India's government has promoted defence self-reliance through initiatives like Make in India, Vocal for Local, and Atmanirbhar Bharat.
The vision is to "design in India, develop in India, manufacture in India" to reduce dependence on foreign weaponry.
Indigenous defence and aerospace production quadrupled from Rs 46,000 crore in 2014 to Rs 1.78 trillion in FY 2025-26.
Defence exports significantly increased from Rs 600 crore in 2014 to Rs 38,434 crore last year, with a target of Rs 50,000 crore by 2028-29.
Despite progress, a significant portion (up to 40%) of "Indian" defence platforms still relies on imported components and subsystems.
Detailed Insights:
India was the world's fifth-largest defence spender and second-largest arms importer last year, highlighting the need for indigenization.
The pursuit of self-reliance aims to achieve "strategic autonomy" and reduce pressure from foreign governments and original equipment manufacturers (OEMs).
Designing, developing, testing, and manufacturing defence platforms domestically is the most expensive acquisition method compared to leasing or direct purchase.
Even advanced defence economies do not aim for 100% self-sufficiency, instead focusing on retaining control of key technologies while sourcing others globally.
The development of the digital flight control computer and fly-by-wire software for the Tejas fighter is cited as a successful example of indigenous capability in critical technology.
Effective project management, including identifying essential technologies and sourcing strategies, is crucial for financially viable self-reliance.
Participating in the international defence supply chain can create mutual vulnerability, potentially deterring embargoes and cut-offs from foreign suppliers.
Key Concepts Involved:
Atmanirbhar Bharat: A policy vision for a self-reliant India across various sectors, including defence.
Make in India: A government initiative to encourage companies to manufacture their products in India.
Strategic Autonomy: The ability of a nation to pursue its foreign policy and security interests independently, free from external pressures.
Original Equipment Manufacturer (OEM): A company that produces parts and equipment that may be marketed by another manufacturer.