India and the United States are moving steadily towards finalising a defence agreement valued at over USD 1 billion for the procurement of 113 GE-404 engines, which will be used to power 97 LCA Mark 1A Tejas fighter jets. This large-scale acquisition is designed to guarantee that the Indian armed forces receive their aircraft within the scheduled timeline, thereby strengthening the operational readiness of the Air Force. The deal is particularly significant because it follows an earlier agreement for 99 GE-404 engines that were ordered for the first batch of 83 Mark 1A jets. Taken together, these deals demonstrate India’s growing reliance on American technology to advance its indigenous defence production capabilities, especially in the aviation sector.
This development also comes at a time of heightened geopolitical tension. India-China relations have become more strained, and global trade dynamics have been further complicated by former U.S. President Donald Trump’s decision to impose a steep 50 per cent tariff on New Delhi over its trade ties with Russia. Against this backdrop, the defence deal highlights India’s attempt to maintain strong strategic ties with the United States while also balancing other international pressures. Defence sources have confirmed that the negotiations for the supply of these engines are nearly completed, with the final signing of the agreement expected as early as September this year.
The purchase of these engines is critical for Hindustan Aeronautics Limited (HAL), which is tasked with manufacturing the indigenous Light Combat Aircraft (LCA). A reliable and uninterrupted supply of engines is necessary to prevent production slowdowns and to keep the project aligned with deadlines. According to projections, HAL will deliver the first set of 83 LCA Mark 1A jets by 2029-30, followed by an additional 97 aircraft by 2033-34. To meet this demanding schedule, GE is expected to deliver two engines every month, ensuring consistency and pace in the production cycle.
In addition to the GE-404 deal, HAL is also in advanced discussions with the American manufacturer for a separate but even more ambitious agreement. This second deal, estimated at around USD 1.5 billion, involves the acquisition of 200 GE-414 engines. More importantly, it is expected to include an unprecedented 80 per cent transfer of technology to India. This element of technology sharing marks a major milestone in India’s quest for defence self-reliance, as it would allow HAL and other domestic stakeholders to acquire the technical know-how necessary to produce and manage advanced fighter jet engines within the country itself.
The GE-414 engines are intended for the upcoming LCA Mark 2 program, which includes 162 aircraft, as well as 10 prototypes for India’s future Advanced Medium Combat Aircraft (AMCA). These programs are strategically designed to replace the ageing fleet of MiG-21s, which have long served the Indian Air Force but are now in the process of being completely phased out. The introduction of more sophisticated indigenous fighter jets will provide the Air Force with greater combat efficiency, modern avionics, and advanced manoeuvrability, thereby enhancing India’s overall defence preparedness.
At the same time, India is also pursuing another major initiative in the field of defence aviation technology. HAL has entered into a collaboration with the French aerospace firm Safran to develop an indigenous fighter aircraft engine. This joint effort complements the agreements with GE and represents a multi-pronged strategy to diversify India’s sources of technology, build internal expertise, and reduce long-term dependence on foreign suppliers. If successful, this project could significantly strengthen India’s domestic defence industrial base and contribute to the country’s broader vision of achieving Atmanirbhar Bharat or self-reliant India in the field of high-technology defence equipment.
Altogether, these parallel developments underline India’s two-fold strategy: securing advanced technologies through partnerships with global defence leaders like the United States and France, while simultaneously nurturing indigenous capabilities to ensure autonomy in the future. This approach reflects not only India’s defence needs but also its aspirations to emerge as a key player in the global aerospace and defence sector.
