Presented at the International Communication Association 2017 annual conference, at San Diego, CA, May 28 In the U.S., where policy action on climate change and natural resource management (NRM) is piecemeal at best, the fragile Arctic has predictably been hampered by political wrangling and corporate lobbying. This paper examines the obstacles encountered by organizations pursuing NRM in the U.S. Arctic, and how they are able to nonetheless enact effective NRM. I adopt a stakeholder perspective, drawing from communication research on sustainable organizing to trace ongoing tensions of local/global, science/community, and social/environmental in the Arctic. The qualitative study is based on interviews with 28 actors, fieldwork in five different sites, and analysis of key texts. Findings revealed a number of structural and communicative challenges to NRM, hinging on discursive closure. However, participants identified three overarching themes of effective NRM that were being accomplished—related to decision-making, everyday communicative work, and risk management for both institutional and environmental uncertainties. Both theoretical and practical implications are considered.