India is actively working on Project Kusha, an indigenous long-range surface-to-air missile (SAM) system similar to the Russian S-400. Bharat Electronics Ltd (BEL), in partnership with the Defence Research and Development Organisation (DRDO), is leading the development of this critical defence technology.

Prototype and Development Timeline
The prototype for Project Kusha is expected to be completed within the next 12 to 18 months. Following the prototype phase, user trials will commence and could last between 12 to 36 months before final deployment.
BEL’s Role and Expectations
BEL, known for manufacturing air defence systems like Akashteer, is responsible for key subsystems including control units and various radars. The company is awaiting the appointment of system integrators for the project and expects to be one of the leading integrators.
BEL anticipates potential orders worth up to ₹40,000 crore for Project Kusha, reflecting the scale and importance of this indigenous defence effort.
Background and Strategic Importance
India currently relies on the Russian S-400 Triumf missile defence system, which played a vital role during recent cross-border tensions by intercepting drones and missiles. The indigenous Project Kusha aims to reduce dependency on foreign systems by developing a homegrown solution with comparable capabilities.
Additional Defence Initiatives
Alongside Project Kusha, BEL is also advancing the Quick Reaction Surface-to-Air Missile (QRSAM) system, with contracts being finalized. This system is estimated to be valued at around ₹30,000 crore, with BEL as the production agency.