Critical Metals Projects 130K-Ton Tanbreez Output and 70% Hafnium Demand Surge
Critical Metals expects the Tanbreez project to produce 130,000 tons of concentrate by 2030 with hafnium grades exceeding 2,300 ppm and a JV refinery refining half into 120–150 tons of hafnium per year. Global output of 70–75 tons compared with a 70% demand surge by 2030 highlights a critical shortfall.
1. Tanbreez Project Output Forecast
Critical Metals expects its Tanbreez mine in Greenland to yield 130,000 tons of eudialyte concentrate by 2030, with hafnium grades exceeding 2,300 ppm. This high-grade feedstock underpins efficient extraction of hafnium as a by-product of zirconium processing.
2. Romanian Refinery Joint Venture
The company plans a joint-venture refinery in Romania to process roughly half of Tanbreez concentrate into 120–150 tons of hafnium annually. This downstream capability is designed to secure supply for European Union, NATO and U.S. markets.
3. Market Supply and Demand Dynamics
Global hafnium production is limited to 70–75 tons per year, with China accounting for about 75% of output. Demand is forecast to grow 70% by 2030 driven by aerospace superalloys, semiconductor nodes and AI infrastructure, creating an estimated 20-ton annual shortfall.
4. Strategic Impact and Western Supply Security
By adding Western hafnium production, Critical Metals aims to reduce reliance on concentrated suppliers and mitigate geopolitical risks. Expanded output could stabilize prices ranging from $6 million to $15 million per ton and support growth in advanced technology sectors.