The report comes amid President-elect Donald Trump’s growing insistence on acquiring the Danish-controlled territory
US officials persuaded Greenland-based Tanbreez Mining to reject Chinese offers to purchase its key rare earths project, Reuters reported on Friday, citing the company’s CEO Greg Barnes. The deposit was eventually sold to a US-based firm.
Rare earth minerals are critical components in advanced technologies and military equipment due to their strong magnetic properties, making them strategically important in industries ranging from electric vehicles to missile systems. The Tanbreez deposit at Kringlerne, in southern Greenland, is about 30% heavy rare earths. Among other minerals, the site contains gallium, which is common in semiconductors, transistors, and small electronic devices. However, the privately owned developer struggled with funding for extraction and was forced to consider offers to sell the deposit.
Barnes told Reuters he received a number of bids for the project from Chinese firms. However, he also claimed that US officials, who visited the project twice last year, had repeatedly insisted that he not sell the deposit to a Beijing-linked buyer. According to the executive, he eventually decided to sell to Critical Metals, a New York-based mining development firm, as offers from Chinese and other companies had not clearly indicated how they would pay.
Critical Metals CEO Tony Sage confirmed to the news outlet that “there was a lot of pressure not to sell to China” on Barnes. The latter was ultimately forced to accept a much less lucrative deal than what Chinese buyers offered, Sage claimed. Critical Metals paid Barnes $5 million in cash and $211 million in company stock.
Neither Sage nor Barnes disclosed the names of officials they met or the Chinese companies that made offers. The US State Department and the White House did not respond to Reuters’ requests for comment on the report, while the Danish Foreign Ministry declined to comment.
The news comes amid statements by US President-elect Donald Trump that he plans to acquire Greenland. The world’s largest island gained home rule from Denmark in 1979, and is already home to a big US military base. Trump has long viewed it as strategically important due to its location and resource potential. Speaking to reporters on Tuesday, he said the island was an “absolute necessity” for US national security, and he would not rule out either military or economic steps to acquire it.
Greenland’s government has firmly rejected Trump’s plans, calling them “an absurd idea.” Denmark has also opposed the proposal.
There have been increasingly vocal warnings from Washington about the risks posed by China’s dominance in the global rare earths market. As of 2022, China accounted for some 60% of global production and 85% of processing capacity of rare earths, and the US has been concerned about dependency on Beijing for essential materials.
China considers rare earths vital to its economic development. In December, Beijing banned the export of certain types of rare minerals and metals to the US in response to Washington’s latest export controls on key components for making semiconductors. The Chinese Commerce Ministry said that the move was “to safeguard national security.”
