Japan between the US and China: Alliance challenges in the Trump era

Can the biggest ally become the biggest source of uncertainty? With Washington unpredictable, Tokyo is searching for new paths, balancing loyalty to the alliance with the need for dialogue with Beijing. The Trump era once again presents Japan with a difficult choice: defense, economy, or geopolitical maneuver? This is a story of strategy, doubt, and finding a place in the new world order.

Soldiers of the Japan Ground Self-Defense Force's Seventh Regiment undergo physical tests at Camp Katsuren in Okinawa, Japan, last month. Credit…Ko Sasaki for The New York Times

Japan between Trump and China: new challenges for the alliance

The return of Donald Trump to the White House has once again placed Japan in a difficult position, forcing it to balance its traditional alliance with the United States and the need to improve relations with China.[6] The Trump administration, known for its unpredictability and “America First” policy, has raised serious concerns in Tokyo, especially regarding economic tariffs and demands for increased defense spending.[1][4]

Japanese Prime Minister Shigeru Ishiba, who took office in September 2024, has been trying to reach out to Trump, offering economic cooperation and support for the Golden Dome project, a large-scale missile defense system.[2] Despite these efforts, however, Japan is increasingly concerned about the potential implications of Trump's policies for regional security and economic stability.[7]

Economic risks and the search for alternatives

One of the main concerns for Japan is the threat of new tariffs from the United States, especially on automotive products.[4] These tariffs could seriously damage the Japanese economy, which is heavily dependent on exports. In this regard, Tokyo is trying to diversify its economic ties and seek new markets, in particular in China.[6]

At the same time, Japan seeks to maintain stable relations with China, despite territorial disputes in the East China Sea and Beijing's military buildup.[5] Tokyo understands that China is an important economic partner and influential player in the region with which it needs to maintain dialogue.[6]

Strengthening defense capabilities and the role of the alliance with the US

Trump’s policy of pushing US allies to take greater responsibility for their own defense is encouraging Japan to strengthen its military.[3] Japan has approved a record defense budget of $2025 billion for 55, much of which will be spent on developing a “distant defense” system that includes long-range missiles.[2]

Despite strengthening its own defense capabilities, Japan remains committed to its alliance with the United States, which is the cornerstone of its security policy.[5] Tokyo hopes that close cooperation with Washington will help deter Chinese aggression and ensure stability in the region.[8]

The Golden Dome Project as a Tool of Influence

Japan is considering participating in Trump’s proposed Golden Dome project as a way to strengthen relations with the US and gain leverage in trade negotiations.[2] The project, which involves the creation of a large-scale missile defense system, could be beneficial to Japan from a security perspective, given its geographical proximity to North Korea and China.[1]

However, participation in the Golden Dome could also cause tensions with China, which criticizes the project as an escalation of the arms race.[2] Therefore, Japan should carefully weigh the pros and cons before making a final decision.

Impact on regional security and international relations

Japan's policy toward China and the United States has a significant impact on regional security and international relations as a whole. Maintaining a stable balance of power in East Asia depends on Japan's ability to maintain close ties with Washington while simultaneously engaging in dialogue with Beijing.[6][5]

Japan’s success in this challenging task will depend on its diplomatic prowess, economic resilience, and ability to adapt to a changing geopolitical landscape. In any case, Japan’s role in the Asia-Pacific region will remain crucial in the coming years.[3]

Visnovki

Japan finds itself at a crossroads of strategic interests, where it has to balance its allied obligations to the United States and the economic necessity of cooperation with China. Donald Trump's policies add to the uncertainty, forcing Tokyo to look for new ways to ensure its security and economic prosperity. Strengthening its own defense capabilities, active diplomacy, and participation in multilateral initiatives are becoming key tools in the arsenal of Japanese foreign policy.

Sources: Bloomberg, TEAM, The Diplomat, The Japan Times, Deutsche Welle, VOA News, Nippon.com