Security Cooperation in the Pacific Islands

Introduction to the project

Australian Army

Australian Army Corporal Charley Gledhill from Joint Task Group 637.3 assists members from the Royal Solomon Island Police Force in planning a patrol route during a multi-agency policing patrol at the Port of Honiara, Solomon Islands on 15 December 2021.Ìý

In the 2018 , Pacific Islands Forum leaders recognised that the Pacific Islands region is facing ‘an increasingly complex regional security environment driven by multifaceted security challenges’. This raises the question of how Pacific Island states and territories will respond to these wide-ranging, but frequently interconnected, challenges, and what role security cooperation can play.

With funding from an Australian Department of Defence Strategic Policy Grant, since 2020 an international team of researchers led by the Stretton Institute Security Policy in the Indo-Pacific research program director Professor Joanne Wallis has been analysing the various cooperative security agreements, arrangements, and institutions between and among states and territories in the Pacific Islands region, and their partners.Ìý

The aim of the project is to identify how Pacific security cooperation could be best orientated to address current and future regional security challenges.

Mapping Security Cooperation in the Pacific Islands

The first major project output is a policy paper titled . This paper identified and mapped the various cooperative security agreements, arrangements, and institutions between and among states and territories in the Pacific Islands region, and their partners.

This policy paper was accompanied by .

Members of the project team shared the map and research findings in an about regional security cooperation.Ìý

The Dynamics of Security Cooperation in the Pacific Islands

The second major project output is a policy paper titled .Ìý

This paper is based on an online workshop held online on 18 and 19 November 2021 to better understand security cooperation between partner states; between Pacific Island countries themselves, and their citizens; and between partners, Pacific Island countries and their citizens.Ìý

Speakers came from a range of PICs and partner states, including Australia, China, Fiji, Japan, New Caledonia, New Zealand, Papua New Guinea, Samoa, Solomon Islands, and the United States. The Pacific Islands Forum Secretariat also attended part of the workshop as an observer.

Defence Officials

Defence officials from Japan, USA, UK, Fiji, New Zealand, France, and Australia gather to mark the creation of the International Coordination Centre at Headquarters Joint Operations Command for the coordinated provision humanitarian assistance and disaster relief supplies, equipment, and capabilities to Tonga. Photo: Australian Department of Defence.

Security cooperation in the Pacific Islands: architecture, complex, community, or something else?

The third major project output is an  in which we address the question: is there a security architecture in the Pacific Islands, or does security cooperation take a different shape?

We find that security cooperation in the region does not constitute a security architecture, as there is no ‘overarching, coherent and comprehensive security structure for a geographically-defined area’. We also find that the region is neither a security complex nor a community, due to the extensive involvement of metropolitan powers and external partners.

Instead, we argue that security cooperation in the Pacific Islands is best described as a patchwork of bilateral, minilateral, and multilateral, formal and informal agencies, agreements, and arrangements, across local, national, regional, and international levels.

Workshop on security cooperation in the Pacific Islands

On 23 and 24 November 2022, we convened a featuring speakers from across the Pacific Islands, Australia, New Zealand, the United States, Japan, and France, to discuss the dynamics of security cooperation in the Pacific Islands and formulate proposals for how cooperation may best be orientated to address current and future regional security challenges.Ìý

The fourth major project output is a policy paper titled .

View the program

Audio recordings of the workshops are below: 

Edited book on Security Cooperation in the Pacific Islands

We have edited a book featuring contributors from across the Pacific, Australia, New Zealand, the US, Japan, China, and France, which is based on papers presented at our November 2022 workshop. More information regarding publication, including dates, will be provided here as it comes available.

Other project outputs

Members of the project team have also published op-eds on the following issues:

  • What the January 2022 Tongan tsunami revealed about regional security cooperation:
  • Whether more track 1.5 dialogues should be organised between Australians, other partners states, and their Pacific counterparts to widen and deepen knowledge and ongoing relationships:
  • How an expanded and empowered Pacific Islands Forum could benefit Pacific security:
  • Whether the Pacific Islands Forum can learn anything from ASEAN regarding regional approaches to managing strategic competition:
  • US interest in the Pacific Islands:

Throughout the project members of the team have providing briefings on the project to stakeholders engaged in security cooperation in the Pacific, including Australian and New Zealand government agencies and the Pacific Islands Forum.


The project team

  • - University of Adelaide
  • - University of Adelaide / Australian National University
  • - Australian National University
  • - Massey University
  • - Georgetown University
  • Professor Hidekazu Sakai - Kansai Gaidai University

Acknowledgement: this activity was supported by the Australian Government through a grant by the Australian Department of Defence. The views expressed herein are those of the authors and are not necessarily those of the Australian Government or the Australian Department of Defence.