High North Security Dialogue
HNSD focuses on the evolving defense and security environment of the European High North, encompassing the northern land and maritime regions of Norway, Sweden, Finland, and their approaches. Participants examine the strategic terrain, infrastructure, mobility corridors, and regional operating conditions that shape defense readiness and multinational cooperation along NATO’s northern flank.
U.S. Marines and Sailors with 2nd Distribution Support Battalion, Combat Logistics Regiment 27, 2nd Marine Logistics Group, participate in a culminating hike during cold weather training in preparation for exercise Cold Response 26 in Elvegardsmoen, Norway, Feb. 23, 2026. The three-day training exercise taught Marines and Sailors how to survive and operate in extreme cold weather conditions, increasing their warfighter capabilities. A key component of NATO’s enhanced vigilance activity Arctic Sentry, exercise Cold Response 26 is a Norwegian-led winter military exercise designed to enhance collective defense capabilities and ensure U.S. readiness to rapidly deploy and seamlessly operate alongside NATO Allies in challenging arctic conditions.
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2025 HNSD builds strategic defense networks to reinforce deterrence in the High North
From Sept. 9-12, 2025, more than 40 senior military leaders, policymakers, and subject-matter experts from across the Arctic region convened virtually for the 2025 High North Security Dialogue, demonstrating a continued commitment to working collaboratively on defense...
What Does the Warfighter Need to Succeed in the Arctic?
Trusted Networks in the High North
Building Trans-Atlantic partnerships in the High North
The Ted Stevens Center for Arctic Security Studies: “Open for Business” The Ted Stevens Center for Arctic Security Studies, in partnership with the George G. Marshall Center for Security Studies brought together senior-level security practitioners from more than 15...
Upcoming
In 2026, the TSC will host a series of programs in support of the High North Security Dialogue including webinars, podcasts, and in-person engagements. Please stay tuned for schedule updates and fill out the inquiry box above to stay informed.









