Energy Fuels’ agreement to acquire Vacuumschmelze (VAC) for approximately $1.9 billion marks a move beyond rare earth mining and processing toward permanent magnet manufacturing. The transaction links a company with uranium and rare earth processing activities to a long-established magnetics manufacturer with operations across Europe, North America and Asia.
The acquisition is structured as a cash-and-stock transaction with Energy Fuels purchasing 100% of VAC from Ara Partners. The consideration includes $718 million in cash and 65.853 million newly issued Energy Fuels common shares, valuing VAC at approximately $1.9 billion based on Energy Fuels’ closing share price of $16.12 on 22 June 2026. Energy Fuels will also assume approximately $140 million of VAC adjusted net debt.
VAC Adds Magnet Manufacturing Capability
The transaction expands Energy Fuels’ position from rare earth processing into the downstream production of permanent magnets and advanced magnetic materials. VAC contributes more than 100 years of magnetics expertise, over 400 patents, more than 1,000 customers, and manufacturing facilities across Europe, North America and Asia.
The company produces high-performance NdFeB and SmCo permanent magnets, as well as soft magnetic materials used in automotive applications, industrial automation, medical technology, renewable energy, e-mobility, aerospace, defence and electronics. VAC’s established customer relationships are a central part of the acquisition. The company’s largest customer relationships reportedly average more than 30 years, providing Energy Fuels with access to industrial customers and qualification networks that would otherwise require significant time to develop.
Energy Fuels Builds Integrated Rare Earth Platform
The acquisition changes the structure of Energy Fuels’ rare earth strategy, moving the company toward a vertically integrated critical materials platform. The planned model links mineral feedstock, rare earth separation at the company’s White Mesa Mill in Utah, metals and alloy production, and permanent magnet manufacturing.
Energy Fuels intends to develop a supply chain involving feedstock from projects including the Donald rare earth and mineral sands project in Australia, separation capacity at White Mesa, metals and alloy production through the planned acquisition of Australian Strategic Materials, and magnet production through VAC operations in Europe and the newly commissioned Sumter, South Carolina facility.
Sumter Facility Provides US Magnet Expansion Route
VAC’s Sumter, South Carolina magnet facility is a key element of the planned expansion. The plant has an initial permanent magnet production capacity of 2,000 tonnes per year and has been designed with potential expansion to 12,000 tonnes per year. Energy Fuels estimates that the facility could generate approximately $65 million to $75 million in annual run-rate EBITDA once fully ramped at current capacity.
An expansion to 4,000 tonnes per year could increase annual run-rate EBITDA potential to approximately $130 million to $140 million, while a full expansion to 12,000 tonnes per year could raise potential annual run-rate EBITDA toward approximately $400 million, subject to demand, execution and funding. VAC’s existing business generated approximately $29 million of adjusted EBITDA in 2025.
Rare Earth Supply Chain Moves Toward Finished Components
The acquisition reflects a broader shift in the rare earth sector from resource ownership toward industrial integration. Permanent magnets require customer qualification, technical consistency, design relationships and long-term manufacturing capability. Rare earth materials must move through multiple stages, including mining, separation, metals production, alloy manufacturing and magnet fabrication before reaching industrial customers.
Energy Fuels is positioning the combined business around a “mine-to-magnet” supply chain model connecting upstream resources with finished magnetic components.
Strategic Funding Supports Critical Materials Expansion
Energy Fuels has received a conditional commitment for up to $725 million from the US Office of Strategic Capital to support expansion of rare earth and critical materials production. VAC also holds a $41 million US defence-related grant supporting development of metal-making capacity.
These financing commitments are intended to support the development of Western rare earth supply chains, which require significant investment in processing, manufacturing and industrial capacity.
European Industrial Base Remains Part of Combined Platform
The acquisition also affects Europe’s rare earth and advanced manufacturing landscape. VAC is headquartered in Hanau, Germany, with production roots in Germany, Finland and Slovakia.
Following the transaction, VAC will remain a European industrial operation while becoming part of a US-listed critical materials platform. The combined structure connects European manufacturing capabilities and magnetics expertise with US strategic funding initiatives and critical-minerals policy support.
Ara Partners Retains Stake After Transaction
Following completion of the acquisition, Ara Partners is expected to own approximately 19.9% of Energy Fuels and will have the right to nominate one director to the company’s board.
The structure maintains Ara Partners’ participation in the future performance of the combined company following the sale of VAC. The transaction is expected to close in early 2027, subject to regulatory approvals, including foreign investment and antitrust clearances. Energy Fuels has stated that VAC will retain its brand, historic identity and headquarters in Hanau, Germany.
Integration and Market Risks Remain
The planned expansion combines multiple industrial activities, including rare earth processing, Australian feedstock development, the proposed Australian Strategic Materials acquisition and US metals, alloys and magnet manufacturing. Each stage presents separate execution requirements, including mining development, processing performance, customer qualification and manufacturing expansion.
The permanent magnet market also remains exposed to changes in technology, Chinese pricing behaviour, trade policy, automotive demand cycles and defence procurement timing.
Energy Fuels’ acquisition of VAC represents a move toward controlling a broader section of the rare earth value chain, shifting the focus from mineral supply alone to the production of finished components required for electric vehicles, wind turbines, robotics, defence systems and advanced electronics.
