Exercise AUSINDEX: India–Australia Naval Exercise

Introduction: AUSINDEX is a bilateral maritime exercise between the Indian Navy and the Royal Australian Navy aimed at strengthening interoperability and defence cooperation between India and Australia.

Key pointers

  • Participating countries: India and Australia.

  • Services involved: Indian Navy and Royal Australian Navy.

  • Nature: Bilateral naval exercise.

  • Main objectives: Improve maritime interoperability, coordination and operational understanding.

  • Training areas: May include anti-submarine warfare, surface warfare, maritime surveillance and other naval operations, depending on the edition.

  • Strategic importance: Supports cooperation in the Indo-Pacific and the maintenance of a stable maritime environment.

  • Regional context: Both countries cooperate through bilateral arrangements and multilateral groupings, including the Quad.

  • Important distinction: AUSINDEX is a bilateral exercise, whereas Malabar is a multilateral naval exercise.

UPSC focus: Remember the pairing — AUSINDEX means India–Australia naval cooperation. Do not confuse it with AUSTRAHIND, a bilateral military exercise involving the Indian and Australian armies.