Defence sector Q1 FY27 preview: Firms likely to see margin pressure amid cost headwinds

While geopolitical tensions could delay deliveries and weigh on margins, they are also expected to support order inflows and export opportunities, strengthening the medium-term growth outlook for defence firms.

Meanwhile, with the rising global tensions, India has already been increasing its defence budget while promoting domestic manufacturing. This trend could accelerate if geopolitical risks remain elevated. Hence, as a result, local defence manufacturers may see stronger long-term opportunities, particularly in areas such as electronic warfare systems, missiles, combat drones, and ammunition.

In a note, ICRA Senior Vice President & Co-Group Head-Corporate Ratings Kinjal Shah said that while balance sheets remain resilient, the operating environment is turning less conducive for investments amid the ongoing West Asia crisis, with private capex continuing to hold up only in select manufacturing segments such as defence.

India's defence production touched an all-time high of ₹1.78 lakh crore in 2025-26, registering a growth of 15.6% over the previous fiscal, Defence Minister Rajnath Singh had said.

Along with the previous quarter, the Indian defence sector has witnessed strong order book inflows in April and early May 2026, which has increased the momentum of the sector.

What expert said on Q1 expectations

Karthick Jonagadla, Co-Founder & CEO, Quantace Research and Capital, sees Q1 margin risk for defence names looks measurable, but nothing yet is thesis-changing. “The issue is execution friction rather than demand destruction. Using a 3-5% logistics inflation assumption and a 5-8% imported-component cost sensitivity, the likely EBITDA impact is in the 80-180 bps range for companies with 20-30% import-linked input exposure and limited near-term pass-through,” he said.

Jonagadla said that for a defence electronics company operating at 18–22% EBITDA margins, the pressures could bring quarterly margins down to 16.5–20.5%, which, while significant, remains manageable.

On potential supply chain disruptions and input cost pressures that could weigh on margins this quarter, Jonagadla said Q1 defence margins are likely to see a downside of 75–175 basis points, though not indicative of a structural reset.

He noted that the impact would be more pronounced for companies with over 25% imported content, fixed-price contracts and delayed pass-through mechanisms. He further explained that on quarterly revenue of ₹1,000 crore, a business operating at a 20% EBITDA margin could see a ₹7.5–17.5 crore impact on EBITDA due to higher costs related to imported subsystems, freight and delivery-related frictions.

According to NSE data, between April and June, the NIFTY India Defence has rallied 25.2%, while on a year-on-year basis, the sector has jumped 9.3%.