Hanwha’s Wicheeda Move Links Korean Defence Demand to Canadian Rare Earths

Hanwha’s interest in Defense Metals’ Wicheeda project is best read as a Korean defence and shipbuilding supply-security move, not only a Canadian mining headline.

Defense Metals Corp has signed a non binding MOU with Hanwha Ocean and Hanwha Corporation to explore a long term rare earth offtake and potential equity investment linked to the Wicheeda rare earth project in British Columbia, Canada.1 The agreement, signed May 25, 2026, frames negotiations under which Defense Metals could supply rare earth materials produced from Wicheeda into Hanwha’s manufacturing and defense related supply chains.1

Strategically, this matters for three reasons.

First, it represents Korean industrial capital aligning with a North American rare earth asset rather than relying solely on Chinese intermediaries. Hanwha Ocean is a major naval and maritime player, and rare earths are critical for guidance systems, electric propulsion, sensors, and high performance motors across defense and offshore energy.1 Its interest reinforces the thesis that downstream OEMs will increasingly pre secure non Chinese supply.

Second, Wicheeda is described as one of the most advanced undeveloped rare earth deposits in North America or Europe, backed by a 2025 pre feasibility study and a defined mineral reserve.1 The project is positioned as a future producer of magnet rare earths into Western defense, high tech, and clean energy sectors, which aligns directly with NATO and allied re shoring agendas.1 If Hanwha proceeds from MOU to definitive offtake and investment, it would materially strengthen Wicheeda’s bankability and could crowd in additional Asian or European strategic partners.

Third, the MOU is structured around more than volume. The parties will evaluate commercial terms, technical requirements, and potential Hanwha investment after further due diligence.1 That suggests a classic integrated model: technical input from the offtaker on product specs, coupled with capital that de risks project financing. For the broader market, this is another datapoint that project funding is increasingly tied to downstream industrial offtake, not just commodity price expectations.

For an industry analyst, the key watch items now are: how quickly this moves toward a binding offtake, whether Hanwha seeks board representation or project level financing rights, and how Canada’s permitting and Indigenous consultation timelines intersect with Korean urgency to diversify away from Chinese processing.


US turns coal waste into a strategic rare earth feedstock platform

Parallel to mining focused headlines, the US Department of Energy is escalating a non mine pathway for rare earths and associated critical minerals by funding projects that extract these materials from coal, coal byproducts, and acid mine drainage (AMD).23

Under its advanced processing program, DOE has selected multiple pilot scale initiatives that, collectively, aim to demonstrate a nearly end to end value chain from waste feedstock through separated oxides to metal production.2

Key projects include:

• The University of Kentucky Research Foundation project, which will obtain aqueous solutions rich in mixed rare earths and other critical minerals such as manganese, cobalt, nickel and lithium from bituminous coal derived streams.2 The flowsheet integrates advanced solvent extraction, oxalic acid precipitation, and roasting to produce high grade individual rare earth oxides, which will then be converted to metals using ionic liquid based low temperature and plasma technologies.2

• The West Virginia University Research Corporation project, which couples a 500 gallon per minute AMD treatment plant with a critical mineral recovery facility.2 The objective is to produce individually separated high purity rare earth and critical mineral oxides, then further process the rare earth oxides into metals, yielding around 21 tons per year of rare earth and critical mineral products.2 The rationale is explicit: this approach avoids exploration, mine permitting, and major new infrastructure, thereby eliminating much of the investment risk and delay associated with conventional mining.2

• The Penn State led Alliance for Critical Mineral Extraction and Production from Coal Based Resources, which aims to build a 100 percent domestic supply chain for rare earths and other critical minerals from AMD sources.2 The project targets a concentrate of mixed rare earth oxides and critical minerals at more than 90 percent purity, followed by separation to greater than 99.9 percent pure rare earths and metallothermic reduction to metals.2 It also plans co production of high grade lithium carbonate, nickel, cobalt, manganese, and titanium.2

Collectively, these efforts are part of a broader DOE strategy, outlined in its critical minerals and rare earth elements program, to diversify supply and reduce import dependence.3 DOE highlights that the United States is import reliant on 31 of 35 critical minerals and that China supplies roughly 80 percent of US rare earth imports, while also dominating global processing.3 Earlier DOE assessments estimate that coal deposits in Appalachia could hold nearly 5 million metric tonnes of rare earths and western US coal basins another 6 million metric tonnes.3

From a market perspective, this coal and AMD pathway is unlikely to displace hard rock mines for volume in the near term, but it is strategically significant in three ways:

• It provides modular, distributed supply tied to existing industrial sites, which can be scaled in parallel to large mining projects.

• It accelerates the domestic build out of midstream processing, separation and metallization capabilities, which are today the main chokepoint controlled by China.3

• It improves the environmental and social narrative by converting legacy coal and AMD liabilities into critical mineral assets, which can be politically easier to advance than greenfield mines.


Geopolitical trajectory – from China centric to multi pole supply chains

These developments sit against an explicit geopolitical framing. DOE’s critical minerals program notes that China now controls most global rare earth mining and especially processing, and that the United States has shifted from historic self sufficiency to deep import reliance.3 US policy since Executive Order 13817 has focused on reducing reliance on foreign supply chains for critical minerals and rare earths through domestic exploration, production, recycling, and new processing routes.3

The current project slate shows that Washington is not only funding upstream extraction, but also validation of large scale pilot facilities capable of producing 1 to 3 tonnes per day of mixed rare earth oxides or salts from coal and related feedstocks.3 In parallel, it is planning regional coal innovation centers under the Carbon Ore, Rare Earths, and Critical Minerals Initiative to integrate R&D, demonstration, and scale up for value added products and new extraction methods.3

Seen together with Hanwha’s MOU in Canada, the pattern is clear:

• Asian allies are deploying capital into non Chinese rare earth projects in stable jurisdictions.

• The US is pushing hard on processing autonomy and alternative feedstocks.

• Project finance is increasingly contingent on strategic offtake and allied government support, not just commodity prices.

For industry participants, the near term implication is a more fragmented but resilient supply base. Western magnet manufacturers and defense primes will likely source from a mosaic of hard rock mines in Canada, the US, Australia, and Africa, supplemented by coal waste, AMD, and recycling streams. Price discovery will be complicated by offtake linked financing and by policy driven capacity, but the underlying demand for neodymium, praseodymium, dysprosium and terbium in permanent magnets keeps the investment thesis intact.

The main risks remain executional. Projects like Wicheeda must advance through feasibility, permitting, and capital-intensive build out. DOE funded pilots must prove they can scale economically and consistently meet high purity specifications. Yet the direction of travel is unambiguous: China’s monopoly position is being actively eroded at multiple points in the value chain, and the latest headlines show both private and public capital aligning around that objective.