India and Indonesia Sign Major Defense and Cultural Heritage Deals

Prime Minister Narendra Modi and President Prabowo Subianto expanded the India-Indonesia Comprehensive Strategic Partnership during a three-day state visit from July 6-8, 2026. The leaders finalized a significant defense package, including Indonesia's acquisition of BrahMos supersonic cruise missiles and Astra Mk1 air-to-air missiles. This military cooperation is accompanied by 18 memoranda of understanding covering artificial intelligence, space, energy, and a strategic stainless-steel joint venture between the Steel Authority of India Limited and PT Krakatau Steel.

Beyond security, the two leaders focused on civilizational ties. Modi became the first Indian prime minister to address the Indonesian Parliament, where he highlighted shared histories of diversity and independence. During a reception in Jakarta, President Prabowo revealed that genome sequencing showed he possesses Indian DNA, a sentiment Modi echoed by describing their bond as a shared heritage.

On July 8, the leaders traveled to Yogyakarta to jointly inaugurate the restoration of the UNESCO-listed Prambanan Temple. The Archaeological Survey of India will provide technical assistance to conserve the ninth-century Hindu complex, specifically revitalizing the ruined perwara structures. Both governments agreed that the project must be completed before 2029, and Modi pledged to return for the official inauguration. The Indonesian Ministry of Tourism intends to leverage the project to increase Indian tourist arrivals, which reached over 734,000 in 2025.