Quick Summary
- Greenland Government has authorized Critical Metals Corp (CRML) to purchase an additional 50.5% of Tanbreez Mining Greenland, bringing total ownership to 92.5%
- European Lithium (EUR) maintains a 7.5% interest in Tanbreez alongside its 37.5% position in CRML
- The Tanbreez deposit holds all eight critical heavy rare earth elements (HREEs) and benefits from year-round deep-water port access
- A $120M letter of intent from EXIM Bank supports CRML’s $30M drilling and infrastructure initiative
- Commercial pilot plant activities are scheduled to commence in May 2026
The Government of Greenland has granted Critical Metals Corp authorization to purchase the outstanding 50.5% stake in Tanbreez Mining Greenland. This acquisition elevates CRML’s ownership position to 92.5%.
European Lithium (EUR) experienced an 8.16% price increase following the announcement. The company maintains its 7.5% stake in Tanbreez while holding 37.5% of CRML shares.
Situated in southern Greenland, Tanbreez ranks among the world’s most substantial rare earth deposits. The site contains the complete set of eight essential heavy rare earth elements, featuring dysprosium and terbium—materials vital for defense applications, renewable energy systems, and cutting-edge technology.
The location offers a distinct operational benefit: direct year-round access to the North Atlantic through a deep-water fjord, simplifying logistics compared to other isolated rare earth sites.
Development Timeline
According to CRML chairman Tony Sage, Greenland’s regulatory approval eliminates what he described as the “most significant structural overhang” facing the project. The decision provides CRML with full operational authority and establishes a clear development pathway.
Sage stated: “Tanbreez is no longer a future project — it is a project in development.”
March 2026 brought a metallurgical advancement that enhanced concentrate quality levels. CRML also completed the acquisition of 60° North Greenland, strengthening its local operational capabilities.
CRML has bolstered its advisory team and initiated a $30M program targeting drilling activities and infrastructure development. EXIM Bank has issued a $120M letter of intent supporting these expansion plans.
Pilot plant activities are projected to begin in May 2026.
European Lithium’s Strategic Position
European Lithium maintains its minority ownership while avoiding direct operational responsibilities. The company’s 7.5% Tanbreez interest combined with its 37.5% CRML shareholding positions it to benefit from project success while Critical Metals manages development activities.
Trading on the ASX, EUR has gained 48.39% year-to-date, with average daily volume approaching 9 million units. Current technical indicators suggest a buy rating.
The revised ownership arrangement establishes joint operational oversight of Tanbreez between CRML and EUR moving forward.
Critical Metals will advance Tanbreez through expanded drilling programs, pilot facility operations, and refreshed economic evaluations leading up to the May 2026 pilot plant launch date.

