US and Australia Invest $600m to Strengthen Rare Earths Supply Chains
Updated
Updated · The Deep Dive · Apr 12
US and Australia Invest $600m to Strengthen Rare Earths Supply Chains
9 articles · Updated · The Deep Dive · Apr 12
The US and Australia have pledged up to $600 million in financing for a rare earths refinery project led by Tronox Holdings.
The funding, split between Export Finance Australia and the US Export-Import Bank, aims to secure supply chains for critical minerals outside China’s control.
This initiative reflects a broader effort to reduce reliance on China and boost access to materials essential for clean energy and defense technologies.
Why is New Zealand stalling on a critical minerals deal that Australia has eagerly embraced?
How will Australia's new nickel-cobalt mine impact the global supply chain for electric vehicle batteries?
Can $1.1 billion in funding truly challenge China's long-standing dominance in the rare earths market?
With US pressure mounting, will allies secure mineral deals before potential tariffs hit in July?
Does shifting mineral mining to allied nations solve the industry's significant environmental problems?
US$600 Million US-Australia Investment Backs Tronox Rare Earth Refinery to Challenge China’s Supply Dominance
Overview
Australia and the United States have jointly offered up to A$849 million in conditional financing to support Tronox's rare earth refinery project in Western Australia. This funding, provided by Export Finance Australia and the U.S. Export-Import Bank, is part of a broader strategy under the United States–Australia Framework signed in October 2026, which aims to build resilient critical minerals supply chains. The project includes mining expansions and a new cracking and leaching facility to produce mixed rare earth carbonate. Tronox is advancing from pre-feasibility to definitive feasibility studies, while a strategic partnership with Lion Rock Minerals secures essential feedstock. The announcement has been met with strong positive market response, reflecting confidence in this key step to reduce dependence on China.