AMEC Proposes Innovative Rare Earths Production Scheme to Bolster Australia's Supply Chain Security

The Association of Mining and Exploration Companies (AMEC) has put forth a strategic plan, the Rare Earths Production Scheme (REPS), aimed at significantly boosting Australia’s rare earth production and fortifying its critical mineral supply chains. This proposal is a direct response to the Australian Government’s commitment to establish a Critical Minerals Strategic Reserve (CMSR), seeking to de-risk commercial investment and align with national manufacturing objectives.

Key Takeaways

AMEC’s Rare Earths Production Scheme (REPS) proposes a “Contract for Difference” model with a price collar to support rare earth producers.
The scheme aims to minimize taxpayer risk by having the government cover shortfalls when prices fall below an agreed floor and share in revenue when prices exceed a ceiling.
Australia holds significant rare earth reserves, ranking fourth globally, with several key projects expected to commence production from 2028.
The REPS specifically targets critical magnet rare earths like neodymium, praseodymium, dysprosium, and terbium, which are vital for defense and clean energy technologies.
The government has allocated $1.2 billion for the CMSR, with operational commencement targeted for the second half of 2026.

The Rare Earths Production Scheme Explained

The REPS model is designed to provide price certainty for rare earth producers through a “Contract for Difference” (CfD) mechanism, featuring a price collar. Under this arrangement, the Australian government would compensate producers if the market spot price falls below a predetermined floor. Conversely, if prices rise above an agreed ceiling, the government would share in the revenue. This approach is intended to encourage commercial investment while mitigating financial exposure for taxpayers.

The scheme would apply to rare earths purchased as concentrate or downstream products, with all projects based in Australia being eligible. A five to ten-year timeframe is suggested to ensure ample project support and commercial bankability. Volume eligibility would be determined through a tender process, with prices set via reverse auctions.

Why Focus on Rare Earths?

Australia possesses substantial rare earth element (REE) reserves, ranking fourth globally with approximately 5.7 million tonnes. While China currently dominates global production, Australia’s production capacity is set to increase with projects like Yangibana, Nolans, and Browns Range transitioning into operation from 2028 onwards. The REPS specifically prioritizes neodymium, praseodymium, dysprosium, and terbium, essential components for high-performance permanent magnets used in electric vehicles, wind turbines, and defense applications. These magnet rare earths constitute over 80 percent of the global rare earth market value.

Government Support and Implementation Timeline

The Australian government has committed $1.2 billion to establish the Critical Minerals Strategic Reserve (CMSR), with a taskforce already in place to support its development. The reserve is expected to become operational in the second half of 2026. AMEC emphasizes the need for swift implementation to capitalize on current momentum and provide certainty to the sector amidst evolving global supply chain risks. The proposed REPS model is seen as a fiscally responsible alternative to uncapped price support, which could cost upwards of $15 billion over a decade.

Addressing Global Supply Chain Vulnerabilities

The REPS initiative is a strategic move to address global supply chain vulnerabilities, particularly China’s dominant position in the rare earth market. By fostering domestic production and utilizing innovative financial instruments like CfDs, Australia aims to become a more reliable supplier of critical minerals, enhancing its sovereign capability and contributing to the diversification of global supply chains for allied nations.