Japan’s new Prime Minister Sanae Takaichi and U.S. President Donald Trump reaffirmed their commitment to strengthening defense and economic cooperation during a high-profile summit in Tokyo on Monday. The talks underscored the deepening strategic alliance between the two nations amid mounting regional tensions involving China and North Korea.
According to Japan’s Kyodo News Agency, the two leaders discussed reinforcing the alliance’s deterrence and response capabilities, with both sides emphasizing the need for greater security coordination. The discussions come as Washington continues to urge allies to increase defense spending to counter growing military challenges in the Indo-Pacific.
Takaichi, Japan’s first female prime minister, called the Japan-U.S. partnership “the greatest alliance in the world,” while affirming her government’s commitment to a stronger national defense posture. She reiterated plans to raise Japan’s defense spending to 2 percent of its gross domestic product by March—two years ahead of the original fiscal 2027 target.
The accelerated defense buildup aligns with Tokyo’s revised National Security Strategy, which was first updated in 2022 and is set for another review under Takaichi’s administration next year.
On the economic front, the two leaders signed a series of agreements aimed at securing critical supply chains and boosting bilateral trade. One of the key documents focuses on cooperation in sourcing and supplying critical minerals, including rare earth elements—materials essential to high-tech industries and defense systems.
In addition, both countries reaffirmed their commitment to implementing a trade deal signed in July. Under the agreement, Japan will invest $550 billion in key U.S. industries such as semiconductors, shipbuilding, and critical minerals. The deal also includes provisions for increased Japanese imports of American agricultural and manufactured goods.
In return, President Trump agreed to reduce U.S. tariffs on Japanese automobiles, cutting the rate from 27.5 percent to 15 percent—a move expected to bolster Japan’s automotive sector and ease trade tensions between the two allies.
The Tokyo summit marks one of Prime Minister Takaichi’s first major diplomatic engagements since taking office, signaling her intention to maintain Japan’s close partnership with Washington while pursuing a more assertive defense and economic agenda.
President Trump, meanwhile, continues his Asian tour and is scheduled to meet Chinese President Xi Jinping in Seoul next Thursday—a meeting widely anticipated to address regional stability and trade relations.
