Arctic governance has entered a period of turmoil following the March 2022 Arctic Council pause in operations and, subsequently, the strained relations between the member states. As climate change dramatically alters the Arctic environment, opening the region to new economic possibilities and more global attention, the need for cooperation is greater than ever. This article examines the current geopolitical and environmental pressures that are undermining the Arctic Council’s legitimacy and operations at a critical juncture in Arctic governance. It contends that the Arctic Council must rethink how it engages with Arctic Council observers and the wider global community to ensure that pressing ecological, economic, and social issues are addressed judiciously to prevent potentially irreparable harm in the region. Specifically, the case is made that a shift to “inclusive regionalism” could secure the Arctic Council’s position as the pre-eminent forum to address Arctic issues and to re-establish the spirit of collaboration that reigned for a quarter century.