Japan has informed Australia of its willingness to participate in Canberra’s plan to introduce a new class of warship, according to government sources. In June, Japan disclosed technological information about the Maritime Self-Defense Force’s Mogami-class frigate in response to Australia’s request. The Japanese government aims to propose a joint development plan for the new warships based on the features of the Mogami-class frigate as it competes with other countries for orders.
The foreign and defense ministers of both countries are scheduled to hold a “two-plus-two” meeting in Australia on Thursday, where they are likely to discuss the joint development plan. Japan’s Three Principles on Transfer of Defense Equipment and Technology allow for the disclosure of technological information about defense equipment to other countries.
During a meeting of the directors of the National Security Council in June, it was determined that “joint development with Australia holds strategic importance with regard to China.” As a result, Japan decided to disclose technological information about its frigate. It is believed that information related to design, performance, and other aspects of the Mogami-class frigate has already been shared.
The Mogami-class frigate is manufactured by Mitsubishi Heavy Industries Ltd. It can be operated by a crew of approximately 90 members, half the number required for conventional destroyers. The frigate has capabilities for mine removal and can be utilized in various defense operations.
The Defense Ministry plans to develop this new class of warship jointly with Australia by modifying the ship’s body and incorporating Australian equipment. Spain, South Korea, and Germany are also candidates for Australia’s plan. These three countries have reportedly already disclosed information about their warships.
Australia will compare each country’s proposal and narrow down potential candidates by possibly selecting two by year-end. Spain has previously developed guided missile destroyers for the Australian Navy while South Korea has been actively promoting sales through visits from high-ranking officials.
For Japan to secure orders, it will need to demonstrate comprehensively why its proposal is superior including factors such as cost-effectiveness.