Bridging Knowledge Gaps towards 2030: The Use of Foresight for the Strategic Management of a Sustainable Blue Economy

There is need to better understand the trends and future challenges influencing the marine and coastal environments and identify the opportunities to develop innovative sustainability-oriented solutions to address these. Alongside mainstream decision support tools used in environmental management and conservation sciences, foresight techniques provide comprehensive and well-rounded information and knowledge about likely developments in the long-term future. This study uses a horizon scanning exercise to explore emerging signals and trends of future developments and innovation for the sustainable development of the blue economy looking towards 2030. It derives a series of global developments, challenges and opportunities relating to the blue economy from a review of high-level international reports and studies. Through a workshop conducted with 29 scientists and researchers based in maritime universities in six countries in Europe, the study identifies and prioritizes emerging signals and trends considered of high impact for a sustainability transition. The outputs include a synthesis of 11 global developments in the blue economy and 7 cross-cutting trends and trend projections. These may be valuable to marine scientists as a source of inspiration for a future research agenda or can be used as evidence for decision- and policymakers to deal with future uncertainties about the growth of the blue economy.