The Third Australia–India Annual Summit in Melbourne from 8-10 July 2026 upgraded India-Australia cooperation across defence, maritime security, trade, energy, technology, education, and the Indo-Pacific. The summit is important because it moved the relationship from broad strategic convergence to new institutional mechanisms and sector-specific roadmaps.

What happened

Prime Minister of India Shri Narendra Modi visited Australia at the invitation of Prime Minister Anthony Albanese MP for the Third Australia–India Annual Summit. The two leaders reaffirmed the India–Australia Comprehensive Strategic Partnership (CSP) and said it should respond to emerging challenges in a rapidly changing global environment.

Defence and maritime security

Defence was treated as a core pillar of the partnership. The leaders announced a Joint Declaration on Defence and Security Cooperation and welcomed an Annual Defence Ministers’ Dialogue. They also noted growing exercises and exchanges under the Mutual Logistics Support Arrangement.

The summit emphasised that the defence partnership now covers all domains. It also called for deeper interoperability with multilateral partners. On the maritime side, both sides agreed to implement the India-Australia Maritime Security Collaboration Roadmap and concluded a Memorandum of Understanding between the Maritime Border Command and the Indian Coast Guard.