Significant diminishment of the Arctic ice cap is propelling the advent of a new, blue water ocean and, with it, new commercial and economic opportunities. Abundant natural and mineral resources, as well as rich fishing stocks, encourage Arctic and non-Arctic nations to explore these resources through the enhanced use of Arctic maritime transportation routes, which connect geographically distant economies more directly. As a result, the evolving commercial dynamics of Arctic international shipping—both destinational and transshipment—are beginning to change. Once considered dangerous and noncommercial, Arctic shipping routes such as the Northern Sea Route are increasingly scrutinized as potential economical alternatives to some of the world’s most popular maritime passages.

Twenty-five years of relative calm and predictability in relations between Russia and the West enabled European governments largely to neglect their military capabilities for territorial defense and dramatically redraw Northern Europe’s multilateral, regional, and bilateral boundaries, stimulating new institutional and cooperative developments and arrangements. These cooperative patterns of behavior occurred amid a benign security environment, a situation that no longer obtains. Following Russia’s annexation of Crimea, its military incursion into eastern Ukraine, its substantial military modernization efforts, heightened undersea activity in the North Atlantic and Baltic Sea, and its repeated air violations, the region’s security environment has dramatically worsened. The Baltic Sea and North Atlantic region have returned as a geostrategic focal point. It is vital, therefore, that the United States rethink its security approach to the region—what the authors describe as an Enhanced Northern Presence.

Significant diminishment of the Arctic ice cap is propelling the advent of a new, blue water ocean and, with it, new commercial and economic opportunities. Abundant natural and mineral resources, as well as rich fishing stocks, encourage Arctic and non-Arctic nations to explore these resources through the enhanced use of Arctic maritime transportation routes, which connect geographically distant economies more directly. As a result, the evolving commercial dynamics of Arctic international shipping—both destinational and transshipment—are beginning to change. Once considered dangerous and noncommercial, Arctic shipping routes such as the Northern Sea Route are increasingly scrutinized as potential economical alternatives to some of the world’s most popular maritime passages.

Twenty-five years of relative calm and predictability in relations between Russia and the West enabled European governments largely to neglect their military capabilities for territorial defense and dramatically redraw Northern Europe’s multilateral, regional, and bilateral boundaries, stimulating new institutional and cooperative developments and arrangements. These cooperative patterns of behavior occurred amid a benign security environment, a situation that no longer obtains. Following Russia’s annexation of Crimea, its military incursion into eastern Ukraine, its substantial military modernization efforts, heightened undersea activity in the North Atlantic and Baltic Sea, and its repeated air violations, the region’s security environment has dramatically worsened. The Baltic Sea and North Atlantic region have returned as a geostrategic focal point. It is vital, therefore, that the United States rethink its security approach to the region—what the authors describe as an Enhanced Northern Presence.