Moscow is once again courting New Delhi with its Su-57 stealth fighter, dangling technology sharing and local assembly as inducements. The renewed pitch arrives years after India walked away from a joint development effort with Russia, and it lands in a market where India has made clear it intends to build its own fifth-generation jet rather than buy one off the shelf.
A Partnership That Already Failed Once
The current offer cannot be separated from history. India and Russia once worked together on the Fifth Generation Fighter Aircraft programme, a joint venture meant to produce an export variant of what became the Su-57. India pulled out in 2018, citing dissatisfaction with the aircraft's stealth characteristics, engine performance, and the overall cost of the programme. That exit was not a minor procurement decision - it ended years of investment and signalled deep institutional doubt in Delhi about whether the Su-57 platform met India's operational requirements. Rebuilding trust after a partnership collapses on fundamental technical grounds is difficult, and Russia has struggled since to present a version of the aircraft that addresses those original concerns convincingly.
Open Questions Around Production and Combat Use
Since India's withdrawal, the Su-57 has not moved decisively past the doubts that triggered it. Questions persist about how many aircraft Russia has actually produced and delivered to its own air force, a basic indicator of how mature and scalable the programme is. Its performance in actual combat conditions remains contested and difficult to verify independently, which matters enormously for a buyer weighing a multi-decade defense commitment. For a country like India, which needs assurance that a platform can be manufactured at scale, maintained over decades, and proven in demanding scenarios, ambiguity on these points is not a minor footnote - it is close to disqualifying.
Why India Is Betting on Its Own Programme Instead
India's reluctance to re-engage is best explained by its own roadmap. The Advanced Medium Combat Aircraft, or AMCA, is India's indigenous attempt to build a fifth-generation fighter domestically, with an eye toward strategic autonomy, long-term industrial capability, and reduced dependence on any single foreign supplier. Russia frames the Su-57 as a practical bridge to fill the gap until AMCA matures, arguing that local production could build industrial know-how in the meantime. But that framing works against Moscow's interests as much as for them: if India views AMCA as a core sovereignty project, importing a foreign fifth-generation platform - even with technology transfer attached - risks diluting the very independence the programme is meant to secure. Offers of co-production and technology cooperation are familiar tools in defense diplomacy, but their value depends entirely on execution, and India's prior experience with the joint fighter programme left it wary of promises that did not materialize on schedule or on budget.
What This Signals for Defense Procurement
The repeated Su-57 pitch says as much about Russia's position in the global defense market as it does about India's needs. Sanctions, war-driven production pressures, and competition from other suppliers have narrowed Russia's options for high-value export deals, making India - a long-standing buyer of Russian hardware - a logical target for renewed outreach. For Delhi, the calculus is different: it is weighing geopolitical diversification, industrial self-reliance, and credible performance data against a legacy relationship that has already disappointed once. Unless Russia can offer verifiable answers on production scale, combat performance, and delivery reliability, India's position is likely to remain one of polite but firm distance, continuing to prioritize its own indigenous path even if it takes longer to deliver.