Russia has intensified its push to sell the Su‑57 stealth fighter to India, offering a comprehensive package that includes advanced missiles, full ecosystem transfer, and even support for India’s indigenous AMCA program.

Despite this, India remains cautious, focusing on its sixth‑generation collaboration with France.

Russia’s latest proposal comes at a time when India has signalled reluctance to acquire a fifth‑generation fighter. New Delhi has emphasised its ongoing talks with France to co‑develop a sixth‑generation aircraft, suggesting that the Su‑57 deal may not materialise.

Nevertheless, Moscow is attempting to sweeten the offer by including not only the aircraft and technology transfer but also the entire operational ecosystem.

The package includes the Kh‑69 stealth cruise missile, designed to neutralise enemy air defence systems with a range of about 290 kilometres. This missile would provide India with a potent standoff capability against heavily defended targets.

Russia has also offered the R‑37M long‑range air‑to‑air missile, often referred to as an “AWACS killer.” With a range of 300–400 kilometres and speeds reaching Mach 6, it is specifically engineered to destroy airborne early‑warning and control aircraft as well as aerial refuelling tankers, thereby crippling enemy surveillance and support networks.

In addition, Moscow has discussed integrating hypersonic weapons such as the Kh‑47M2 Kinzhal, which boasts a range of approximately 2,000 kilometres and speeds up to Mach 10, and the Zircon hypersonic missile, capable of rapidly striking enemy air defence systems. These weapons, when paired with the Su‑57, could significantly expand India’s offensive reach.

Reports indicate that Russia is prepared to offer unconditional technology transfer, including stealth technology and source codes, enabling India to integrate its own indigenous weapons and sensors.

The proposal also suggests that initial batches of 36–40 aircraft could be imported directly, with subsequent production undertaken domestically at Hindustan Aeronautics Limited’s Nashik facility. Furthermore, Russia has expressed willingness to assist India’s AMCA program, providing technical support to accelerate its development.

The Su‑57 package is being marketed as a comprehensive solution that would complement India’s multi‑layered air defence system. When combined with India’s strong electronic warfare capabilities, the aircraft and its associated weapons could substantially enhance both defensive and offensive operations against adversaries such as China and Pakistan.

However, India’s strategic planners remain cautious. The country has already committed to purchasing 114 Rafale fighters from France to bridge its immediate capability gap while awaiting the AMCA. 

Concerns persist about Russia’s production capacity, given delays and disruptions in its defence industry, as well as India’s broader strategy of diversifying suppliers to reduce dependence on Moscow.

Russia’s offer represents both an opportunity and a dilemma. On one hand, the Su‑57 package could provide India with immediate fifth‑generation capability and access to hypersonic weapons.

On the other, it risks diverting resources from indigenous development and complicating India’s long‑term goal of self‑reliance in defence technology.

Agencies