Air and Missile Defense in the High North: Strategic Importance, Technological Advancements, and Security Challenges

This study discusses the evolving features of air and missile defense in the High North, highlighting the strategic significance of the region, new technologies, and new security threats. Climate change is profoundly reshaping Arctic security dynamics by accelerating ice melting, opening new sea routes, and expanding access to untapped natural resources-factors that are escalating geopolitical competition in the region. In turn, defense pacts and global cooperation, such as North American Aerospace Defense Command and North Atlantic Treaty Organization, have increasingly become part of the equation in forging a unified and strong Arctic defense policy. These cooperative arrangements are paramount in the solution of shared security issues and in ensuring a common deterrent position. Next-generation radar technologies, hypersonic interceptors, and autonomous surveillance systems are constructing defenses against advanced threats such as hypersonic missiles, drone swarms, and cruise missiles. However, extreme environmental conditions of High North, inadequacies of infrastructure in it, and dynamic environments of modern warfare also continue to pose substantive operational and strategic challenges. This study shows the need for adaptive responses, ongoing innovation, and greater global collaboration to effectively realize the strategic interests of the Arctic.