence allocations have been north of ₹6 lakh crore — for example, roughly ₹6.21 lakh crore in FY2024–25 — and later coverage listed a record allocation of about ₹6.81 lakh crore, a near 9.5% increase.

That kind of outlay funnels long-term contracts to domestic builders and electronics firms.

And those contracts are real — production of indigenous defence hardware rose to about ₹1.54 lakh crore in FY25, an 18% year-on-year jump, with a 2026 production target talked up to roughly ₹2 trillion. Exports have also climbed: defence shipments reached about ₹24,000 crore and planners are targeting ₹50,000 crore by 2029.

Procurement now runs at scale, with large capital outlays and platform orders supporting multi‑year revenue for manufacturers. Capital outlays for modernisation were reported near ₹1.80 lakh crore, with the bulk earmarked for homegrown buying. Sustained government demand has given PSUs such as HAL, BEL and BDL clearer order books and more visible revenue streams, reflected in improving margins.

Which companies underpinned the rally

Investors concentrated holdings in a familiar group. HAL, BEL and BDL led the narrative — aircraft, radars and missiles — and shipyards such as Mazagon Dock and Cochin Shipyard rounded out the list for naval work. Private and engineered suppliers also saw interest: companies making precision forgings, specialized alloys and optronics attracted fresh flows.

Fund managers tend to overweight large defence PSUs because they hold the biggest contracts and steady cash flows, which in turn pushed ETF weights higher as those stocks rose. When big contracts hit order books, markets reprice those stocks; margins can improve and analysts commonly raise earnings estimates.

What the managers and analysts say

Sagar Shinde, vice president of research at Fisdom, attributed the sector’s run to better visibility on orders and margin expansion at core PSUs. "PSU defence companies like HAL, BEL, and BDL have reported healthy order books, margin expansion, and earnings growth," he said, adding that geopolitical tensions have widened investor interest beyond India’s borders.

Mutual fund flows also nudged prices. Retail investors moved into the thematic funds once the momentum started. Passive funds amplified the rally: as top holdings climbed, index‑tracking ETFs automatically bought more, creating a feedback loop that pushed concentrated names even higher.

Risks and timing

There is a downside: sectoral rallies can reverse quickly if a major programme slips or a contract is delayed. Hrishikesh Palve of Anand Rathi Wealth warned that sectoral funds are volatile and require careful timing. "These sectors often experience cyclical performance and require timely entry and exit to capitalize on momentum, which can be difficult for most investors to navigate," Palve said.

Concentration risk is real. Defence-themed funds have a handful of dominant holdings; a single disappointing contract, slippage in a major programme or policy pivot could trigger sharp reversals. And valuations have stretched in places, meaning future upside depends on continued contract wins and execution.

How the policy backdrop helps — and limits — upside

The government's push to build systems domestically — moving from basic "Make in India" to advanced deep-tech and AI-enabled capabilities — gives firms long-term work pipelines. Projects such as the Tejas Mk-1A aircraft and the P-75(I) submarine programme were cited as signal projects that underpin spending plans and export ambitions.

Still, execution matters. Analysts point out that while headline allocations and targets are large, the timing of cash flows, pace of procurement and priorities within services determine when revenue actually arrives at companies' doorsteps. Suppliers need factories, skilled labour and timely payments to convert visible orders into delivered profit.

Where this leaves investors

Passive investors who bought the ETFs benefitted from the sectorwide lift. Active managers who concentrated early in the right names did well — but not every active fund beat the index. The HDFC Defence Fund’s roughly 30% return lagged the best ETF showing but still beat most mainstream equity funds over that period.

So decisions come down to risk appetite. Chasing momentum has worked recently—the top ETFs returned roughly 38% while the HDFC active fund lagged by about eight percentage points over the same stretch. If you're buying for steady long-term exposure to defence modernisation and exports, you need to accept lumpiness: big wins followed by flat stretches.

Global tailwinds, local execution

Geopolitics helped. Increased regional tensions and global demand for platforms gave Indian exporters a bigger addressable market. At the same time, the government's restrictions on certain imports forced domestic suppliers to scale up — and that translated into order visibility.

And there’s export upside. Some companies have already begun shipping to buyers in Southeast Asia, Africa and the Middle East. If execution stays strong, those export contracts can diversify revenue beyond Indian procurement cycles.

Bottom line for portfolio managers

Managers of sector funds must balance concentration and liquidity. Index-linked funds that mirror defence indices captured the upside cleanly; active managers who picked winners and timed entries did well but faced tougher stock-picking risk. For the average investor, the playbook is simple: know the names you own and accept that returns can swing wide.

Right now, the market is rewarding visible order books and execution. But patience matters: defence earnings often come in big lumpy chunks — when a ship is delivered, when an aircraft engine clears tests — and markets price those milestones aggressively when they arrive.

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"These sectors often experience cyclical performance and require timely entry and exit to capitalize on momentum, which can be difficult for most investors to navigate," said Hrishikesh Palve of Anand Rathi Wealth.