Why Embraer’s offer of the KC-390 military transport aircraft to India matters

New Delhi, May 31. Brazilian aerospace major Embraer has emerged as a serious contender for the Indian Air Force’s (IAF) medium transport aircraft (MTA) programme through its offer of the KC-390 Millennium, a twin-engine, jet-powered military transport aircraft designed for tactical and strategic airlift missions.

The proposal is significant not only because of the aircraft’s operational capabilities, but also because Embraer has linked its bid to India’s ‘Make in India’ and ‘Aatmanirbhar Bharat’ (Self-reliant India) initiatives through an industrial partnership with Mahindra Group. The offer has the potential to deepen defence-industrial cooperation between India and Brazil while addressing the IAF’s long-term transport fleet requirements.

The Indian Air Force is seeking a replacement for its ageing fleet of Soviet-origin Antonov An-32 transport aircraft. The MTA programme is expected to involve the acquisition of a substantial number of medium-lift aircraft over the coming decades, with estimates ranging from around 40 to 80 aircraft depending on future force structure plans. The new platform is expected to undertake tactical airlift, troop transportation, humanitarian assistance, disaster relief, medical evacuation, special operations support and potentially aerial refuelling missions.

The KC-390 is competing in a field that includes established aircraft such as the Lockheed Martin C-130J Super Hercules and potentially the Airbus A400M Atlas.

The KC-390 Millennium is the largest military aircraft ever developed by Embraer. It entered service with the Brazilian Air Force in 2019 and achieved full operational capability in 2023.

According to Embraer, the aircraft offers payload capacity of up to 26 tonnes; cruise speed of approximately 870 km/h, significantly faster than many turboprop transport aircraft in the same category; ability to operate from semi-prepared, unpaved and austere runways; and multi-role capability including cargo transport, troop transport, paratroop operations, medical evacuation, search and rescue, humanitarian missions and aerial refuelling.

The aircraft can transport around 80 troops, more than 70 stretcher patients in medical evacuation configuration, armoured vehicles and military cargo through its rear loading ramp, and aerial refuelling capability

A major selling point of the KC-390 is that it is designed as a multi-mission platform.

Unlike conventional transport aircraft, the KC-390 can function both as a transport aircraft, an aerial tanker capable of refuelling other aircraft, and a receiver aircraft that can itself be refuelled in flight.

This capability could be attractive for India because the IAF has long sought additional mid-air refuelling aircraft to supplement its existing tanker fleet.

The industrial component of Embraer’s offer is arguably as important as the aircraft itself.

In February 2024, Embraer Defence & Security and Mahindra signed a memorandum of understanding (MoU) to jointly pursue the MTA programme in India. The agreement was expanded in October 2025 into a Strategic Cooperation Agreement covering industrialisation, joint marketing and localisation activities.

Under the proposal, Embraer and Mahindra intend to establish local manufacturing and assembly capabilities in India, develop an Indian supply chain for aircraft components, support technology transfer and industrial partnerships, and position India as a regional production hub for the KC-390 programme.

Embraer has publicly stated that India could become its principal production hub for the Asia-Pacific region if the KC-390 is selected by the IAF.

In February 2026, Embraer and Mahindra announced plans to establish a dedicated KC-390 Maintenance, Repair and Overhaul (MRO) capability in India if the aircraft is selected under the MTA programme. The proposal envisages India becoming a support hub for future KC-390 operators in the region.

Such an arrangement would support long-term sustainment of the fleet and potentially create a domestic aerospace ecosystem around the aircraft.

Embraer argues that the KC-390 occupies a niche between smaller tactical transports and larger strategic airlifters.

The company emphasises on higher speed than many competing medium transport aircraft, larger payload than several aircraft in its category, modern fly-by-wire flight controls, advanced avionics derived from commercial aviation experience, multirole flexibility, and lower maintenance burden due to modern systems design.

The aircraft is also increasingly being adopted by European and NATO countries, a development Embraer highlights as evidence of the platform’s maturity and interoperability. Countries that have selected or ordered the aircraft include Brazil, Portugal, Hungary, the Netherlands, Austria, the Czech Republic and South Korea.

The KC-390 proposal has broader geopolitical significance. Defence cooperation between India and Brazil has traditionally remained limited compared with India’s ties with the United States, France, Russia or Israel.

A major defence acquisition involving local production would expand bilateral strategic cooperation, strengthen South-South industrial partnerships, diversify India’s defence supply chains, and create opportunities for collaboration in aerospace manufacturing and support services.

The partnership also aligns with India’s effort to reduce dependence on single-source military suppliers and expand indigenous defence manufacturing capabilities.

Despite the strengths of the proposal, Embraer faces several challenges: competition from established platforms such as the C-130J, which is already in IAF service; logistics and fleet commonality concerns, since India operates a diverse transport fleet; cost and lifecycle considerations, which will be important in a large-scale acquisition; and extent of technology transfer and local production, which will likely be a decisive factor in India’s evaluation process.

Additionally, India will evaluate not only aircraft performance but also industrial benefits, maintenance infrastructure, indigenous content levels and long-term operational costs.

The KC-390 represents one of the most ambitious defence offers made by Embraer to India. Beyond supplying a transport aircraft, the Brazilian company is proposing a broader industrial partnership involving manufacturing, assembly, supply-chain development and maintenance infrastructure in India. Through its partnership with Mahindra, Embraer is positioning the KC-390 as both a military capability solution and a vehicle for aerospace industrial development.

If selected, the programme could become one of the largest defence-industrial collaborations between India and Brazil and potentially establish India as a major regional centre for the KC-390 ecosystem in the Indo-Pacific.