The India Su-57E deal could transform the IAF with stealth fighters and local production. Explore Russia’s offer of Su-57E and Su-35M jets with full technology transfer.
New Delhi, July 8, 2025 – Russia has rolled out a transformative proposal, the India Su-57E deal, to supply its advanced Su-57E stealth fighter and Su-35M air superiority jet to the Indian Air Force (IAF). Unveiled at Aero India 2025, this deal promises to bolster India’s defense capabilities through local manufacturing and unprecedented technology transfers, aligning with the nation’s push for self-reliance.
India Su-57E Deal: A Stealth Revolution
The India Su-57E deal, led by Russia’s Rostec and Sukhoi, proposes producing the fifth-generation Su-57E stealth fighter at Hindustan Aeronautics Limited’s (HAL) Nashik facility, where over 220 Su-30MKI jets have been built. Key highlights include:
- Full Technology Transfer: The India Su-57E deal offers access to the jet’s source code, enabling integration of indigenous systems like the Astra missile, Rudram anti-radiation missile, and Virupaksha AESA radar.
- Local Production: With 40–60% localization, the deal supports India’s “Make in India” and Aatmanirbhar Bharat initiatives, advancing the Advanced Medium Combat Aircraft (AMCA) program.
- Rapid Deployment: 20–30 off-the-shelf Su-57E jets could join the IAF within three to four years, with 60–70 more produced locally by the early 2030s.
This India Su-57E deal positions the jet as a strategic counter to China’s J-20 and Pakistan’s potential J-35 fighters, enhancing India’s air dominance in the Indo-Pacific.
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Su-35M: Affordable Power for the IAF
Complementing the India Su-57E deal, Russia’s Su-35M offer targets the IAF’s Multi-Role Fighter Aircraft (MRFA) tender for 114 jets. The Su-35M brings:
- Cost Efficiency: At $65–80 million per unit, it undercuts the Rafale ($120 million) and F-35 ($80–100 million).
- Seamless Integration: With 70–80% commonality with the Su-30MKI, it leverages existing infrastructure and pilot expertise.
- Advanced Capabilities: Equipped with Saturn AL-41F1S or Izdeliye 177S engines and R-37M hypersonic missiles, it’s tailored for Himalayan operations.
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Strategic Context and Regional Needs
With the IAF at just 31 squadrons against a sanctioned 42, and tensions rising post-Operation Sindoor, the India Su-57E deal and Su-35M offer address critical gaps. Russia’s proposal counters a U.S. F-35 pitch, offering greater technological autonomy, though concerns persist about the Su-57E’s stealth and potential U.S. CAATSA sanctions.
“This India Su-57E deal is a strategic win,” said a defense analyst. “It strengthens the IAF and boosts India’s defense industry through technology transfers.”
What’s Next for India-Russia Defense Ties?
Negotiations for the India Su-57E deal are ongoing, with India’s Ministry of Defence evaluating its strategic and economic merits. As Russian President Vladimir Putin prepares for the India-Russia Summit in September 2025, this proposal could redefine bilateral defense ties.
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