Jurisdictional approaches to reducing emissions from deforestation and forest degradation in Brazil: Why do states adopt jurisdictional policies?

Although the role of subnational governments in multi-level climate governance is recognized by scholars and policymakers, we still know little about whether and why some subnational jurisdictions in the Global South decide to engage in decentralized climate action. This article yields new insights on this question by explaining variations in the decision of Brazilian states to establish legal frameworks for jurisdictional REDD+, enabling them to receive transnational climate finance, in the early stages of the emergence of REDD+ in Brazil between 2007 and 2017. We draw on key informant interviews with policy entrepreneurs and actors to understand the roles played by (1) the transnational pathways of influence associated with the regime complex for REDD+ and (2) the strategies adopted by state-level policy entrepreneurs in subnational REDD+ readiness policy processes in Brazil in five case studies (Amazonas, Acre, Mato Grosso, Pará and Amapá). According to respondents, credible market incentives were the key influence for state governors to adopt a jurisdictional framework to channel REDD+ funds, but transnational norms and material assistance played important mediating roles. The perceived credibility of market incentives was influenced by: (1) the presence of policy entrepreneurs at the state level; (2) the timing of strategies employed by policy entrepreneurs; (3) the policy beliefs held by the governor regarding environmental issues; and (4) evidence regarding availability of REDD+ finance for states.