Mining’s Next Pivot: The Race for Rare Earth Resilience

The Paradox of Rare Earths: Abundant, Yet Uneven

Rare-earth elements (REE) are a group of 17 metals that include 15 lanthanides, scandium, and yttrium. In today’s rapidly evolving world, these 17 metals can provide significant power to those who can purify them. A few grams of neodymium-iron-boron increase the torque density of an EV motor by about 40%; europium and terbium phosphors give a color range in high-end displays; and dysprosium and terbium enable magnets to withstand operating temperatures above 180°C without losing magnetism.

However, it is misleading to call these metals rare, as most REE are geologically abundant: cerium is as common as copper; thulium, often cited as the scarcest, surpasses gold by two orders of magnitude. It is estimated that global reserves of rare earth elements exceed 100 million metric tons. The irony, however, is that the geographies with the highest reserves are not the leading producers of REE. In 2024, China, the USA, Myanmar, Australia, and Thailand led in REE production, while key reserve regions such as Brazil, India, Malaysia, Russia, and Vietnam produced only limited amounts. The irony is that the bottleneck is metallurgical, not crustal.

REE deposits are disseminated rather than reef-style; they occur in tight mineralogical arrays that require complex, multi-stage solvent extraction processes with over 200 steps, management of radioactive by-products, and a solvent-to-ore ratio that makes environmental compliance expensive. Consequently, approximately 60% of mined concentrate and about 90% of separated oxide supply come from a single Chinese province, Inner Mongolia, giving Beijing strategic rather than geological leverage.

Rare earth elements are geologically abundant, but metallurgically bottlenecked. Get the complete strategic picture, download the full article at: