Lynas LS Eco Rare Earth Metals Plan Targets Vietnam Magnet Supply Chain

Lynas, Rare Earth Metals

Lynas LS Eco rare earth metals cooperation could create a new non-China processing route for rare earth metals in Vietnam. Australian rare earths producer Lynas Rare Earths is working with South Korea’s LS Eco Energy on potential rare earth metal production at a planned plant in Vietnam.

The preliminary agreement would see Lynas supply rare earth oxides to LS Eco Energy’s upcoming rare earth metal plant for further processing. The initial focus is samarium, following Lynas’ first samarium oxide output at its Malaysian refinery earlier this month.

Lynas LS Eco rare earth metals cooperation matters because rare earth metal production is a key bridge between separated oxides and permanent magnets. Without metallisation capacity, oxide production alone cannot fully support magnet manufacturing for automotive, defense, aerospace, and clean energy applications.

Samarium Gives the Partnership Strategic Magnet Relevance

Samarium is strategically important because it is used in samarium-cobalt magnets. These magnets retain performance under high temperatures and demanding operating conditions, making them valuable for defense, aerospace, automotive, and advanced industrial systems.

Lynas has positioned itself as the only commercial producer of separated samarium, terbium, and dysprosium outside China. That makes its oxide supply especially relevant for customers seeking diversified rare earth supply chains.

If the preliminary agreement becomes definitive, Lynas could also supply metallised neodymium-praseodymium and selected heavy rare earth products, including samarium, dysprosium, and terbium. This would deepen the partnership beyond one material and support a broader magnet materials platform.

Vietnam Plant Could Support LS Eco’s US Magnet Ambition

LS Eco Energy, owned by LS Cable & System, is trying to build a full rare earth permanent magnet value chain. Its plan includes rare earth metal production in Ho Chi Minh City before eventual permanent magnet production in the US.

The company’s board approved a 28.5bn won investment for the Vietnam plant in December 2025. LS Eco Energy is also conducting a feasibility study for a US permanent magnet plant and holding discussions with authorities in Virginia, where the facility could be located.

The Lynas LS Eco rare earth metals agreement also includes a commitment to negotiate definitive deals and cross-subscribe to about A$30mn of convertible instruments each. This structure suggests both companies want a deeper strategic relationship, not only a simple oxide supply contract.

The Metalnomist Commentary

The Lynas-LS Eco agreement shows that rare earth competition is moving from oxide separation into metal and magnet manufacturing. Vietnam could become an important intermediate node if Lynas’ non-China oxide supply and LS Eco’s magnet strategy are successfully connected.

Lynas Rare Earth Revenue Nears Four-Year High as NdPr Output Rises

Lynas Rare Earth

Lynas rare earth revenue reached its highest quarterly level in nearly four years in January-March, supported by stronger rare earth oxide production, higher sales volumes and firmer year-on-year pricing. The Australian producer reported total sales revenue of A$265mn, more than double a year earlier and almost one-third higher than the previous quarter.

Lynas rare earth revenue was underpinned by continued ramp-up across the company’s facilities. The result marks its strongest quarterly sales performance since April-June 2022, showing that operational recovery and strategic offtake demand are beginning to translate into stronger commercial performance.

Lynas produced 3,233t of rare earth oxide during the quarter, up 69% from a year earlier and 36% from the previous quarter. Neodymium-praseodymium oxide output rose to 1,996t, up 32% on the year and 42% on the quarter.

The company also produced its first batch of samarium oxide in March, ahead of its original April target. This matters because samarium supports specialised magnet, defence and high-temperature applications, giving Lynas another product line beyond core NdPr supply.

NdPr Volumes and Price Floors Strengthen Revenue Visibility

Lynas’ sales volumes rose to 3,131t in January-March, up 29% from a year earlier and 33% from the previous quarter. Its average selling price was broadly steady quarter on quarter, but increased by 68% on the year to A$84.60/kg.

The stronger pricing environment supported Lynas rare earth revenue at a time when buyers are increasingly focused on non-China supply. NdPr remains the core feedstock for rare earth permanent magnets used in electric vehicles, wind turbines, robotics, industrial motors and defence systems.

The company also secured several major offtake agreements during the quarter. On 16 March, Lynas signed a binding letter of intent with the US Department of Defence covering a $96mn light and heavy rare earth oxide supply deal over more than four years.

That agreement includes a price floor of $110/kg for NdPr. Price floors are strategically important because they protect non-China suppliers from price downturns that could otherwise undermine project economics.

Lynas also expanded its rare earth supply agreement with Japan Australia Rare Earths on 10 March. Under the deal, Jare will buy at least 5,000 t/yr of NdPr oxide at a price floor of $110/kg and 50% of Lynas’ heavy rare earth output until 2038.

Lynas will supply Japanese producers with up to 7,200 t/yr of NdPr oxide and 75% of its heavy rare earth oxide output over the agreement period. This gives Japan a stronger long-term supply channel while giving Lynas more predictable demand.

Heavy Rare Earths and Metal Production Define the Next Growth Phase

Lynas’ stronger quarter comes as western governments and industrial buyers try to build rare earth supply chains outside China. The company already has a strategic position because it combines upstream mining with rare earth processing capability.

The next growth phase will depend on heavy rare earths and downstream metal production. Heavy rare earths such as dysprosium, terbium and samarium are critical for high-performance magnets operating under heat, stress and demanding industrial conditions.

The expanded Japanese agreement gives Lynas a commercial route for future heavy rare earth output. This could strengthen supply security for automotive, electronics, robotics and clean-energy manufacturers seeking alternatives to China-dominated rare earth flows.

Lynas is also exploring rare earth metal production outside China, including a potential project in Vietnam with South Korea’s LS Eco Energy. This step is strategically important because rare earth oxides alone do not complete the magnet supply chain.

Oxides must be converted into metals and alloys before magnet makers can produce finished permanent magnets. Building metal-making capability outside China would move Lynas further downstream and improve its role in the ex-China magnet ecosystem.

The company’s quarterly performance therefore reflects more than a revenue rebound. It shows a shift toward long-term offtake, price protection, heavy rare earth supply and downstream integration.

The Metalnomist Commentary

Lynas rare earth revenue shows that non-China rare earth suppliers are gaining stronger commercial support from governments and strategic buyers. The key test now is whether Lynas can convert higher oxide output into deeper metal and magnet supply-chain capability outside China.