BRE and Carester sign 10-year Heavy Rare Earth Offtake and Partnership to deliver BRE's Rare Earth Separation Plant

Global
Source: Benzinga.comPublished: 10/09/2025, 09:59:00 EDT
Brazilian Rare Earths
Carester
Heavy Rare Earths
Rare Earth Separation
Supply Chain Diversification
Critical Minerals
BRE and Carester sign 10-year Heavy Rare Earth Offtake and Partnership to deliver BRE's Rare Earth Separation Plant

News Summary

Brazilian Rare Earths Limited (BRE) has signed strategic agreements with Carester SAS, a French rare earth processing specialist. The agreements include a binding 10-year heavy rare earth offtake, under which Carester will purchase heavy rare earth feedstocks from BRE to support up to 150 tonnes per annum (tpa) of separated dysprosium and terbium (DyTb) oxide production at its Caremag plant in Lacq, France. The Caremag facility, backed by the French Government and Japanese partners (JOGMEC/Iwatani), aims for late-2026 operations and is expected to produce around 600 tpa of DyTb oxides at steady state, positioning it as one of the largest heavy rare earth oxide separators in the Western world. Furthermore, Carester will provide engineering, construction, and commissioning services for BRE's planned integrated rare earth separation plant at the Camaçari Petrochemical Complex in Bahia, Brazil. BRE intends to leverage its high-grade Monte Alto Rare Earths Project to establish Brazil as a leading rare earth production hub, supplying high-value neodymium and praseodymium (NdPr) oxide, heavy rare earth concentrate, and uranium. This partnership specifically targets the critical market shortage in dysprosium and terbium, essential for high-performance permanent magnets.

Background

Rare earth elements, particularly heavy rare earths like dysprosium (Dy) and terbium (Tb), are critical components for high-performance permanent magnets used in various high-tech products for electric vehicles, robotics, energy systems, medical technologies, and defense applications. The global rare earth supply chain has historically been highly concentrated, relying predominantly on a few producing nations, with China holding a dominant position. This concentration has raised concerns among Western nations regarding supply chain resilience and national security, prompting efforts to diversify their rare earth sources and processing capabilities. Countries like France and Japan have actively invested in building non-Chinese rare earth supply chains through government-backed initiatives to secure a stable supply of these critical minerals. The BRE-Carester partnership aligns with this broader global strategic shift towards establishing more secure and decentralized rare earth production and processing networks.

In-Depth AI Insights

How does this partnership align with the broader Western strategy to de-risk rare earth supply chains? - This agreement is a direct manifestation of the Western "de-risking" strategy in critical minerals, aiming to reduce reliance on Chinese rare earth supplies. The French and Japanese government backing for Caremag underscores the importance placed on sovereign supply chain security. - By combining BRE's high-grade heavy rare earth deposits in Brazil with Carester's processing capabilities in France, the partnership aims to create a fully Western-controlled heavy rare earth value chain from mine to magnet, which is crucial for strategic industries like EVs and defense. - This vertical integration and geographical diversification are driven not merely by economic efficiency but by geopolitical necessity to circumvent potential future supply disruptions or strategic leverage. Given the volatility of the rare earth market, how does a 10-year offtake agreement impact BRE's long-term value and Carester's strategic positioning? - For BRE, the 10-year offtake provides long-term revenue visibility and financing stability, which is crucial for the development of its Brazilian rare earth separation plant. This significantly de-risks project execution and could attract further institutional investment. - For Carester, securing high-grade heavy rare earth feedstock from BRE ensures a stable, diversified supply for its Caremag plant, enabling it to meet the growing demand for dysprosium and terbium, which are currently in short supply. - While rare earth prices can be volatile, long-term agreements often include market-linked pricing mechanisms that balance supply security with market exposure. This partnership solidifies Carester's position as a key Western heavy rare earth separator, potentially giving it pricing power in future market conditions. What are the broader investment implications of this collaboration for other rare earth developers and related end-user industries like EVs and defense? - This collaboration further validates the strategic importance of non-Chinese rare earth projects, especially those with government backing and downstream offtake agreements. This could drive up valuations for other Western rare earth developers with high-grade heavy rare earth deposits. - For EV manufacturers and defense contractors reliant on high-performance permanent magnets, this move helps mitigate supply chain risks and long-term material cost volatility by establishing a more secure, non-Chinese source of DyTb. This could accelerate localization and resilience-building efforts in relevant European and Japanese industries. - Additionally, Carester's engineering services agreement suggests a growing demand for Western rare earth processing technology and expertise, creating opportunities for companies offering such services.