Geopolitical Mining · Weekly
Geopolitical Mining Weekly
Week of June 22–28, 2026
Authors: Marta Rivera | Eduardo Zamanillo
June 28, 2026
What this week really tells us
What stood out this week is that mineral security is moving into the physical and institutional places where supply is actually built.
The signals were not only about critical minerals as a strategic category. They were about the specific assets, sites, financing vehicles, partnerships and legal gates that determine whether supply can move from policy language into real capacity.
In the United States, the Army moved critical minerals into a new kind of defence-industrial infrastructure by offering conditional long term leases for processing facilities on military installations. In Brazil, the European Union used a Global Gateway investment mission to connect critical raw materials diplomacy to concrete projects, including a rare earth site and demonstration plant in Minas Gerais. Chile showed a different side of the same story. Codelco and Anglo American completed the Andina-Los Bronces agreement, showing how copper supply can be expanded through brownfield integration, operational synergies and better use of existing infrastructure. Queensland moved state capital deeper into the early stage project pipeline by expanding its Critical Minerals Fund to A$250 million. India pushed rare earth permanent magnet manufacturing into the procurement stage through its REPM scheme and global tender process. Greenland sent the sharpest reminder of the week: even a large rare earth project can remain blocked when the legal and social framework around it does not hold. The rejection of the Kuannersuit licence renewal shows that strategic minerals do not override national law, local opposition or environmental legitimacy.
The week’s message is direct: mineral security is becoming an operating system. It is built through land access, military infrastructure, industrial diplomacy, brownfield optimization, public capital, procurement design and licensing decisions. The deeper signal is that countries are no longer only asking which minerals are strategic.
They are asking where processing can happen, who controls the site, which projects can be financed, which permits can be obtained, which partnerships can hold, and which communities will accept the terms of development.
For the full Geopolitical Mining framework behind this note, read our book Mining Is Dead. Long Live Geopolitical Mining.
Signals of the week
Signal 1: The United States is turning military land into critical minerals infrastructure
What happened
On June 25, the U.S. Army announced conditional long term lease awards to four companies to design, finance, build and operate critical mineral processing facilities on Army installations. The selected sites include Anniston Army Depot in Alabama, Pine Bluff Arsenal in Arkansas, Red River Army Depot in Texas and Tooele Army Depot in Utah. The mineral focus is specific: graphite through Empire State Mines, lithium through EnergyX, boron through Ioneer USA, and dysprosium and terbium through REalloys. The Army described domestic critical mineral processing as a national defence priority linked to munitions, missiles, sensors, batteries and military platforms.
The awards use the Army’s Enhanced Use Lease model. The Army retains title to the land, while the private-sector lessees bear the cost of financing, designing, building, operating, securing and decommissioning the facilities. Formal lease agreements are still under negotiation. Development could begin as early as 2027, with initial operating capability targeted by or before 2028. Construction remains subject to environmental and regulatory reviews, including NEPA, Clean Air Act, Clean Water Act and required federal, state and local permits.
Why it matters
This matters because the United States is treating land and infrastructure as strategic tools in the critical minerals supply chain. For years, the critical minerals conversation in the United States focused heavily on deposits, grants, loans and processing capacity. This signal adds another layer: where the processing facilities can physically be placed, who controls the land, and how public assets can be used to reduce execution barriers.
The military installation model is important because it links mineral security directly to defence readiness. It also shows that the state does not always need to own or operate the facility to shape the supply chain. By using land, lease authority and installation infrastructure, the Army can create conditions for private capital to build processing capacity in strategically controlled locations. The qualification matters too. These are conditional lease awards, not operating plants. The projects still need formal lease agreements, environmental review, permitting and construction execution.
Implications for capital and strategy
For capital, the signal is that projects connected to defence infrastructure, trusted ownership and domestic processing capacity may gain strategic relevance beyond normal commercial valuation. For strategy, the deeper message is that mineral security is becoming spatial. It is not only about who owns the mineral. It is also about where processing can happen and which institutions can host it.
Signal 2: The EU is moving Brazil critical raw materials diplomacy toward project pipelines
What happened
On June 26, the European Commission announced the conclusion of Commissioner Jozef Síkela’s Global Gateway investment mission to Brazil. The Commission framed the mission around strengthening the EU-Brazil partnership through joint projects in critical raw materials, sustainable transport, digital technology and clean energy. During the mission, Commissioner Síkela visited four Brazilian states, opened EU-Brazil investment forums and met political and business leaders, including President Luiz Inácio Lula da Silva. In Minas Gerais, he visited the Colossus Project rare earths mining site and demonstration plant. The Commission said Colossus is one of four priority projects selected under the EU-Brazil Critical Raw Materials Task Force to accelerate secure and sustainable supply chains.
The Commission also linked the mission to the broader Global Gateway strategy, including a €10 billion Global Gateway Investment Agenda for Latin America and the Caribbean, with Brazil described as a central partner.
Why it matters
This matters because critical raw materials diplomacy is becoming more project-specific. The EU is not only speaking about diversification in general terms. It is using Global Gateway, investment forums, project visits and task-force structures to identify and advance concrete opportunities in partner countries. Brazil is important because it has geological depth, industrial ambition and strategic relevance for several mineral supply chains, including rare earths, lithium, nickel, niobium, graphite, manganese and copper. But Brazil’s future role will not be decided by geology alone. It will depend on whether projects can move through permitting, financing, processing, infrastructure and community legitimacy.
The Colossus signal is especially relevant because rare earths are one of the most politically sensitive supply chains in the world. A rare earth demonstration plant in Brazil is not only a mining story. It is part of the wider effort to create alternative supply chains outside dominant processing systems.
Implications for capital and strategy
For capital, the signal is that Brazilian critical minerals projects with EU visibility, industrial partners and task force support may become more attractive if diplomacy translates into financing and offtake. For strategy, the deeper message is that mineral diplomacy is becoming an investment-screening mechanism. Governments are not only identifying friendly jurisdictions. They are trying to identify which projects inside those jurisdictions can actually become part of secure supply chains.
Signal 3: Codelco and Anglo American are turning brownfield copper into a strategic supply tool
What happened
On June 24, Codelco and Anglo American completed the definitive agreement to implement a Joint Mining Plan at their respective Andina and Los Bronces copper mines in Chile. The agreement followed the necessary regulatory and free competition approvals and the fulfillment of conditions precedent. The Joint Mining Plan is expected to unlock an additional 2.7 million tonnes of copper over 21 years. That is equivalent to approximately 120,000 additional tonnes of low cost copper production per year with minimal capital investment. Codelco said the plan is expected to generate at least US$5 billion in incremental pre-tax value, shared between the two companies.
Implementation remains subject to obtaining environmental permits, currently anticipated no later than 2030. The companies also established principles to guide implementation, including sustainability criteria, social programs and compliance with existing environmental commitments.
Why it matters
This matters because copper security is not only about discovering new deposits or building new mines. In mature mining districts, some of the most important supply gains may come from better use of existing infrastructure, coordinated mine planning, brownfield expansion and industrial synergies between adjacent assets. The Andina-Los Bronces agreement shows how companies can create additional supply without starting from a blank sheet. That matters in copper because new greenfield projects are increasingly difficult, capital intensive and slow to permit. If existing districts can produce more copper with lower capital intensity, they become strategically important.
The agreement also shows the political importance of Chilean copper. Codelco is not just another mining company. It is a state owned company at the center of Chile’s fiscal, industrial and strategic mining model. A partnership with Anglo American in one of the world’s most important copper districts is therefore both a corporate transaction and a national supply signal.
Implications for capital and strategy
For capital, the signal is that brownfield copper synergies can carry strategic value when they add low cost production without requiring a full new mine development cycle. For strategy, the deeper message is that mineral security also depends on operational intelligence. The ability to coordinate assets, optimize infrastructure and unlock existing districts may become as important as new exploration.
Signal 4: Queensland is using state capital to support the bankability gap
What happened
On June 25, QIC announced that the Queensland Critical Minerals Fund had grown to A$250 million through the 2026–27 Queensland State Budget. The expanded fund is designed to accelerate development pathways across the critical minerals chain, from exploration and extraction through processing, refining, advanced manufacturing and recycling. Since inception, the fund has committed more than A$155 million across nine investments, deploying capital through royalty, debt and equity structures. Its portfolio has exposure to copper, rare earths, vanadium, silica, silver-indium, high purity alumina and industrial processing projects. QIC said the fund supports projects through stages often underserved by traditional financing markets, including drilling, feasibility studies, permitting and early stage development work that can reduce risk and improve bankability.
Why it matters
This matters because the capital gap in critical minerals is not only at the construction stage. Many projects fail much earlier. They struggle to finance drilling, metallurgical test work, feasibility studies, environmental assessments, permitting, early engineering or downstream processing studies. Without that work, projects cannot become bankable. Without bankability, they cannot attract larger pools of capital.
Queensland’s fund is important because it targets that middle space between geological potential and institutional finance. It also uses flexible capital structures rather than only grants. Debt, equity, royalty and hybrid arrangements can be adapted to the risk profile of different projects. This is also a jurisdictional signal. Queensland is trying to position itself not only as a source of resources, but as a place where critical minerals can move along the value chain into processing, refining, manufacturing and recycling.
Implications for capital and strategy
For capital, the signal is that specialist state-backed funds can help reduce early-stage risk and crowd in strategic, institutional and private capital later. For strategy, the deeper message is that mineral security requires development capital before project finance. Countries that want critical minerals supply need mechanisms that help projects survive the pre-bankability stage.
Signal 5: India is moving rare earth magnet strategy into procurement execution
What happened
On June 25, India’s Ministry of Heavy Industries published Addendum-2 under the Scheme to Promote Manufacturing of Sintered Rare Earth Permanent Magnet. The same day, India’s Press Information Bureau said the Ministry had extended the timeline for the global tender under the REPM scheme. The bid due date was moved from June 29, 2026 to July 29, 2026, and the opening of technical bids was moved from June 30, 2026 to July 30, 2026. The global tender was originally issued on March 20, 2026 to select manufacturers for integrated rare earth permanent magnet facilities in India. The scheme, approved by India’s Union Cabinet on November 26, 2025, has a financial outlay of Rs. 7,280 crore and aims to establish 6,000 metric tonnes per year of integrated rare earth permanent magnet manufacturing capacity.
The government says the scheme is intended to build a complete value chain from NdPr oxide to finished magnets in India and reduce import dependence in a sector linked to electric vehicles, wind turbines, high end electronics, aerospace and defence systems.
Why it matters
This matters because rare earth magnet security depends on manufacturing selection, not only mineral access. India is trying to move beyond the upstream conversation into industrial capability. The key issue is whether companies can build integrated facilities that convert rare earth inputs into qualified magnets used by downstream industries.
The tender extension also matters. It suggests that building this capacity is not simple. If multiple stakeholders need more time to participate, the government must balance speed with credibility. A rushed tender may fail to attract strong bidders. A well structured procurement process may take longer, but could produce a more durable industrial base. Rare earth permanent magnets are one of the most strategically important parts of the critical minerals system because they sit inside electric mobility, wind power, electronics, robotics, aerospace and defence. Control over magnet manufacturing is therefore not only a mining issue. It is an industrial sovereignty issue.
Implications for capital and strategy
For capital, the signal is that India’s rare earth magnet program may create opportunities for manufacturers, technology providers and upstream suppliers that can connect to an integrated domestic value chain. For strategy, the deeper message is that procurement design is now part of mineral security. Governments are not only funding capacity. They are selecting who will build it and under what industrial conditions.
Signal 6: Greenland shows that strategic minerals still depend on legal and social legitimacy
What happened
On June 26, Mining.com, citing Reuters, reported that Greenland rejected an application from Greenland Minerals, a unit of Energy Transition Minerals, to renew its exploration licence for the Kuannersuit rare earths project. According to the report, Greenland’s government said further exploration was not considered likely to lead to deposits that could be exploited under the Uranium Act. The project, also known as Kvanefjeld, contains rare earths and uranium as a by product. In 2021, Greenland banned uranium mining, effectively halting the project.
Energy Transition Minerals said the project could bring jobs, training and revenue to Greenland and the town of Narsaq. Greenland’s minister of foreign affairs and mineral resources, Mute Egede, said the decision was based on legislation passed by parliament and that the government was listening to people, especially in South Greenland.
Why it matters
This matters because rare earth security does not override domestic law. Kuannersuit is strategically important because it sits inside the global search for rare earth supply outside dominant processing and production systems. But the project also sits inside Greenland’s own political, environmental and social choices. That is the core tension. From a global supply chain perspective, Kuannersuit may look like a strategic rare earth opportunity. From a Greenlandic governance perspective, it is tied to uranium, environmental concerns, local opposition and the legitimacy of national legislation.
The signal is not that Greenland is closed to mining. The signal is that each mineral project must fit the legal and social framework of the jurisdiction that hosts it. Strategic demand from outside the country is not enough.
Implications for capital and strategy
For capital, the signal is that investors cannot value rare earth assets only through resource size or geopolitical demand. Legal compatibility, local consent and political durability are central to the investment case. For strategy, the deeper message is that mineral security requires legitimacy. Countries looking for alternative supply cannot assume that strategic minerals will be developed simply because the world needs them.
Signals to watch
- Whether the U.S. Army’s conditional lease awards become formal lease agreements and move through NEPA, Clean Air Act, Clean Water Act and other permitting requirements.
- Whether the Army installation model becomes a repeatable template for processing other critical minerals on public or defence linked land.
- Whether the EU-Brazil Critical Raw Materials Task Force moves the Colossus rare earth project and other priority projects from diplomatic visibility into financing, offtake or construction milestones.
- Whether Codelco and Anglo American obtain the environmental permits required to implement the Andina-Los Bronces Joint Mining Plan before 2030.
- Whether Queensland’s expanded Critical Minerals Fund deploys new capital into processing, refining, recycling and advanced manufacturing, rather than only upstream project support.
- Whether India’s REPM tender attracts credible manufacturers after the July 29 bid deadline and July 30 technical bid opening.
- Whether Greenland’s Kuannersuit decision leads to further legal escalation, or whether it clarifies the country’s boundaries for rare earth and uranium-linked mining.
- Whether other jurisdictions begin treating brownfield synergies, military land, strategic funds and procurement design as central tools of mineral security.
Three strategic questions for this week
- Which matters more now for mineral security: new deposits, or control over the sites and institutions where processing can actually happen?
- How should governments balance strategic mineral demand with domestic law, environmental standards and local legitimacy?
- Where is the real bottleneck in supply creation: finance, land access, permitting, procurement, processing technology or institutional trust?
Resources
Signal 1
Signal 2
Signal 3
Signal 4
Signal 5
- Ministry of Heavy Industries, Government of India — Scheme Notification: Scheme to Promote Manufacturing of Sintered Rare Earth Permanent Magnet
- Press Information Bureau, Government of India — Ministry of Heavy Industries Extends Bid Submission Timeline for Global Tender under Scheme to Promote Manufacturing of Sintered Rare Earth Permanent Magnet
Signal 6