Russia Seeks Indian Defence Industry Partnership for Su-57 Production and Exports, but IAF Prefers Limited Off-the-Shelf Purchase

Russia Seeks Indian Defence Industry Partnership for Su-57 Production and Exports, but IAF Prefers Limited Off-the-Shelf Purchase


Moscow’s latest proposal to share technology and locally produce the Su-57 fifth-generation stealth fighter in India is motivated by wider strategic goals, rather than just fulfilling the requirements of the Indian Air Force (IAF).

Following Russian President Vladimir Putin's public offer for joint development during the St. Petersburg Economic Forum in June 2026, it is clear that Russia aims to replicate the highly successful Su-30MKI partnership.

By leveraging India's expanding defence industrial base, Moscow hopes to reinforce the Su-57 programme, secure its global supply chains, and manufacture aircraft for both its own military and international buyers.

The current Russian proposition seeks to deeply embed Indian enterprises within the global manufacturing network of the Su-57.

Instead of merely setting up a licensed assembly line meant solely for Indian airspace, Moscow envisions Indian defence firms acting as permanent suppliers of crucial components and subsystems.

These Indian-made parts would theoretically be integrated into fighter jets built for the Russian Aerospace Forces, as well as for future foreign clients.

This blueprint heavily mirrors the historic Su-30MKI project, which empowered India to build a robust aerospace manufacturing foundation through state-owned Hindustan Aeronautics Limited (HAL) alongside numerous local vendors.

However, this new initiative is even more ambitious. By having Indian companies manufacture parts for Russia’s domestic fleet, Moscow aims to resolve the ongoing supply chain bottlenecks that have hampered the broader rollout of the Su-57 programme.

Despite Russia’s grand vision, the Indian Air Force’s immediate needs contrast sharply with Moscow’s objectives.

Current assessments suggest that the IAF is looking to procure a maximum of two to three squadrons of the Su-57—equating to around 36 to 54 fighter jets.

Furthermore, the IAF strongly prefers a direct, off-the-shelf purchase to quickly bridge the gap in its combat fleet capabilities. Such a small order volume would make the massive financial investment required to set up a dedicated domestic production line economically unviable.

To counter this, Russian negotiators are urging New Delhi to commit to the local manufacturing of approximately 100 Su-57 aircraft.

Committing to a larger order would generate the economies of scale necessary to make a joint production facility financially practical.

Such a large-scale project would also give Indian manufacturers the opportunity to gain advanced technical expertise and secure their position as vital, long-term partners in the aircraft's global supply network.

Observers note that Russia views India's active participation as a vital lifeline to inject fresh momentum and financial backing into the Su-57 project, which has struggled to reach mass production.

Although the stealth fighter—known by its NATO reporting name "Felon"—is technically operational within the Russian military and has seen limited combat deployment, the number of active jets remains much lower than originally projected.

By expanding production into India, Russia hopes to reduce manufacturing costs, ensure a steady flow of spare parts, and make the aircraft more appealing to other international buyers.

Ultimately, bringing Indian defence companies into the Su-57 supply chain would grant Russia a secure, diversified industrial base to meet its own military needs and execute export contracts.

For India, however, the choice is highly complex. New Delhi must carefully weigh the undeniable benefits of advanced technology transfer against its urgent operational needs and its deep commitment to self-reliance.

This is especially true given India's massive ongoing investments in its own fifth-generation fighter, the Advanced Medium Combat Aircraft (AMCA), which recently moved into the prototype manufacturing phase with Indian private sector giants.

Procuring the Su-57 could act as a stopgap measure, but India will need to ensure it does not derail its homegrown aerospace ambitions.
 
This is a good offer provided India can change with Russia the fundamental fuselage redesign to make s-ducted inlets and expansive controls

Must move fast
 
The IAF with its myopic vision and grandstanding for the Rafale is causing more harm than good. Indias weakness in jet engine technology will mean further delay in increasing its squadron strength if we reject the Russian Offer
 
I personally believe this deal is so lucrative to deny, however SU 57's stealth capabilities are always remained under question. But if we integrate Indian tech in current body frame, I believe we can make something much better than original design. Also we get a testbed for AMCA
 
I think india should not go for more than two squdran of SU 57 and limit this purchase only as stop gap measure. I think we should concentrate more on how quickly we can get AMCA. Russian would not like AMCA be successful so that we rely on them for our requirements.. this offer of 100 SU 57 and reducing cost is all a ploy by them to Kill or slowdown AMCA
 
India kept telling Russian designers Su57 Stealth was poor from 2007-16 after investing $295 million. They didn't listen. AL41 no great improvement over AL31 and AL51 needs a few years. Any change including inlet ducts needs 3-4 yrs to get ioc and foc before production, too late for IAF who has been let down badly by HAL completing foc. Russians free to find partners in India to make Su57 but no air forces will buy big numbers of Su57, as is.
 
Grandstanding? If you were a pilot and you bet with your life on how effectively your EWS fused with sensors are the best in the world that SPECTRA is, you can't say this. IAF not buying toys, so please, please, don't question IAF decision with such a word.
 
The big problem with India is not able to make quick decisions. Pakistan already in advance stage of discussion with its all weather friend Chinna to expand its J20 fleet
On other hand China also increasing its J20 and J35 Jets. Bangladesh is also in advance stage of discussion with China for J20 jets. When the situation is so demanding but we Indians are still in boardroom discussion contemplating which way to go. I am afraid by the time decision is made then it will be too little and too late.
 
China tinkered 3 decades with soviet design of engines, incrementally using physical components+subassemblies they got, besides engineering drawings which we didn't, same engines we use in Mig29K naval fighters. Got nowhere. We started fresh greenfield design a decade later with Kaveri that too didn't make it to Tejas (underpowered) but Kaveri KDE is just right for Ghatak UCAV. GTRE is not sleeping with AMCA Engine: Core design progressing well. And it's also got vce drsign that China just achiened, none with Russia. Please explain techinical issues and delays you are referring to.
 
China tinkered 3 decades with soviet design of engines, incrementally using physical components+subassemblies they got, besides engineering drawings which we didn't, same engines we use in Mig29K naval fighters. Got nowhere. We started fresh greenfield design a decade later with Kaveri that too didn't make it to Tejas (underpowered) but Kaveri KDE is just right for Ghatak UCAV. GTRE is not sleeping with AMCA Engine: Core design progressing well. And it's also got vce drsign that China just achiened, none with Russia. Please explain techinical issues and delays you are referring to.
What's the story on GTRE designing an engine for AMCA? India spent 10 years talking to RR and SAFRAN for an engine. SAFRAN has been selected for detailed negotiations.

IAF needs new fighters urgently. When Tejas Mk2 would be available is unknown - HAL simply re-schedule it every year, giving a later, imaginary date for first flight. The earliest AMCA could be delivered with any engine - US, French or Indian will not be until after 2035.

Almost any fighter would do for IAF, provided it could be delivered relatively quickly. Imported Gripen E, imported Su-57 look to be the options to get new fighters to IAF within 5 years if imported Rafale delivery would be too long.
 
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This is a good proposal offered by Russia.we should 2 to 3 squadrons off the self these aircrafts to bridge the timeline gap between Su-57 and native AMCA project .Past history of indegeneously design and development of fighter projects are bad since HF -24 to LCA
 
People who are comparing purchase decision with Pakistan dont understand that Pkaistan is a dictatorship, whatever the supreme commander wants, no one is gonna make a noise against it.

India on the other hand is a freaking democracry, a distributed one and every community keep on looking inwards first on basis of caste, religion or language. And if the govt start moving too fast, the opposition will make noise and spread propaganda which will in turn can harm the ones in power.

Anyway, coming to topic. IAF is desperate, so they dont want any long term commitments unless their immediate need is addressed, if govt wants to again co develop with Russia on Su57, they have to do it without impacting the current deliveries, which we all know that HAL is unable to commit.

Had there have been a batter company instead of HAL for IAF, rhey would have shown interest...but now is no time. A person on the lifeline wont talk about whats gonna happen 10-20 years later, his/her first aim would be to get out from the hospital.
 
Russians doing careful incremental design concept without spending much. Su27 trainer used to build su30 multirole fighter with high success. Now stealth su57 design derived from su30. Similarly continuously coming with modular efficient engines. For us immediate requirement 3 squadrans needed of the shelf.
 
India should firmly reject it. It should not forget the fact that India's call for more technology sharing and contribution in this same project as a JV when it was originally conceptualized as PAK-FA, from Indian side and Russia only wanted India's money and not the brains (of course Russian scientists and engineers not believing and trusting their Indian counterparts is totally understandable)

Now Russia wants to offer the same to India with full TOT.

India should say "Thanks but no thanks" and focus fullllllllly on AMCA and accelerate the project and advance the completion by at least 5 years by doing WHATEVER IT TAKES.

ENOUGH RIDING ON THE SHOULDERS OF THE WEST LIKE AN INTELLECTUALLY PARALYZED AND CRIPPLED AND HANDICAPPED AND DISABLED AND DEBILITATED NATION.
 

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