What role can renewable hydrogen play in achieving the ambitious decarbonization goals in the Nordic region? Linking to the FES/RIFS study "Building partnerships for an international hydrogen economy" (2023), the authors provide an overview of the countries' strategies, project landscape, and challenges concerning the infrastructure and economy of green hydrogen. Building upon the established expertise of the Nordics, hard-to-electrify sectors can be decarbonized, and infrastructure gaps closed within the frame of cross-border cooperation.