Six months into its tenure, the High-City administration has both showcased its diplomatic wins and exposed critical vulnerabilities. While the government has secured two U.S.-Japan summit meetings and conducted a flurry of introductory visits with world leaders, critics argue that the administration’s heavy reliance on the United States—a so-called “one-legged stool” approach—has left Japan dangerously exposed to mounting risks from China.
“The pursuit of a balanced foreign policy has become an urgent challenge,” analysts note.
The initial successes, including multiple face-to-face meetings with President Trump and participation in regional security dialogues, underscore a strategy firmly anchored in the U.S.-Japan alliance. However, as Beijing ramps up economic pressures and assertiveness in the South China Sea and East China Sea, the administration’s limited engagement with other major powers, such as the European Union and ASEAN, is increasingly seen as a shortcoming.
Skeptics point out that while the High-City team has won praise for proactive diplomacy in the Indo-Pacific, its failure to diversify strategic partnerships could undermine Japan’s stability. The situation is further complicated by a volatile Middle East and uncertainty over global supply chains.
The coming months will test whether the government can pivot to a more multifaceted foreign policy without alienating its key ally. As one expert put it, “Japan must learn to balance, or risk tipping over.”