In a significant shift impacting the global rare earth elements market, China has drastically reduced its exports of dysprosium and terbium, highlighting the country’s strategic control over critical raw materials. The recent data reveals a sharp decline in shipments, with exports of dysprosium plummeting by nearly 75% year-on-year in January 2026, followed by a complete halt in February. Similarly, terbium exports fell by 35% in January and an alarming 87% year-on-year in February. This rapid contraction emphasizes the vulnerability of industries reliant on these essential materials.
The reductions come on the heels of China’s implementation of export licensing controls in 2025, which have selectively tightened oversight on specific heavy rare earth elements. While overall rare earth exports have remained stable, dysprosium and terbium have been notably affected, allowing China to manage export flows strategically without disrupting total trade volumes. This selective approach reinforces China’s dominant position in the global rare earth supply chain, where it not only mines but also processes the majority of these critical materials.
Dysprosium and terbium are vital for manufacturing high-performance permanent magnets used in electric vehicle motors, wind turbine generators, advanced defense systems, and high-temperature industrial applications. Their unique properties enable magnets to withstand extreme conditions, and there are currently no viable substitutes available at scale. Consequently, any disruption in their supply can have far-reaching consequences across various sectors.
The tightening market conditions have already begun to reshape procurement strategies among manufacturers. Reports indicate increasing challenges such as tighter material availability, rising costs, greater reliance on existing inventories, and an uptick in long-term supply contracts. These developments underscore the fragility of industries dependent on a concentrated supply base for rare earth elements.
In response to these supply risks, there is an accelerating push to diversify supply chains beyond China. Key initiatives include the establishment of new mining projects in North America and allied markets, expansion of processing capacities outside China, increased investment in recycling technologies, and research aimed at improving material efficiency. However, these efforts are still nascent and have yet to significantly counterbalance China’s prevailing influence.
Despite heightened investments aimed at creating independent supply chains for heavy rare earths, progress remains slow due to several structural constraints. High capital requirements, complex processing technologies, lengthy project timelines, and limited infrastructure outside of China pose significant challenges to establishing alternative sources of supply. As a result, global markets remain highly susceptible to disruptions in the near term.
The drastic reduction in dysprosium and terbium exports signals a profound structural shift within the rare earth market that extends beyond temporary fluctuations. This tightening has broad implications for clean energy technologies, electric vehicle production, advanced manufacturing processes, and defense industries. As reliance on these critical materials continues to grow amid increasing demand for sustainable technologies, the need for resilient supply chains becomes ever more pressing.
