This article explains how Marine Spatial Planning (MSP) is becoming a key digital governance approach for managing ocean space in the blue economy. It highlights how GIS-based tools are used to coordinate competing marine activities, reduce regulatory conflict, and support more sustainable and investment-ready ocean development through integrated, data-driven planning.

Caribbean ports are increasingly transforming their infrastructure and operations to respond to growing climate risks such as hurricanes, sea-level rise, and coastal erosion. The article explores how ports are adopting adaptive engineering, digital technologies, renewable energy systems, and nature-based solutions to improve resilience and maintain critical supply chains.

It also highlights the importance of regional coordination, workforce development, and innovative climate financing in strengthening long-term port sustainability and protecting both economic activity and coastal communities.

Digital systems are reshaping environmental monitoring across the Caribbean as countries respond to increasing pressures from marine pollution, coastal erosion, and climate change. It outlines how sensors, satellite imaging, and integrated data platforms are being used to track environmental conditions in real time and improve early warning capabilities.

It also shows how these technologies support more proactive coastal management and stronger regional coordination by turning complex environmental data into clear, usable information for decision-makers.