Greece has signed an agreement to acquire three Embraer KC-390 Millennium military transport aircraft, with options for three more. The agreement was concluded on November 2, 2026, through a government-to-government arrangement with Portugal, an existing KC-390 operator. The first aircraft is expected to reach the Hellenic Air Force in 2027. The acquisition is intended to renew Greece’s military airlift capability and introduce an organic aerial-refuelling option.
The firm order is for three aircraft; the additional three are options, not confirmed deliveries. That distinction matters when…