US Bets on Greenland Rare Earths to Counter China Supply Dominance

The United States has intensified its strategic focus on Greenland as a potential source of rare earth elements (REE), marking one of the most significant shifts in Western critical mineral supply chain policy since China first imposed export restrictions in 2010. The initiative reflects Washington's broader push to diversify away from Chinese dominance of the rare earth market, which currently accounts for roughly 69 percent of global mine production and more than 90 percent of dysprosium supply.

On January 5, 2025, President Donald Trump publicly declared that the United States needed Greenland for national security purposes, a statement repeated by senior administration officials throughout 2025 and into 2026. The rhetoric coincided with a coordinated effort across multiple US agencies to secure access to Greenland mineral resources through commercial partnerships, loan guarantees, and diplomatic engagement with the autonomous Danish territory.

Greenland holds an estimated 1.5 million metric tons of proven rare earth reserves according to the United States Geological Survey, ranking the island eighth globally. Broader industry estimates suggest the territory may contain between 36 and 42 million metric tons of rare earth oxides, which would place Greenland second in the world behind only China.

Two deposits dominate the landscape:

The Tanbreez project in southern Greenland stands out because heavy rare earth elements such as dysprosium and terbium account for more than 27 percent of its total rare earth content, compared to only 5 to 10 percent in most global deposits.

The Kvanefjeld project is one of the largest known reserves globally but remains blocked by a 2021 parliamentary ban on uranium mining.

On June 16, 2025, the Export-Import Bank of the United States (EXIM) issued a letter of interest to Critical Metals Corp for a 120 million dollar non-dilutive funding package under its Supply Chain Resiliency Initiative. The loan carries a 15-year repayment term and was structured under the China and Transformational Exports Program, which is designed to help US companies compete with Chinese state-backed firms. The funding is intended to cover technical studies, pre-production activities, and initial mining operations at Tanbreez, with total project capital expenditure estimated at 290 million dollars. At full capacity, the mine is projected to produce up to 85,000 metric tons of rare earth material annually.

Vice President JD Vance visited the US Pituffik Space Base in northwestern Greenland on March 28, 2025, underscoring the strategic military and economic dimensions of the territory. The visit came amid repeated statements from administration officials indicating that the United States could not allow Russia or China to expand influence in the Arctic region. In parallel, the European Union moved to reinforce its own position by designating the Amitsoq graphite project as a Strategic Project under the Critical Raw Materials Act in June 2025, followed by a 30-year exploitation license granted to London-listed GreenRoc Mining Plc in December 2025.

Despite the political momentum, significant barriers stand between Greenland reserves and commercial supply. The island has virtually no road network connecting its coastal settlements, and transport relies on ships and aircraft, dramatically increasing capital and operational costs. Greenland lacks the energy infrastructure required to support industrial-scale mining, and only one mine currently operates commercially in the entire territory. Expert testimony delivered to the US Congress in 2025 indicated that any meaningful supply from Greenland would take a decade or more to materialize, with total development costs potentially reaching hundreds of billions of dollars.

Further complicating the picture, rare earth ores extracted in Greenland would still likely require processing in China unless parallel Western separation and refining capacity is built. China currently controls an estimated 85 to 90 percent of global rare earth processing. The 2021 uranium mining ban passed by the Greenlandic parliament continues to block the Kvanefjeld project, where rare earth deposits are co-located with uranium. Local opposition to mining operations remains strong, driven by environmental concerns and protection of traditional livelihoods tied to fishing and hunting.

The 2019 memorandum of understanding signed between the United States and Greenland during the first Trump administration, which provided for joint geological surveys and technical exchanges, is approaching expiration and has not been successfully renewed. Efforts under the Biden administration to extend the agreement reportedly failed to reach a conclusion. The current administration has signaled interest in renegotiating new bilateral frameworks but has also drawn criticism from Greenlandic leaders, who have repeatedly rejected suggestions that the island could be sold or annexed.

In early 2026, the situation escalated further when senior Trump aides publicly suggested that the United States could seize Greenland to advance national interests. European allies including Denmark, France, and Germany responded with strong objections, complicating diplomatic coordination on critical minerals at a time when transatlantic cooperation is viewed as essential to building an alternative to Chinese supply. Greenlandic public opinion has moved sharply toward independence from Denmark, but surveys indicate negligible support for joining the United States.

The stakes for the global rare earth market are substantial. Global rare earth demand is projected to reach 7.6 billion dollars in 2026, driven primarily by electric vehicle production, wind turbines, consumer electronics, and defense applications including missile guidance systems, radar, and fighter aircraft. The United States remains 67 percent import reliant on rare earth compounds and metals, with 100 percent import reliance on 11 critical minerals including scandium and yttrium. Following Chinese export controls introduced in April and October 2025, Western automotive supply chains experienced production delays and temporary plant shutdowns, intensifying pressure on policymakers to accelerate alternative sourcing.

Multiple exploration companies continue to operate across Greenland, including Amaroq Minerals, Critical Metals Corp, GreenRoc Mining, and Greenland Resources. Critical Metals Corp stock price more than doubled in early January 2026 after the company announced plans to build a pilot processing plant during the year. Critical Metals expects to deliver a definitive feasibility study for the Tanbreez deposit by the end of 2025, although the broader industry consensus is that meaningful commercial output remains years away.

The strategic bet on Greenland therefore represents a long-term supply chain initiative rather than an immediate solution to critical mineral vulnerabilities. While the EXIM loan commitment and exploration activity demonstrate unprecedented US government backing, analysts at CSIS, the Atlantic Council, and the Foreign Policy Research Institute have consistently noted that the combination of harsh climate, absent infrastructure, local political resistance, and competing Chinese market dynamics will continue to challenge any large-scale Greenlandic rare earth production through the 2030s.