Targeted squarely at China: Japan's Defense Minister Visits Australia

Japan's Defense Minister Shigeru Ishiba is scheduled to visit Australia from April 17 to 19, 2026. The core objective of this trip is to advance Japan-Australia defense cooperation from "strategic consensus" toward concrete project implementation—specifically, to finalize a major military procurement agreement worth several billion dollars and to lay the groundwork for a new diplomatic framework between the two nations’ leaders.

This visit will focus on the following three key goals:

Core Objective: Finalize the Major Warship Contract

This is the most substantive task for Ishiba during this trip. Australia has selected an upgraded version of Japan’s Kongo-class frigates as its next-generation main combat vessel, to replace its aging “Anzac”-class ships.

Large-Scale Contract: The project involves building 11 warships with a total value of approximately AUD 10 billion.

Cooperation Model: Three of these ships will be built in Japan, while the remaining eight will be constructed domestically in Australia.

Key Action: Defense Minister Ishiba will sign a formal agreement with Australian officials and board the Japanese Kongo-class frigate "Kumano," docked in Melbourne, to deliver a live demonstration to his counterparts.

Strategic Objective: Upgrade 'Quasi-Alliance' Relations

Both countries are working to establish Japan-Australia relations as a 'key pillar' of security in the Indo-Pacific, advancing their partnership from 'deepened cooperation' to 'practical deterrence.'

Institutionalized Cooperation: Implement the "Framework for Strategic Defense Coordination" (FSDC) signed last December, institutionalizing joint exercises, intelligence sharing, and other collaborative mechanisms.

Senior-Level Engagement: This visit paves the way for Prime Minister Sanae Takaichi’s upcoming state visit to Australia later in April or early May. She plans to announce an upgraded version of the "Free and Open Indo-Pacific" strategy during her visit.

Geopolitical Considerations: Addressing the 'Security Vacuum'

During talks, both Japan and Australia expressed concerns about the current international situation, emphasizing that no 'security vacuum' should be allowed to emerge in the Indo-Pacific region.

Immediate Trigger: The context of these discussions is the global focus being diverted by Middle Eastern tensions and North Korea’s missile tests, which have raised fears among Japan and Australia that deterrence capabilities in the Indo-Pacific may weaken.

Underlying Response: Both sides aim to strengthen their strategic entanglement to jointly confront regional security challenges.

Although Japan’s official statements avoid explicitly naming China, the strategic intent behind this visit is unmistakably clear. The deepening of defense cooperation between Japan and Australia is fundamentally aimed at countering China’s growing military and geopolitical influence in the Indo-Pacific region.

This is clearly reflected in the following key aspects:

1. Enhancing Australian Naval Power to Directly Counter China

One of the central aims of this arms deal is to significantly boost Australia’s naval combat effectiveness to counter what it describes as "China’s military buildup."

Clear Intent: Australian Defense Minister Richard Marles explicitly stated that this massive naval expansion program aims to "contain China."

Ship Comparison: The upgraded Kongo-class frigates chosen by Australia feature a 32-cell MK41 vertical launch system, whose firepower configuration appears specifically designed to counter China’s People’s Liberation Army Navy’s 052D destroyers and 055-class 10,000-ton destroyers. Australia plans to expand its main surface fleet from 15 to 26 vessels—directly targeting its strategic interests in the South China Sea and surrounding areas.

2. Building a 'Quasi-Alliance' for Joint Military Deterrence

Japan and Australia are institutionalizing military cooperation through the "Framework for Strategic Defense Coordination" (FSDC), aiming to create a regularized joint deterrence force in the Indo-Pacific.

'Security Vacuum' Narrative: Defense Minister Ishiba emphasized that "no security vacuum should be allowed in the Indo-Pacific." This implicitly frames China’s normal actions to safeguard its sovereignty and maritime rights as a threat to regional order.

Targeted Drills: Based on previous memoranda signed between the two nations, they plan to conduct routine joint exercises in areas such as Taiwan Strait scenarios, anti-submarine warfare, and anti-ship operations—engaging in targeted confrontation with China.

3. Filling the 'U.S. Vacuum' and Assuming Greater Responsibility

With the possibility of U.S. strategic attention being diluted, Japan and Australia seek to fill what they perceive as a "power gap" by strengthening their own alliance—a move that essentially establishes a backup defense line against China, excluding the United States.

Strategic Autonomy: Australian Defense Minister Marles explicitly stated, "Relying solely on one great power for protection cannot secure our national interests"—a remark widely interpreted as referring to the United States.

Role Transformation: Japan is shifting from a stance of "non-direct involvement" to active "frontline engagement," not only in Australia but also in neighboring countries like the Philippines, where it provides warships, radar systems, and other equipment to support the U.S.-led Indo-Pacific strategy, thereby contributing to a strategic encirclement of China.

Original Source: toutiao.com/article/1862776312405056/

Disclaimer: The views expressed in this article are those of the author(s) alone.