
In a significant step to modernize its military capabilities, Indonesia has inked a contract to acquire 48 KAAN fighter jets from Türkiye, the Indonesian Defence Ministry announced on July 29. The deal, signed during the International Defence Industry Fair (IDEF) 2025 in Istanbul, marks Indonesia as the first international buyer of Türkiye's homegrown fifth-generation combat aircraft.
The KAAN, Türkiye's first fully indigenous stealth multirole fighter, completed its maiden flight in February 2024. Though serial production is planned to begin in 2028, the agreement with Indonesia includes phased deliveries over the next decade. The jets will be powered by two General Electric F-110 engines the same type used in fourth-generation F-16 fighters until a Turkish-made engine is introduced later.
Beyond procurement, the deal emphasizes joint technology development and industrial cooperation. Indonesia aims to establish local aerospace infrastructure, with partnerships involving state enterprises PT Dirgantara Indonesia and PT Republika Aero Dirgantara to support production and maintenance domestically.
Defence Minister Sjafrie Sjamsoeddin witnessed the signing, highlighting the pact as a marker of strong bilateral defence ties and a boost for Indonesia’s indigenous defence industry capacity.
This latest acquisition complements Indonesia’s ongoing efforts to upgrade its air force with diverse sources. Notably, Jakarta secured 42 French Rafale jets in 2022 for US$8.1 billion and is exploring additional Rafales. The nation is also considering China’s J-10 fighter jets and holds talks to procure US-made F-15EX aircraft. This multi-faceted procurement reflects Indonesia’s strategy to modernize an aging fleet while balancing technological partnerships and domestic industry growth.
In a related development at the defence fair, Indonesia signed a memorandum of understanding with Türkiye's TAIS Shipyard to purchase two Milgem Istif class frigates, strengthening naval cooperation. Details about the frigate contract have not been disclosed.
Indonesia’s ambitious defense investments come amid fiscal challenges, as its defense budget has seen modest reductions and remains under 1% of GDP. Analysts note potential funding constraints given the country's commitments across various fighter jet programs, including its involvement in South Korea’s KF-21 project.
Overall, Indonesia’s contract for the KAAN jets signifies a milestone in Southeast Asia’s military aviation landscape, projecting Jakarta’s intent to become a regional defense technology player while diversifying strategic partnerships beyond traditional suppliers.