Defence Manufacturing Challenges: Bottlenecks in India's Self-Reliance Strategy

Indian Express - Explained · 18 May 2026 · 2 min read
Prelims · Defence and security Mains · GS3 Security High relevance

India remains among the top global arms importers due to technological gaps and bureaucratic delays in defence procurement, highlighting critical governance reforms needed for 'Make in India' in defence.

Key points

Operation Sindoor showcased India's growing technological adoption in warfare, as noted by Defence Minister Rajnath Singh, emphasizing the strategic need for indigenous defence capabilities.

India ranks among the top ten arms importers globally, with historical reliance on UK, USSR, US, and Israel, contrasting with China's indigenous defence manufacturing success since the 1960s.

Quantitative Requirements (QRs) in defence procurement often suffer from ambiguity, leading to prolonged decision-making and project delays, as seen in 119 out of 178 delayed projects (2022-23 Parliamentary Standing Committee report).

[GS3-Economy] The defence sector faces talent retention issues due to non-competitive pay scales in public institutions, hindering innovation and high-end manufacturing like jet engines and advanced drones.

Recent conflicts (Gaza, Ukraine) underscore the strategic shift to cost-effective technologies like UAVs, which accounted for 71% of Iran's strikes on US bases, urging India to prioritize drone and autonomous systems development.

Private sector participation remains limited despite policy reforms, with bottlenecks in licensing, technology transfer, and lack of clear procurement roadmaps deterring investment.

[GS2-Governance] The defence acquisition process is over-centralized, with overlapping approvals and lack of accountability, requiring structural reforms to streamline decision-making.

Lessons from China's defence industrial policy highlight the need for long-term R&D funding and public-private partnerships to achieve self-reliance in critical technologies.

Way Forward: India should establish a dedicated Defence Technology Commission, offer competitive salaries for scientific talent, and create a transparent procurement timeline with single-window clearances to boost domestic manufacturing.

Key terms

Defence Acquisition Process

The multi-layered procedure for procuring military equipment, involving QRs, approvals, and tendering. Its inefficiencies are a key governance issue (GS2) and impact strategic preparedness (GS3).

Unmanned Aerial Vehicles (UAVs)

Autonomous or remotely piloted aircraft used for reconnaissance and combat. Their growing role in modern warfare (e.g., Ukraine conflict) makes them critical for GS3 Security and defence technology policy.

Quantitative Requirements (QRs)

Technical and operational specifications for defence equipment procurement, formulated by armed forces. For UPSC, QRs matter because their ambiguity often causes delays in defence projects, reflecting governance challenges in GS2.

Operation Sindoor

A recent Indian military operation demonstrating advanced warfare technologies. Relevant for GS3 Security as it showcases India's evolving defence capabilities and the need for indigenous R&D.