In a major strategic move ahead of US President Donald Trump’s meeting with Chinese President Xi Jinping, the United States and Japan have signed a landmark agreement aimed at securing the supply of critical minerals and rare earths, a step seen as part of Washington’s broader effort to reduce dependence on China.
The pact, hailed by Trump as the beginning of a “golden age” in relations with Tokyo, underscores a coordinated Indo-Pacific strategy to diversify supply chains and strengthen alliances amid intensifying global competition over key resources.
Signed during Trump’s visit to Tokyo, the agreement seeks to ensure resilience and security in rare earth supply chains, which are vital for the production of electric vehicles, fighter jets, and advanced technologies. The deal follows similar memoranda signed with Malaysia and Thailand in recent days, signaling a concerted regional push to develop alternative sources of rare earth materials across the Indo-Pacific.
Tokyo’s Warm Welcome and Renewed Alliance
Japanese Prime Minister Sanae Takaichi, the country’s first female leader, hosted Trump at the Akasaka Palace, calling the US-Japan partnership “the greatest alliance in the world.” She pledged to build a “new golden era” between the two nations. Trump echoed the sentiment, praising her leadership as a “big deal” and vowing, “Anything I can do to help Japan, we will be there.”
The meeting also carried deep symbolism, with both leaders signing a one-page declaration reaffirming the US’s strategic commitment to Japan amid shifting power dynamics in Asia.
The Rare Earth Race
The deal comes at a crucial juncture as China currently controls about 70% of global mining and nearly 90% of refining for rare earth elements essential components in smartphones, military aircraft, and renewable energy systems. Beijing recently tightened export controls, mandating government approval for products containing even trace amounts of rare earths, a move described by US Treasury Secretary Scott Bessent as “China pointing a bazooka at the world’s supply chains.”
In response, Trump has accelerated efforts to build alliances that can reduce Beijing’s dominance. Alongside Japan, Malaysia, Thailand, and Australia have now joined a growing coalition to boost regional production and processing capacity. “In about a year from now, we’ll have so much critical mineral and rare earth supply, you won’t know what to do with it,” Trump declared confidently in Tokyo.
A Subtle Message to Beijing
Analysts believe the timing of the deal sends a clear signal to China, just days before Trump’s scheduled meeting with Xi Jinping in South Korea. Trade, technology, and rare earths are expected to dominate the upcoming talks.
“By building alternative supply networks, the US gains leverage in negotiations with China,” said Charles Chang of Fudan University. “Even if production takes time, the shift changes global dynamics.”
As a gesture of goodwill, Prime Minister Takaichi also presented Trump with 250 cherry trees to commemorate America’s upcoming 250th anniversary, symbolizing enduring friendship amid a competitive diplomatic landscape.
Experts, however, caution that the transition away from Chinese supply dominance will be gradual. “China remains far ahead of the rest of the world,” noted John Mavrogenes, professor of economic geology at the Australian National University. “Building fully functional alternative supply chains could take up to a decade.”
Still, Tuesday’s Tokyo pact marks a defining moment not just in resource security, but in the evolution of a new geopolitical alliance shaping the 21st-century Indo-Pacific balance of power.
