How to get what Greenland has, with permission - Planet Money Recap
Podcast: Planet Money
Published: 2026-02-18
Duration: 27 min
Summary
This episode explores the geopolitical importance of Greenland and its rare earth minerals, highlighting the U.S. interest in these resources and the complexities surrounding ownership and access. It discusses how the U.S. missed opportunities in the rare earths race and examines alternative strategies for securing resources.
What Happened
In this episode, hosts Sarah Gonzalez and Mary Childs dive into the intriguing situation surrounding Greenland, a place often overlooked yet crucial due to its valuable rare earth minerals. Grace Lynn Baskarin, a mining economist, shares her expertise on these critical resources, explaining how they are vital for everything from military technology to everyday gadgets. The discussion starts with President Trump's controversial interest in acquiring Greenland, which has sparked debates and raised questions about legality and sovereignty.
As the hosts unpack the geopolitical significance of Greenland, they emphasize its strategic location between the U.S., Russia, and China, particularly as Arctic shipping routes become more accessible due to climate change. They also touch on the unique aspect of Greenland's land ownership, where the indigenous belief is that land cannot be owned, complicating any potential U.S. plans. The episode reveals that while the U.S. has access to light rare earths, it lacks the capability to process the heavy rare earths that Greenland possesses, leaving it dependent on China, which controls around 90% of the global supply. This dependency poses significant risks for U.S. manufacturing and security, demonstrating the urgency of finding alternative solutions for resource acquisition.
Key Insights
- Greenland's rare earth minerals are critical for high-tech and military applications, yet the U.S. has been slow to secure these resources.
- The indigenous belief in Greenland that land cannot be owned complicates the U.S. interest in acquiring territory.
- The U.S. relies heavily on China for rare earth processing, making it vulnerable to trade disputes and supply restrictions.
- Geopolitical tensions in the Arctic are increasing as climate change alters shipping routes and resource accessibility.