Australia, Japan Sign $10B Mogami Frigate Deal

Australia has signed a $10 billion contract with Japan’s Mitsubishi Heavy Industries to acquire 11 Mogami-class frigates, representing Japan’s largest-ever postwar defense export. The first three frigates will be built in Japan by 2034, with the remainder constructed at the Henderson shipyards in Western Australia to replace the aging Anzac-class warships. Mitsubishi’s design was chosen over Germany’s ThyssenKrupp Marine Systems for its advanced stealth, automation, weapon systems, and delivery schedule. The agreement is expected to significantly deepen strategic, military, and industrial ties between Australia and Japan amid concerns over China’s expanding naval presence in the Indo-Pacific. This marks a milestone for Japan as it seeks to expand defense partnerships beyond its traditional alliance with the U.S. Australia’s decision also reflects its ongoing military modernization and commitment to maritime security.