Japan's defense minister, Koizumi, has reportedly exceeded expectations in his role, maintaining public visibility and avoiding gaffes, leading to speculation about his continued tenure.

Japan's defense minister emphasized the urgent need to strengthen the country's military, citing growing threats from China, North Korea, and Russia.

Japan's Defense Minister Shinjiro Koizumi stated that the country "cannot avoid" a debate on nuclear weapons, citing France and Finland's actions to strengthen nuclear deterrence.

Japan's Defense Minister Shinjiro Koizumi is advocating for the establishment of an international bureau within the ministry, citing growing responsibilities as Japan expands defense ties with like-minded nations.

China has sharply criticized Japan's Defense Minister, Koizumi, accusing him of spreading 'baseless' claims. This accusation signals heightened tensions between the two nations.

Japan's Defense Minister rejected China's accusations, as Japan, under Prime Minister Sanae Takaichi and with US encouragement, accelerates its shift towards a more proactive defense policy, moving away from its post-WWII pacifist stance.

Japan's Defense Minister Minoru Kihara defended the country's defense buildup at the Asia Security Conference, emphasizing transparency in response to criticism from China. Meanwhile, the US, UK, and Australia confirmed strengthened cooperation at the same event, while China expressed caution.

Japan's defense minister has urged the government to take the lead in boosting domestic arms production, emphasizing the need for a robust defense industry.

Japan's Defense Minister Koizumi announced the new delivery of two types of foreign-made stand-off missiles, capable of attacking from outside enemy range and intended for counter-attack capabilities.

Defense ministers from Japan and Pacific island nations held an international conference, attended by Japan's Defense Minister Koizumi, to discuss cooperation on maritime security and other challenges.

Japan's defense minister, Shinjiro Koizumi, has reiterated his support for a nuclear-free world following criticism, including from atomic bomb survivors, over his recent proposal for open debates on nuclear policy.

Japan's Defense Minister, Shinjiro Koizumi, has sparked debate by stating that discussions on nuclear weapons are unavoidable, despite historical sensitivities. This consideration comes as Japan faces an aggressive China, potentially signaling a shift from its long-held non-nuclear principles.

Japan's Defense Minister Shinjiro Koizumi stated that the country "cannot avoid" a debate on nuclear weapons, as the government considers revising its decades-old pledge against producing, possessing, or hosting nuclear arms.

The navies of Japan and South Korea have conducted their first joint military exercises in nine years, a move hailed by Japan's Defense Minister as signaling a 'new chapter' in bilateral defense cooperation.

Japan's Defense Minister Shinjiro Koizumi avoided direct mention of China in his rebuttal against 'new militarism' claims, signaling a careful strategy to prevent escalation with Beijing.

Japan's Defense Minister rejected China's accusations of 'militarism' and defended the government's stronger defense policy, which includes transferring destroyers and aircraft to the Philippines.

Japan's Defense Minister met with his Australian and New Zealand counterparts in Singapore, stating that New Zealand's selection of Japanese escort vessels would enhance interoperability.

Japan's Defense Minister Shinjiro Koizumi warned that North Korea's accelerated development of nuclear and missile weapons poses an increasingly serious and urgent threat to Japan's security and the international community.

Japan's Defense Minister announced plans to deploy missiles to Yonaguni Island by fiscal 2030, with the timing potentially adjusted based on facility improvements.

Japan's Defense Minister has deemed it "imperative" to urgently strengthen the country's military, as Tokyo is already increasing defense spending and enhancing security cooperation in Asia.

Japan's Defense Minister Koizumi, speaking in the UK, emphasized the importance of the joint development of the next-generation fighter jet with the UK and Italy, calling it a new model for cross-regional security cooperation.

Japan's Defense Minister Shinjiro Koizumi's visit to South Korea for talks with his counterpart Ahn Gyu-back highlighted deepening personal rapport and growing ties between Seoul and Tokyo.

Japan's Defense Minister met with Indonesia's Defense Minister, who expressed interest in Japan Maritime Self-Defense Force's Asagiri-class destroyers. Both parties agreed to begin practical discussions regarding their potential transfer.

Japan's defense minister has called for direct talks with Beijing to resolve ongoing disputes.

Japan's defense minister has rejected recent criticism from China and reaffirmed the country's commitment to strengthening ties across the Indo-Pacific region.

Japan's Defense Minister Koizumi expressed optimism about deepening defense cooperation with New Zealand, offering to provide necessary information as New Zealand considers Japan's "Mogami-class" frigates as a candidate for its new warships.

Japan's defense minister has expressed regret following a reported break-in at the Chinese embassy.

Japan's Defense Minister Koizumi announced that the country plans to deploy a new missile unit on Yonaguni Island by fiscal year 2030.