Australia, New Zealand, and Pacific

Long-standing alliances and partnerships with Australia, New Zealand, and the Pacific Islands are an essential component of U.S. national security. CSIS fosters policy discussions on the future of the U.S.-Australia alliance, as well as deepening economic and technological exchange with Australia, advancing AUKUS, elevating cooperation with New Zealand, and bolstering U.S. engagement in the Pacific Islands amid rising strategic competition in the Indo-Pacific.

Image
Photo: zapper/Adobe Stock

Photo: zapper/Adobe Stock

The Mogami: Advancing Australia-Japan Defense Cooperation

In August 2025, the Australian government announced its selection of the upgraded Japanese Mogami-class frigate as its new general-purpose frigate. CSIS Japan Chair Visiting Fellow Moyuru Tanaka analyzes the significance as well as implications of this development.

Commentary by Moyuru Tanaka — November 21, 2025

Recent Events


Experts


Image
Gregory B. Poling
Director and Senior Fellow, Southeast Asia Program and Asia Maritime Transparency Initiative
Image
Photo: CSIS
Deputy Director and Senior Fellow, Australia Chair
Image
Jerry McGinn
Director, Center for the Industrial Base and Senior Fellow, Defense and Security Department