India’s Defence Posture: A Defining Shift

India’s defence strategy has undergone a fundamental transformation since the early 2020s, marked by a shift from a largely reactive stance to a proactive, integrated, and technology-centric posture. This transition is driven by evolving geopolitical challenges, including persistent border tensions with China and Pakistan, maritime security imperatives in the Indo-Pacific, and the need to assert regional influence. The Ministry of Defence’s 2023-24 budget allocation of ₹5.94 lakh crore (~USD 79 billion), a 9.5% increase over the previous year, underscores this strategic recalibration. Key institutions such as the Defence Research and Development Organisation (DRDO), Indian Navy (IN), and Strategic Forces Command (SCO) have been pivotal in operationalizing this shift.

Constitutional and Legal Framework Governing Defence

Article 246 read with Entry 2 of the Union List empowers Parliament to legislate on defence, establishing the constitutional basis for central control over military affairs. The Defence of India Act, 1962 grants emergency powers during wartime or external aggression, while the Armed Forces (Special Powers) Act, 1958 (AFSPA) Section 4 authorizes special powers in disturbed areas, reflecting the legal instruments underpinning internal and external security. Defence procurement is regulated by the Defence Procurement Procedure (DPP) 2020, which emphasizes transparency, indigenous content, and streamlined acquisition. The Supreme Court ruling in Union of India v. Raghunath Thakur (2015) reinforced procurement transparency, mandating adherence to procedural fairness and accountability.

Economic Dimensions: Budget, Indigenous Production, and Exports

The 2023-24 defence budget of ₹5.94 lakh crore constitutes 2.15% of GDP, reflecting sustained fiscal prioritization despite competing developmental demands (Ministry of Defence, Budget 2023). Indigenous defence production accounts for 65% of procurement, a significant rise from 40% in 2015, driven by policy instruments like DPP 2020 and the Atmanirbhar Bharat initiative. Defence exports reached USD 1.5 billion in FY 2022-23, growing at a CAGR of 20% since 2018, with a target of USD 5 billion by 2025. Foreign Direct Investment (FDI) in defence stands at 74% under the automatic route (DPIIT, 2023), facilitating technology transfer and private sector participation. The DRDO’s R&D budget allocation of ₹13,000 crore in 2023 supports cutting-edge indigenous innovation.

• Defence budget increase of 9.5% in 2023-24 over previous year (MoD Budget 2023)
• Indigenous procurement content rose from 40% (2015) to 65% (2023) (DPP 2020)
• Defence exports grew at 20% CAGR between 2018-2023 (Defence Ministry Annual Report 2023)
• FDI in defence increased to 74% under automatic route (DPIIT, 2023)
• R&D budget allocation ₹13,000 crore in 2023 (DRDO Annual Report 2023)

Key Institutions Driving Defence Modernization

The Defence Research and Development Organisation (DRDO) spearheads indigenous R&D, achieving a missile test success rate of 90% in 2022. The Indian Air Force (IAF) focuses on strategic air defence and power projection, integrating advanced platforms like Rafale and indigenous Tejas fighters. The Indian Navy (IN) has expanded its fleet to over 150 ships, including two aircraft carriers, enhancing blue-water capabilities critical for Indo-Pacific security. The Ministry of Defence (MoD) formulates policy and oversees procurement, while the Directorate General of Aeronautical Quality Assurance (DGAQA) ensures compliance with quality standards. The Strategic Forces Command (SCO) manages India’s nuclear arsenal, maintaining credible deterrence.

• DRDO missile test success rate: 90% in 2022 (DRDO Annual Report 2023)
• Indian Navy fleet: 150+ ships including 2 aircraft carriers (Indian Navy Annual Report 2023)
• Cybersecurity budget for defence increased by 30% in 2023 (MoD Cybersecurity Division Report 2023)

Comparative Analysis: India vs China Defence Postures

Critical Gaps in India’s Defence Ecosystem

Despite policy emphasis on Atmanirbhar Bharat, India’s defence R&D ecosystem remains fragmented, with limited synergy between DRDO, private industry, and academia. This results in delays, cost overruns, and suboptimal technology absorption. Unlike China and the US, which leverage integrated innovation clusters and streamlined procurement processes, India struggles with bureaucratic inertia and inter-agency coordination challenges. Additionally, the defence manufacturing base is dominated by public sector undertakings (DPSUs), which face efficiency and innovation constraints. Cybersecurity and space defence domains require accelerated capacity building to counter emerging hybrid threats.

Significance and Way Forward

• Accelerate integration of DRDO, private industry, and academia through dedicated innovation clusters and defence corridors.
• Enhance transparency and efficiency in procurement by refining DPP 2020 and adopting digital platforms.
• Expand indigenous production beyond 65% to at least 80% by 2030, learning from China’s ‘Made in China 2025’ policy.
• Increase defence R&D budget beyond ₹13,000 crore to foster disruptive technologies like AI, hypersonics, and quantum computing.
• Strengthen cyber and space defence capabilities through dedicated budgetary and institutional support.
• Promote private sector participation and MSMEs in defence manufacturing to diversify supply chains and improve competitiveness.

Jharkhand & JPSC Relevance

• JPSC Paper: Paper 2 – Governance and Security, Paper 3 – Science and Technology in Defence
• Jharkhand Angle: Presence of defence manufacturing units and DRDO labs in Jharkhand contribute to local employment and skill development.
• Mains Pointer: Frame answers highlighting Jharkhand’s role in national defence production and the impact of policy shifts on regional industrial growth.