Reliance and Rolls-Royce partner to develop fighter jet engine for India's AMCA program

What happened
Indian conglomerate Reliance Industries has partnered with British engine manufacturer Rolls-Royce to co-develop an indigenous combat aircraft engine. Under the strategic joint venture, the companies plan to establish an Aerospace Gas Turbine Complex in India. The facility is intended to serve as a center of excellence for power and propulsion technology, specifically designed to support India’s fifth-generation Advanced Medium Combat Aircraft (AMCA) program.
Why it matters
The strategic alliance advances efforts to build local defense manufacturing capabilities and reduce reliance on foreign military suppliers for critical aircraft components. For Reliance and Rolls-Royce, setting up the dedicated complex establishes a high-tech engineering and production footprint in the Indian market, enabling deeper private-sector participation in strategic defense projects.
Bigger picture
Jet engine technology remains one of the most complex aerospace capabilities to transfer or develop domestically. Developing local gas turbine engineering and production infrastructure supports India's broader industrial policy to localize defense supply chains, positioning domestic private conglomerates to collaborate directly with global defense primes on high-spec military hardware.
Watch next
Key developments to monitor include formal regulatory approvals for the joint venture, site selection and construction timelines for the gas turbine complex, and early engineering milestones for the combat engine prototype.