USA Rare Earth is making a big move in the critical minerals space. The company plans to acquire Brazil’s Serra Verde for $2.8 billion. This deal includes $300 million in cash and 126.9 million new shares. This values Serra Verde at about $2.8 billion based on USA Rare Earth’s share price from April 17. The acquisition is expected to close in the third quarter of 2026.
This purchase connects one of the few heavy rare earth producers outside China with USA Rare Earth’s growing mine-to-magnet platform. It aims to create an integrated supply chain for mining, processing, and magnet manufacturing. This is key as governments and industries want to reduce their reliance on Chinese supplies.
Barbara Humpton, Chief Executive Officer of USA Rare Earth, stated:
“The acquisition of Serra Verde represents a transformational step in delivering on our ambition to build a global champion and the partner of choice in rare earth elements, oxides, metals and magnets. Serra Verde’s Pela Ema mine is a one-of-a-kind asset and the only producer outside Asia capable of supplying all four magnetic rare earths at scale, together with other vital REEs, such as Yttrium. Serra Verde’s global importance is evidenced by its 15-year offtake agreement with a special purpose vehicle capitalized by various U.S. Government entities, as well as private capital sources, for 100% of its Phase 1 Nd, Pr, Dy and Tb production.
By combining Serra Verde’s world-class operations and team with our processing, separation, metallization and magnet-making capabilities, we are advancing our goal of creating a fully integrated platform that will serve as a cornerstone of global rare earth supply security for decades to come.”
Serra Verde Adds Heavy Rare Earth Supply the West Has Been Missing
Serra Verde provides access to heavy rare earths like dysprosium, terbium, and yttrium. These materials are essential for permanent magnets in electric vehicles, wind turbines, robotics, and defense tech. Sourcing them outside China is challenging. Supply concerns are rising as demand grows.
Many Western projects focus on light rare earths, but Serra Verde offers valuable heavy elements. Its Pela Ema mine in Goiás began production in 2024 after over $1.1 billion in investments. It became the first operational ionic clay deposit in the West.
REEs from clay deposits at Pela Ema
- By 2027, Phase 1 is projected to produce about 6,400 metric tons of total rare earth oxide annually. The mine aims to supply over 50% of non-China heavy rare earths by 2027. These figures boost the asset’s strategic value, with growth potential beyond current operations.
- A Phase 2 expansion could double production.
This growth aligns with USA Rare Earth’s goal of building a complete rare earth supply chain. Serra Verde adds feedstock production, while Round Top in Texas offers another source of heavy rare earths. Together, these assets strengthen the upstream supply base. But the story goes beyond mining.
Building a Vertically Integrated Rare Earth Platform
USA Rare Earth has spent years creating a vertically integrated platform. They acquired Less Common Metals in the UK, adding rare earth metal, alloy, and strip-casting capabilities. An Oklahoma magnet plant, launching later this year, will enhance downstream manufacturing.
With Serra Verde, these assets connect Brazilian feedstock, U.S. project development, European metallization, and U.S. magnet production.
- ALSO SEE: MP Materials (MP Stock): The Rare Earth Magnet Powering America’s Clean Energy and Climate Goals
Closing the Weak Links in the Supply Chain
According to the U.S. Geological Survey’s Mineral Commodity Summaries 2025, rare earth supply remains highly concentrated, with China continuing to dominate both mining and, more importantly, processing and magnet production.
Thus, this integration is crucial. Supply chain gaps have hindered Western rare earth ambitions. Mines without processing capacity face bottlenecks. Processing without secure feedstock risks supply. Magnet manufacturing without reliable materials can leave operations vulnerable.
This deal addresses these issues by combining multiple stages of the value chain. Strategic highlights from the acquisition show expansion opportunities across nearly every part of the platform.
- Upstream Supply Base: Upstream, Serra Verde’s Phase 2 growth paves the way for larger production volumes, while Round Top adds long-term potential. On the processing side, USA Rare Earth gains separation expertise through its partnership with Carester and plans to develop a rare earth carbonate separation line.
- Processing and Metallization Capacity: In metallization, the company aims to expand Less Common Metals’ reach in France, the U.S., and other markets to increase non-China metal, alloy, and strip-cast output.
- Downstream Magnet Manufacturing: Downstream, management sees potential to grow magnet manufacturing capacity for industrial customers focused on supply security. Together, these initiatives create a strategy that scales the entire supply chain rather than adding isolated assets.
Financial Structure Designed to Reduce Risk and Support Growth
The deal includes financial features aimed at reducing risk while supporting growth. Serra Verde secured a $565 million financing package from the U.S. International Development Finance Corporation to fund expansion through positive cash flow.
This eases financing pressure and supports scaling. It also has a 15-year, 100% offtake agreement for neodymium, praseodymium, dysprosium, and terbium, with minimum price floors, improving revenue stability and limiting commodity price risk.
Serra Verde expects $550–650 million in annualized EBITDA by 2027, with the combined company targeting about $1.8 billion by 2030 and roughly 80% cash flow conversion. The projections underline the deal’s transformational nature, focused on earnings growth and supply chain resilience.
USA Rare Earth (USAR) Stock Jumps 15%
Meanwhile, USA Rare Earth secured a separate $1.6 billion funding package from the U.S. government earlier this year. The company expects more than $3.2 billion in pro forma liquidity, which includes around $1.2 billion in cash and $1.8 billion from milestone-based funding. This funding comes from DFC and the U.S. Department of Commerce loan facilities.
This government support shows that rare earth supply connects to industrial strategy and national security. Governments see critical mineral supply chains as essential for energy, advanced manufacturing, and defense. The deal’s financing reflects this change and improves the company’s financial outlook.
Significantly, USA Rare Earth (USAR stock) shares rose over 15% after the announcement, boosting the company’s market value to about $4.9 billion.
Overall, this acquisition marked a shift in how the Western rare earth industry approached supply security. Instead of relying on isolated mining projects, USA Rare Earth moved toward a fully integrated platform that connected mining, processing, metallization, and magnet manufacturing across multiple regions.
The deal strengthened access to heavy rare earths, improved supply chain control, and aligned closely with government-backed industrial strategy. While execution risks remained, the overall direction pointed clearly toward building a more secure and independent rare earth supply chain outside China.
The post USA Rare Earth (USAR) Stock Jumps 15% on $2.8B Brazil Rare Earth Acquisition, Giving Massive Boost to Western Supply Chains appeared first on Carbon Credits.
Nature-based carbon investments deserve consideration when they address a specific business dependency and produce outcomes you can measure. Imagine Moonbucks, a global coffee roaster planning next season’s espresso blend. It is considering natural Grade 4 coffee from Jimma, in southwestern Oromia, Ethiopia. Its sourcing decisions affect the roasting schedule and the cash tied up in coffee purchases. Moonbucks needs to understand which measures could protect that supply, what they would cost and how it would judge the results.
1. Define the sourcing problem before choosing a project
Moonbucks needs a dependable component for its espresso blend. Its procurement team wants continuity of volume and an agreed cup profile. Replacing a shipment at short notice could require new sample approval and changes to the blend, and given the schedules for cultivation, processing, and freight delivery, is practically impossible. Moonbucks needs to get this right, and its initial concern is inconsistent deliveries. It commissions an assessment of the supplying farms and post-harvest chain. The questions cover land condition, harvest availability and whether drying or storage problems are affecting saleable lots.
This distinction changes the investment brief. A tree-planting proposal cannot be assumed to fix drying problems. Better storage cannot restore eroded land. The team must establish which problem exists before selecting the response.
CCC’s guide to finding nature-based solutions in your supply chain explains where to look. Here, the next task is to turn a broad concern into a testable proposal.
2. Develop nature-based carbon investments around the actual supply chain
The assessment would trace Moonbucks’ purchases back through the exporter and supplying producer groups. Which farms supply the contracted lots? Who controls land-management decisions? How long does the buyer expect to maintain the purchasing relationship?
Furthermore, Jimma natural Grade 4 cannot be treated as interchangeable with every Ethiopian coffee. Moonbucks would need to test any substitute against its own blend and quality requirements.
Suppose Moonbucks’ assessment identifies an opportunity to maintain shade trees and restore vegetation along exposed streambanks. The IPCC describes agroforestry as a way to store carbon in vegetation and soil, with potential benefits for erosion control and water quality.1 Moonbucks would need local advice on species, growing conditions and maintenance before deciding how these measures fit its sourcing plan.
The proposal now has a defined sourcing connection and a candidate intervention. The next steps are to test its effect on production, assess carbon eligibility and build the financial case.
3. Compare the proposal with other ways to protect supply
WBCSD’s Nature-based Solutions Blueprint recommends comparing nature-based options with other responses across their benefits and costs.2 For Moonbucks, that means evaluating the landscape proposal alongside drying improvements, storage controls and alternative sourcing arrangements.
The product’s natural-process designation matters. Moonbucks should examine the drying and dry-milling chain alongside land conditions. Its team would check storage practices, contamination risks and incoming-lot quality to see whether problems arise before or after the coffee leaves the farms.
The revised proposal might combine land stewardship with separate post-harvest controls. Each component needs its own purpose and budget. A sustainability label should not obscure which activity is expected to solve which problem.
The project develops as the evidence improves. Its scope should follow the diagnosis rather than preserve the first idea unchanged.
4. Establish what the carbon outcome could count toward
Moonbucks’ sustainability team now tests the proposed carbon case separately from the sourcing case. Is the objective a measurable change in Moonbucks’ value-chain emissions, verified credits for separate voluntary use, or distinct outcomes under carefully defined arrangements?
Scope 3 covers value-chain emissions. A purchasing relationship alone does not prove that a farm intervention can be included in Moonbucks’ inventory. The team needs an applicable accounting method, defensible boundaries and evidence supporting attribution.
SBTi’s FLAG Guidance (forest, land and agriculture), version 1.2, says purchased credits used as offsets cannot meet near-term FLAG or energy and industry targets. Eligible land-based removals are subject to accounting requirements.3 Moonbucks needs to test its proposal against those rules before including an outcome in its targets.
For Moonbucks’ Jimma proposal, maintaining existing trees and establishing new vegetation could involve different carbon questions. Specialists must examine the baseline and additionality, meaning what changes because the project proceeds. They must also assess measurement and the risk that stored carbon is lost. CCC’s MRV and additionality article introduces those tests.
Until that work is complete, Moonbucks should not budget an assumed Scope 3 reduction or credit-sale receipt. Direct emissions reductions remain the priority.
5. Build a financial case that survives weaker assumptions
Moonbucks’ finance team would now build a multi-year budget. UNEP’s State of Finance for Nature 2023 compares current finance with the investment needed to meet climate, biodiversity and land-restoration goals.4 The company would cost its proposed activities, farmer participation and ongoing monitoring. Verification, where required, is a separate expense. Maintenance and responsibility for replacing failed plantings must remain visible after the initial establishment budget ends.
Operational benefits need equally careful treatment. If fewer rejected lots reduce emergency purchasing, count that saving once. Do not add “supply resilience” as another financial benefit when it represents the same avoided cost.
Moonbucks should compare a base case with slower benefits, higher implementation costs and no carbon revenue. It should also distinguish production outcomes from quality and shipment outcomes. A single good harvest would not prove that the landscape intervention caused better delivery performance.
A project can remain worth funding even when its carbon case needs more work. That decision must rest on the operational evidence and the company’s objectives, without unsupported environmental claims.
6. Fund a pilot with a clear expansion decision
Moonbucks’ first approval would fund a bounded pilot, rather than commit the entire sourcing program. Before spending, Moonbucks would agree on participating farms, responsibilities and the evidence needed at review.
Its scorecard could track farmer participation, implementation costs and plant survival, alongside accepted coffee volumes and lot-quality results. Carbon measurements would follow the selected method. Farm-level traceability must connect the intervention to the actual sourcing relationship.
Suppose Moonbucks’ review later finds that storage changes explain most quality improvements, while the land measures need longer observation. Those findings would shape the next decision: expand the proven component, adjust the landscape work or pause further spending. They would not justify crediting all improvements to tree planting.
This gives nature-based carbon investments a practical place in a multi-year strategy. Funding increases as the evidence supports it, and the project can change direction before a larger commitment.
Discuss a sourcing opportunity with CCC
Carbon Credit Capital’s nature-based supply-chain investment service uses its Dual-Value Model to examine supply-chain economics alongside potential sustainability outcomes.
Schedule a consultation to discuss your sourcing exposure and the questions to resolve before allocating capital.
Sources
- Intergovernmental Panel on Climate Change (IPCC), Climate Change 2022: Mitigation of Climate Change, Chapter 7, Agriculture, Forestry and Other Land Uses, section 7.4.3.3 (Agroforestry).
- World Business Council for Sustainable Development (WBCSD), Nature-based Solutions Blueprint, 5 June 2024.
- Science Based Targets initiative (SBTi), Forest, Land and Agriculture Science-Based Target-Setting Guidance, version 1.2, March 2026, section 3.1.4, pp. 37–38.
- United Nations Environment Programme (UNEP), State of Finance for Nature 2023, 2023.
A plastic credit funds the collection of plastic waste in places where no formal system exists to collect it. Each credit represents a measured, independently audited quantity of plastic taken out of the environment or returned to use, tracked on a public registry.
EU carbon credit claims changed on 27 September 2026, the day the Directive (EU) 2024/825 began to apply across the European Union. The change is narrow. It changes how a company can talk about the credits it buys. A product can no longer be called neutral on the strength of compensation alone; however, every specific, evidenced statement about what a company measured, reduced, and funded stays fully available.
