Cleaner Tech

Trump’s Rare Earth Push Extends Lifeline to Green Tech

The industry saw record funding in 2025 as the US looks to build out a supply chain of elements crucial to the defense and energy sectors.

Rare earth magnetsPhotographer: Kiyoshi Ota/Bloomberg

US President Donald Trump has vowed to cut into China's overwhelming lead in producing critical minerals as part of his national security push, including a new supply chain proclamation on Wednesday. In response, investors are pouring a record amount of money into US startups, providing support to an industry that also plays a key role in the energy transition.

The minerals — a set of 17 metallic elements — are used in products ranging from smartphones and electric vehicles to fighter jets. China controls roughly 60% of the world’s rare earth mining output and more than 90% of the global refining capacity, according to an October report by the International Energy Agency. That leaves industries in the US exposed to potential supply shocks.