Context
What is the sustainable ocean economy
The sustainable ocean economy encompasses ocean-related activities, policies and initiatives that seek to drive economic development in a way that is compatible with protecting marine ecosystems and social well-being.
Within the framework of Ocean Decade Challenge 4, this approach promotes solutions capable of combining growth, resilience, sustainability and a more balanced distribution of benefits.

DCC-SOE and data
Knowledge to drive better decisions: the importance of data
DCC-SOE works to place high-quality knowledge at the heart of decision-making and effective action.
Its approach combines scientific research, applied knowledge, socioeconomic analysis and data sharing to generate useful intelligence that helps guide public and private decisions linked to the ocean economy.
Coastal cities and regions potentially involved in the Barcelona Manifesto
Territorial entities contacted on a preliminary basis
Priority themes for 2026
Experts contacted
Horizon Europe projects submitted in April 2026
International presentation planned at the Ocean Decade Conference in Rio de Janeiro
Challenges
Current challenges
DCC-SOE was created to help address some of the major challenges linked to the development of a more sustainable and resilient ocean economy. These include:
Engagement
Alignment with international initiatives
DCC-SOE aligns with the main international frameworks relevant to ocean governance, biodiversity, climate, sustainable fisheries, maritime spatial planning, blue innovation and the ocean economy.

