Abstract
As the effects of climate change begin to materialise across Pacific Island nations, many exposed communities are considering migrating away from their homelands. Migrants’ resettlement experiences can depend upon their reception in the host nation. However, it is unclear whether justice-based obligations will influence host attitudes toward climate migrants. Using an online survey of 238 Aotearoa New Zealanders, we explore how beliefs about anthropogenic climate change, climate justice and global responsibility contribute to public attitudes towards climate migrants. Overall, people thought more positively of immigrants in general than of climate migrants. Through moderated mediation analyses, we observed that people with stronger belief in anthropogenic climate change were more positive towards climate migrants. This pattern was related to people’s beliefs about climate justice and justice-based migration approaches. Findings suggest that host perceptions of climate migrants are connected to being aware of the ties between greenhouse gas emissions and migration. We outline anticipated challenges and potential opportunities for both migrant communities and the nations in which they seek refuge.