Core Viewpoint - The Japanese government, under Prime Minister Fumio Kishida, is accelerating its military expansion and has sparked significant domestic opposition due to discussions about nuclear armament and increased defense spending [1][2][3]. Defense Spending and Military Expansion - Japan's defense budget is set to reach 2% of GDP two years ahead of schedule, with a proposed budget of 9 trillion yen (approximately 41 billion USD) for the fiscal year starting in 2026, marking a historical high [3][4]. - The defense budget has increased for 13 consecutive years, with a 60% rise over the past five years, and the total defense spending for fiscal year 2025 is projected to exceed 11 trillion yen (approximately 50 billion USD) [4][5]. - The increase in defense spending has led to concerns about the formation of a military-industrial complex, with significant profit gains for Japanese defense contractors like Mitsubishi Heavy Industries and Kawasaki Heavy Industries, which are seeing sales growth in the military sector [5][6]. Public and Political Response - There has been strong criticism from various political figures and public groups regarding the government's stance on nuclear weapons, with calls for accountability and adherence to Japan's "Three Non-Nuclear Principles" [2][3][6]. - Protests have emerged against the government's prioritization of military spending over social welfare, with claims that increased defense budgets are compromising healthcare and social security [6][7]. Arms Export Policy Changes - The ruling coalition is discussing the removal of restrictions on arms exports, which could allow Japan to export lethal weapons, a significant shift from its historical stance [6][7]. - Critics argue that this move could exacerbate international tensions and transform Japan into a military supplier, raising alarms about a resurgence of militarism [7].

Group 1: Government's Military Expansion - The Japanese government under Prime Minister Kishi has accelerated military expansion, with officials openly advocating for Japan to possess nuclear weapons and aiming to increase defense spending to 2% of GDP two years ahead of schedule [1][2][4] - The government plans to allocate 9 trillion yen (approximately 41 billion USD) for defense in the initial budget for the fiscal year 2026, marking a historic high [3][4] - Japan's defense budget has increased for 13 consecutive years, with a 60% surge over the past five years, raising concerns about the implications for regional security [4][5] Group 2: Domestic Reactions and Criticism - There has been significant backlash from various sectors in Japan, including former defense ministers and political leaders, who deem the push for nuclear armament as irresponsible and contrary to Japan's security principles [2][3][6] - The Japanese Communist Party and other opposition figures have criticized the government's military spending, arguing it does not contribute to peace and stability [4][5] - Public protests have emerged against the government's prioritization of military spending over social welfare, with citizens expressing concerns about the impact on healthcare and education budgets [5][6] Group 3: Military-Industrial Complex - The increase in defense spending has significantly benefited Japanese military contractors, with companies like Mitsubishi Heavy Industries and Kawasaki Heavy Industries seeing sales growth in the defense sector ranging from 25% to 87% [5][6] - The ongoing military budget expansion raises concerns about the emergence of a military-industrial complex in Japan, which could lead to increased militarization and potential conflicts [5][6][7] - Critics warn that Japan's shift towards a more militarized stance could lead to a resurgence of militarism, drawing parallels to historical precedents [6][7]