Japan has reaffirmed its commitment to independently decide on strengthening its defense capabilities and increasing its defense budget, despite ongoing pressure from the United States. Foreign Minister Takeshi Iwaya conveyed to U.S. Secretary of State Marco Rubio that Japan will use its own judgment in these matters. Prime Minister Ishiba also emphasized that Japan will determine any defense budget increases autonomously. This stance comes amid the release of Japan's 2025 defense white paper, which expresses strong concern over China's increasing military activities and their impact on Japan's security. The white paper describes China as an unprecedented and the greatest strategic challenge, accusing it of attempting unilateral changes to the status quo by force. The Chinese government has strongly protested the report, labeling it as reflecting a wrong perception of China, interfering in its internal affairs, and promoting a false "China threat." Additionally, the white paper highlights the influence of former U.S. President Donald Trump's policies on the Indo-Pacific security environment, noting that these policies could significantly impact regional stability. The report has drawn mixed reactions, with some U.S. officials praising Japan's defense posture while signaling continued pressure for higher defense spending. Meanwhile, Japanese Prime Minister Ishiba has reportedly expressed frustration with the Trump administration over its tariff policies, demands for increased defense spending, and perceived insensitivity toward Japan's recent elections.