Defence Minister Rajnath Singh and Australian Deputy PM Richard Marles held the inaugural India-Australia Defence Ministers' Dialogue in Canberra, signing multiple landmark agreements. Key pacts include the Implementing Arrangement on Mutual Submarine Rescue Support and Cooperation, and progress on operationalising the Air-to-Air Refuelling arrangement signed in 2024.

Joint Staff Talks were established as a forum to progress joint exercises and interoperability across all domains. Australia's first defence trade mission to India (October 7-10) and the Australia-India Defence Industry Roundtable in Sydney accompanied the dialogue. Both sides agreed to pursue defence collaboration in contemporary technology. Deputy PM Marles accepted the invitation to visit India for the 2026 dialogue.