Russia has reportedly proposed an advanced dual-seat version of its fifth-generation Su-57 stealth fighter jet to the Indian Air Force, signalling a renewed push to strengthen defence cooperation between the two countries. The proposal includes technology transfer and the possibility of joint production in India, aligning with the country’s “Make in India” defence manufacturing strategy.
According to defence sources, the offer was presented by Russia’s state-run aerospace manufacturer during the Wings India 2026 aviation exhibition held in Hyderabad earlier this year. The proposal reportedly involves the Su-57E export variant, which could be developed as a twin-engine, two-seat fighter jet specifically tailored for India’s operational needs.
Technology Transfer and Joint Production
One of the key highlights of Russia’s proposal is the willingness to share critical technologies, including parts of the aircraft’s software source code and engine technology. This could allow India to integrate its own weapons systems and avionics into the aircraft.
Reports suggest that the deal may also involve joint production of the aircraft and its engines in India, which would support the government’s push for self-reliance in defence manufacturing.
India Looking for Fifth-Generation Fighter Capability
The Indian Air Force has been exploring options to acquire fifth-generation stealth fighters to strengthen its air combat capability. With India’s indigenous Advanced Medium Combat Aircraft (AMCA) still under development, the Su-57 is being considered as a potential interim solution to bridge the capability gap.
India had previously collaborated with Russia on a joint fifth-generation fighter program but later withdrew due to concerns over cost and technology sharing. The new proposal appears to be an attempt to revive cooperation between the two nations in advanced fighter aircraft development.
Competition With US F-35 Fighter Jet
The proposal also comes amid discussions about whether India should consider purchasing the US-made F-35 Lightning II fighter jet. However, reports suggest that technology transfer restrictions from the United States have made the Russian offer more attractive for some defence experts.
Unlike the F-35 deal, Russia’s proposal reportedly includes greater flexibility for integrating Indian weapons and systems, which is an important requirement for the Indian Air Force.
Strategic Importance for India
If the proposal moves forward, it could become one of the largest defence collaborations between India and Russia in recent years. The Su-57 stealth fighter is designed with advanced features such as low radar visibility, high maneuverability, and modern avionics, making it a significant addition to any air force’s combat fleet.
For India, acquiring or co-producing such aircraft could help strengthen its air power while also boosting domestic defence manufacturing capabilities.
