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Sandeep Pratap Singh
Written By Sandeep Pratap Singh
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4 Mins

South Asia's security situation has changed quickly after a short war between India and Pakistan in May 2025. 


At the same time, China is building new stealth fighter jets, and Pakistan might soon get them too. 


India now faces an important choice: whether to wait for its fighter jet project or buy advanced jets from other countries to stay strong and ready. 


This article explains what happened in the recent India-Pakistan conflict, the new fighter jets in the region, and what India should do next to protect its skies.



Fifth-Generation Urgency


Protecting the Skies: Su-57 Enters the Indian Debate

The situation in South Asia has changed dramatically after a short but intense four-day military clash between India and Pakistan in May 2025.


At the same time, China is quickly building its latest stealth fighters, and Pakistan might soon get its hands on advanced Chinese-made J-35 stealth jets.

 

Meanwhile, India is still waiting for its own homegrown Advanced Medium Combat Aircraft (AMCA), which won't be ready for about 10 more years. 


All of this puts pressure on India to make a big decision: how to keep its air force strong and ready in this increasingly tense environment.


Recently, a British F-35 fighter jet had to make an emergency landing in Kerala. This reminded everyone of how complex and high-maintenance advanced fighter jets like the F-35 can be.

 

It also showed the risks of relying on foreign technology, especially when that tech requires special equipment and support that may not be easily available in India.


This year's conflict started after a terror attack on April 22 in Pahalgam, Jammu & Kashmir, which killed 26 civilians. In response, India launched Operation Sindoor on May 7. 

During this four-day operation, India fired BrahMos missiles deep into Pakistan and hit six key air bases, including Nur Khan, Sargodha, and Jacobabad.


The strikes destroyed several Pakistani aircraft like the JF-17 Thunder and J-10C, both of which use Chinese technology. 


Pakistani officials later admitted they had only 30–45 seconds to decide if these missiles were carrying nuclear warheads. This showed just how close the region came to a potential nuclear crisis.


The conflict highlighted two things:

  • India has strong capabilities with weapons like the BrahMos.

  • But aerial warfare is evolving fast, and India needs to upgrade to stay ahead.


In 2025, media reports claimed that China offered Pakistan 40 J-35A stealth fighters, KJ-500 radar aircraft, and HQ-19 air defence systems in a deal worth $4.6 billion. 


If true, this would be the first time China exports its top-line stealth fighters, and it could shift the military balance in South Asia.


However, Pakistan's Defence Minister Khawaja Asif denied the deal had been finalised and called it "media hype." He also hinted that Pakistan's struggling economy makes such a deal hard to afford.


But defence experts say Pakistani pilots have been training in China on a similar aircraft, the FC-31, for over six months. 


If this deal eventually happens, Pakistan will become one of the few countries with stealth fighters, well before India's AMCA is ready.


During Indian Prime Minister Narendra Modi's visit to Washington in February 2025, former U.S. President Donald Trump offered to sell F-35 fighters to India. 


But after the emergency landing in Kerala, many questions were raised about how well the F-35 would work in Indian conditions.


The F-35 is extremely advanced but needs high-tech maintenance support, which is expensive and not easily available in many Indian airbases. 


Foreign Secretary Vikram Misri downplayed Trump's offer, calling it just "a proposal." This shows India's hesitation about becoming too dependent on Western military suppliers.


India wants strategic independence, the ability to defend itself without depending on others. The F-35's troubles in India made that concern feel very real.


The Sukhoi Su-57, known as "Felon," is Russia's most advanced fighter jet. 


It combines stealth, speed, and agility and has already been used in real wars, unlike many other fifth-generation jets. 


Russia has already been successful in deploying it in Syria and Ukraine; therefore, it's already combat-tested.


Important Features of the Su-57:

  • Uses stealthy materials and design to avoid radar detection.

  • It has powerful engines that allow it to super-cruise at Mach 1.3 and reach Mach 2.0.

  • Extremely agile with 3D thrust vectoring, great for close-range dogfights.

  • Can carry long-range missiles like the R-37M, which can hit targets over 300 km away.

  • Can also be modified to use Indian-made weapons under a tech-sharing agreement.


India already uses a lot of Russian equipment—nearly 60% of the Indian Air Force fleet is Russian-made, including the Su-30MKI fighters. 


That means

  • Existing infrastructure (like maintenance facilities and pilot training programs) can support the Su-57 with minimal changes.

  • Common technology will make it easier to train, operate, and maintain these jets.


In other words, choosing the Su-57 would be quicker and cheaper than starting from scratch with Western fighters like the F-35.


India faces a tough choice:

  • The AMCA, India's stealth fighter project, is still 10 years away.

  • Pakistan may get stealth fighters from China very soon.

  • The F-35 is powerful but expensive and difficult to maintain in Indian conditions.

  • The Su-57 is combat-tested, cheaper, and easier to integrate—but comes with geopolitical risks (like U.S. or EU sanctions on Russia).


To maintain its edge, India must act quickly.


The May 2025 India-Pakistan conflict showed how important it is for India to stay ahead in air combat technology. 


While India performed well in that fight, the game is changing as China and Pakistan are investing heavily in fifth-generation stealth fighter jets. Therefore, India can't afford to fall behind them.

The Su-57 is not the perfect solution, but it offers a good mix of combat preparedness and compatibility with India's current systems, so it can still serve as a bridge until the AMCA is fully ready.


Therefore, India must take the following initiatives:

  • Quickly acquire some foreign fifth-gen fighters.

  • Speed up AMCA development.

  • Invest in Indian defence industries to build long-term independent sectors.


Doing nothing now could cost India dearly in the future. The time for careful but bold action is now.


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