South Korea’s indigenous KF‑21 Boramae fighter jet is gaining traction in New Delhi as a viable candidate for India’s Multi-Role Fighter Aircraft (MRFA) program—a strategic acquisition aimed at filling combat squadron gaps left by the phasing out of aging MiG‑21 and Jaguar jets.
According to multiple defense sources, including the Defence Blog, Indian Air Force officials are seriously evaluating the KF‑21 based on its cost-effectiveness, combat capabilities, and potential alignment with India’s “Make in India” policy. The 4.5-generation multirole fighter has demonstrated advanced avionics, including an AESA radar, infrared search and track (IRST) systems, and integrated electronic warfare suites. It has also successfully completed weapon test-firings and aerial refueling trials, underscoring its growing operational maturity.
Powered by two GE F414-400K engines—the same engines India intends to use for its Tejas Mk II and AMCA programs—the KF‑21 offers potential logistical and maintenance advantages for India, given existing support infrastructure. This engine commonality also opens the door to long-term fleet integration and supply-chain efficiency.
Cost estimates for the KF‑21 reportedly range between $87 million and $110 million per unit, making it more accessible than pricier options like the Rafale, Su-57, or F‑35. Moreover, South Korea has shown openness to allowing license production and assembly in India, which could make the jet an attractive option under India’s strategic push for defense indigenization. Analysts also believe the KF‑21 platform could support integration of Indian-developed systems, such as the Uttam AESA radar and Astra beyond-visual-range air-to-air missile, depending on technology transfer agreements.
The KF‑21 recently achieved a major milestone with a successful aerial refueling trial, which expanded its operational range significantly. With six prototypes already built and active production underway, the jet is expected to enter service with the Republic of Korea Air Force by 2026.
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Given persistent delays in India’s homegrown Advanced Medium Combat Aircraft (AMCA) project, the KF‑21 is increasingly seen as a practical near-term solution to rapidly bolster India’s dwindling fighter strength. The potential purchase is also expected to deepen defense ties between India and South Korea, while offering New Delhi a diversification route away from its historical reliance on either Russian or Western suppliers.
Ultimately, the KF‑21 Boramae offers India a balanced mix of combat performance, cost savings, and industrial collaboration—positioning it as a serious contender in the MRFA program as India looks to future-proof its air combat capabilities.