EU-Japan Eye Greenland Rare Earths: Vision, Friction, and the Map Ahead

Sep 16, 2025

map of the state of maine with a focus on critical minerals strategy

3 minute read.

Highlights

  • EU and Japan collaborate to develop rare earth resources in Greenland, aiming to reduce reliance on Chinese mineral processing.
  • Critical Raw Materials Act sets 2030 benchmarks for extraction, processing, and recycling of strategic minerals.
  • Potential partnership involves complex geopolitical, legal, and environmental challenges in Greenland mineral development.

In Tokyo, EU executive vice-president Stéphane Séjourné (opens in a new tab) floated a Japan–EU push to co-develop rare earths in Greenland—paired with an EU “deregulation” drive. It fits a broader EU–Japan plan to jointly procure/stockpile critical minerals and tighten economic-security coordination.

Bedrock You Can Bank On

EU–Japan cooperation on critical minerals is real: leaders teed up joint procurement and public-private partnerships this summer. The EU’s Critical Raw Materials Act (CRMA) sets 2030 benchmarks (10% extraction, 40% processing, 25% recycling; <65% from any single country), signaling demand for ex-China supply.

EU executive vice-president Stéphane Séjourné

Source: Wikipedia

Where the Ice Gets Thin

“Greenland pivot” sounds neat until you open the project file. Kvanefjeld—a giant REE deposit—remains tangled in Greenland’s 2021 uranium ban and ongoing arbitration with the license holder, making near-term development unlikely without political/legal shifts. Tanbreez, by contrast, is advancing: a bankable feasibility study is slated for 4Q25, and the U.S. EXIM Bank has flagged potential financing—evidence that Washington already has a hand on this chessboard. Any EU–Japan move must mesh with U.S. activity on the ground.

The Spin Layer (Read the Framing)

Pitching “deregulation” in Brussels can overpromise: CRMA does streamline some permitting, but it doesn’t magic away Greenland’s sovereign constraints, environmental approvals, or community consent. Treat any suggestion of quick Greenland volumes as political messaging rather than mine-plan reality.

Why This Actually Matters

If EU and Japan coordinate financing/offtake for heavy-REE-rich Greenland material (Dy/Tb), they could diversify away from China’s processing grip—provided they navigate permitting, local opposition, and existing U.S. financing lanes.  Then there is the need for separation, refining at scale, and integration with magnet making. 

Ye, the prize is optionality: multiple allied anchors (EU–Japan–U.S.) sharing risk across mining, refining, and demand guarantees. The risks include duplication, slow approvals, and stranded capex if politics or prices change.

Bottom Line

Serious signal, not a done deal. Greenland is strategic—but stubborn. Watch for:

  1. Formal EU–Japan procurement/stockpile mechanics
  2. Concrete offtakes
  3. Progress on Tanbreez financing and permits
  4. Any legal thaw around Kvanefjeld. Until then, file this under promising geopolitics, conditional geology.

Source: Nikkei Asia (opens in a new tab) interview summary via official and wire reports, EU documents, and Greenland project filings cited above.

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By Daniel

Inspired to launch Rare Earth Exchanges in part due to his lifelong passion for geology and mineralogy, and patriotism, to ensure America and free market economies develop their own rare earth and critical mineral supply chains.

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