Neodymium Competition Has Moved From Mines to Magnets

Ten years ago, the neodymium problem looked simpler than it does now. China dominated rare-earth mining, the United States had just idled Mountain Pass, and low prices made competing projects difficult to justify. Today, the contest is no longer only about who can dig neodymium-bearing ore out of the ground. It is about who can separate it, turn it into metal and alloy, manufacture high-performance neodymium-iron-boron magnets, and guarantee buyers that the entire chain will still function during a political dispute. In 2015, China mined about 105,000 metric tons of rare-earth oxide equivalent out of roughly 124,000 tons worldwide. The same year, Mountain Pass suspended mining and separation, leaving the United States heavily dependent on imports. Neodymium matters because NdFeB magnets combine extremely high magnetic strength with low weight. They are used in electric motors, wind turbines, electronics, robotics and defense systems. Neodymium is commonly processed and priced together with praseodymium as NdPr, making the supply chain more complicated than a single-element market. The last decade has changed the upstream picture. Mountain Pass returned to production under MP Materials, while Australia's Lynas expanded a separate mine-and-processing chain built around Mount Weld and Malaysian separation. By 2025, USGS estimated China still produced about 68 percent of global mined rare earths, a huge share but noticeably below the near-monopoly levels of the previous era. Brazil, Australia and the United States are now attracting more investment as governments and manufacturers try to diversify supply. However, mining was never the hardest part to replace. China's deeper advantage is the industrial middle: separation, metalmaking, alloying and especially finished magnet production. That is why recent American policy has moved downstream. MP Materials began commercial magnet production in Texas in late 2025 and has announced a second, much larger Texas campus called 10X. Once scaled, the company says its two facilities are intended to reach about 10,000 metric tons of annual NdFeB magnet capacity. The Pentagon has supported the expansion through long-term agreements, including a price floor for NdPr and magnet offtake commitments. China still retains leverage, particularly through heavy rare-earth inputs such as dysprosium and terbium that can improve magnet performance at high temperatures. Its 2025 export controls covered several heavy rare-earth materials and some NdFeB products containing them. This showed why simply producing more neodymium does not automatically create an independent magnet supply chain. The competition over neodymium has therefore become more sophisticated over the past decade. In 2016, the strategic question was largely whether countries outside China could reopen mines. In 2026, the question is whether they can reproduce an entire manufacturing ecosystem at competitive cost. The winner will not necessarily be the country with the most ore. It will be the country that can reliably turn that ore into millions of precise, high-performance magnets.