How Greenland underscores the importance of geography in global politics

Greenland’s strategic importance has re-emerged due to geography, military denial, and long-term national security planning. Located along critical air and missile routes between Eurasia and North America, it has historically been central to NATO’s Cold War strategy. Climate change and advancing military technologies have transformed Greenland from a remote buffer into a forward strategic space. The US seeks to prevent adversaries from gaining positional advantages, focusing on surveillance, infrastructure, and denial rather than occupation. Greenland’s semi-autonomous status under Denmark complicates geopolitics, while Russia and China’s Arctic activities underscore why controlling strategic terrain before vulnerabilities appear is vital for national security.