Lynas (ASX: LYC) has agreed to buy Meteoric Resources, owner of the Caldeira rare earths project in Brazil. Meteoric shareholders will receive 0.0207 Lynas shares for each share they own. The deal is due to complete in early 2027, subject to Meteoric shareholder and regulatory approvals, among others.

Why it matters: While Lynas’ shares are down 8% in response to the announcement, we think the deal is reasonable. It is using overvalued shares to buy a project that, like its Mt. Weld mine, is placed in the first quartile of the rare earths industry cost curve with a life of about two decades.

  • Annual light and heavy rare earth production will likely be around 40% of Mt. Weld’s. The deal will increase Lynas’ resources by 79% and reserves by 26%, with Meteoric shareholders owning around 6% of the combined group.
  • The deal is consistent with its “Towards 2030” strategy that, among other things, targets finding additional feedstock for its processing facilities in Malaysia. But given the deal and its focus on growth, we no longer forecast Lynas starts paying dividends.

The bottom line: Accretion from using overvalued equity and the dilution from the premium paid to buy Meteoric broadly offset, and we retain our fair value estimate of $10 for narrow-moat Lynas. Shares are now about 27% overvalued after today’s decline.

Big picture: The deal is driven by rising demand for secure, non-China-controlled rare earths as the West tries to create an independent supply chain.

Between the lines: At its share price of $413.83 before the announcement, the acquisition will cost around $880 million, with at least another $720 million (USD 500 million) to be spent building Caldeira.

  • It can likely fund Caldeira using its strong balance sheet—net cash was about $1.1 billion at the end of June 2026—and operating cash flows. It will also consider project finance and/or bringing in a partner, which seems reasonable.

Lynas focused on growing rare earths production and potentially moving downstream

Lynas Rare Earths is the largest rare-earth producer outside China, with vertically integrated operations spanning mining, refining, and separation of various rare-earth oxides. It owns the Mount Weld mine in Western Australia, one of the highest-grade, lowest-cost, and longest-life rare-earth deposits in the world. It also has processing operations in Kalgoorlie, Australia, and Kuantan, Malaysia. Lynas’ main products are separated light rare-earth neodymium and praseodymium, which account for about 60% of its production. They are sold to customers in the form of neodymium-praseodymium oxide. Lynas sold 7,300 metric tons of NdPr in fiscal 2026, roughly 10% of global supply, and we expect it to produce around 12,500 metric tons of NdPr midcycle in fiscal 2031 as it ramps up to its current nameplate while further expanding capacity.

Its customers process NdPr into NdPr metal, which is then used to manufacture permanent magnets that are used in renewables, electric vehicles, defense, and other applications.

Recently, the group expanded its facilities in Malaysia to also separate heavy rare-earth oxides such as dysprosium and terbium. It is currently the only commercial producer of separated heavy rare-earth oxides outside China.

Lynas is further expanding NdPr capacity and starting to produce additional separated rare-earth materials, including samarium. It also intends to move downstream into rare-earth metal and magnet production, potentially in Malaysia and/or with the assistance of the US government at Seadrift, Texas. The group receives low-cost financing from Japan in return for priority access to the majority of its NdPr production as well as its dysprosium and terbium production, to the extent that it is possible under any future agreements with the US. More recently, Japan has committed to purchasing a minimum of 5,000 metric tons of NdPr at a price floor of USD 110 per kilogram, along with at least half its heavy rare-earth production.

The balance sheet is strong. As of the end of June 2026, the firm had net cash of approximately $1.1 billion.

In October 2026, it agreed to purchase Meteoric Resources, owner of the Caldeira rare earths project in Brazil.

Bulls say

  • Mount Weld is one of the world’s highest-grade rare-earth deposits with a remaining mine lifespan of more than two decades and with low sovereign risk.
  • The rare-earth industry should continue to see strong demand growth from the rollout of renewables and the growing uptake of electric vehicles.
  • Lynas will likely benefit from Western governments’ attempts to reduce China’s dominance of the industry.

Bears say

  • Rare-earth prices are driven by Chinese dominance of the industry; the Chinese government has artificially suppressed prices in the past.
  • Increased Western government support, including price floors for rare-earth projects, could lead to an oversupply once they are developed.
  • Customers are trying to reduce or replace their use of rare-earth materials, potentially affecting demand over the longer term.