SOURCE: AFI
India’s defense modernization is crucial to maintaining strategic autonomy and bolstering national security. However, a significant gap remains in the domestic development of propulsion systems for the Army, Air Force, and Navy. Currently, India imports most of its engines for tanks, fighter jets, and naval vessels, leading to dependency on foreign suppliers. Developing local engines is vital for achieving self-reliance in defense, enhancing operational flexibility, and supporting the country’s growing defense industry.
Relying on foreign suppliers can leave India vulnerable to supply chain disruptions, geopolitical pressures, and delays. Indigenous engines would provide complete control over the design, production, and maintenance processes, ensuring the uninterrupted availability of critical defense assets.
Imported engines are expensive, not just in terms of procurement but also for long-term maintenance and spare parts. Developing local engines reduces costs and ensures consistent availability of replacements.
Domestic development allows customization of engines to meet the specific needs of India’s armed forces, whether it’s high-altitude performance for fighter jets or extended endurance for naval vessels. Engine development stimulates growth in India’s defense ecosystem, creating jobs, fostering innovation, and boosting exports. It also reduces the outflow of foreign exchange.
India has already made progress, with the Kaveri engine program and MIDHANI’s advancements in high-end alloys showcasing the country’s potential. However, a focused and sustained effort is required to overcome existing challenges and build a robust ecosystem for indigenous engine development.