North Korea fires ballistic missile towards Japan as region boosts military

Japan is accelerating its military modernization efforts, marking the nation’s largest defense buildup since World War II, driven by escalating concerns over threats from China and Russia. The move follows a recent defense white paper emphasizing the need for urgent reinforcement of Japan’s military capabilities. Defence Minister Shinjiro Koizumi underscored this necessity during a press briefing, stating that Japan must act with “a stronger sense of urgency and crisis” due to rising tensions in the Asia-Pacific region. This includes heightened military activity by China and North Korea, as well as deepening strategic ties between China and Russia, and Russia and North Korea. The latest defense white paper highlights several key developments in the region. It notes that China has been intensifying its presence near Japanese waters, extending operations beyond the so-called “first island chain” to the “second island chain.” Specific incidents cited include unusual close approaches by Chinese aircraft to Japanese planes in June and July of this year. These encounters prompted Japanese fighter jets to scramble multiple times, with 595 scrambles recorded from January to March 2026, though this number represents a decline compared to the previous year’s total of 704. Japan has taken several steps to bolster its defenses, including the deployment of missile launchers to remote islands and the acquisition of counter-strike capabilities. Additionally, the country recently lifted its self-imposed ban on weapons exports, aiming to strengthen regional partnerships. However, challenges remain regarding the domestic production base, which could hinder the procurement of advanced weaponry and technological innovation. Defence Minister Koizumi emphasized the importance of maintaining the U.S.-Japan alliance, having held discussions with U.S. Defense Secretary Pete Hegseth on the “unwavering” nature of their partnership. He also outlined plans to increase security cooperation with neighboring nations such as the Philippines, Australia, and South Korea, aiming to realize a “free and open Indo-Pacific.” Koizumi stated that the evolving security landscape demands enhanced resilience across the entire Indo-Pacific region. Prime Minister Sanae Takaichi, who leads a right-wing nationalist government, has been instrumental in pushing forward these defense initiatives. Her administration is preparing a new national security strategy, which is anticipated to advocate for increased military spending focused on deterring potential conflicts involving Taiwan. Such scenarios could involve Japan being drawn into a prolonged war should China initiate hostilities with Taiwan. China has responded to Japan’s military buildup with concern, viewing it as a resurgence of “new militarism.” Relations have deteriorated since Takaichi made statements regarding Taiwan last year, particularly after she suggested that Japan might deploy its Self-Defense Forces if a Chinese attack on Taiwan also threatened Japan’s survival. Beijing demanded that Takaichi retract her remarks, calling them “egregious.” To fund its military expansion, Tokyo has implemented a combination of tax increases, spending reforms, and one-time revenue measures. As a result, defense-related expenditures have reached 2 percent of Japan’s GDP, the highest level since World War II. However, Takaichi has not yet clarified how she intends to finance further expansions without placing additional strain on Japan’s already tight public finances. Japan’s defense budget for the current fiscal year stands at a record-high 122.3 trillion yen, reflecting the government’s commitment to enhancing national security. Despite these efforts, ongoing challenges related to funding and production capacity remain critical issues that could impact the effectiveness of Japan’s military modernization plans.