The Torres Strait is a region of national and international significance for its cultural and environmental values. The region faces a number of climate change risks, most notably the impacts of progressive sea-level rise. Coastal erosion and inundation have been pressing issues for a number of communities for many years. This case study examines the process led by the Torres Strait Regional Authority (TSRA), in partnership with state agencies, and the Torres Strait Island Regional Council (TSIRC) and researchers to examine coastal risks and develop adaptation responses. Sea-level rise impacts in the Torres Strait extend beyond considerations of infrastructure and planning. For some communities their entire island is at risk with implications for their identity, culture and rights as Traditional Owners.