Role of Digitalization in a Sustainable Blue Economy

The new Blue Economy represents a concerted effort to establish a cohesive global framework for defining, categorizing, and optimizing economic industries and activities associated with marine ecosystems. This initiative seeks to ensure progressive economic health while simultaneously adhering to the broader imperatives of sustainable development. A key driver of this transformation is digitalization, a contemporary paradigm that leverages smart technologies to enhance operational efficiency, ensure precision in resource allocation, fortify supply chain transparency, and facilitate pre-emptive risk mitigation strategies. This study interrogates the synergistic potential of digitalizing marine-centric industries within the blue economy to enhance sustainability, resilience, and systemic efficiency. While the transformative capabilities of digital tools—such as real-time data analytics, remote sensing technologies, and AI-driven predictive modelling—are increasingly acknowledged in resource governance, prevailing literature often disregards the comprehensive and integrative role of digitalization in mitigating systemic inefficiencies, curbing resource overexploitation, and addressing environmental externalities. The primary objectives of this study are to critically assess the operational efficiencies conferred by digital transformation within blue economic paradigms and to delineate the barriers impeding its widespread adoption. Findings underscore the necessity of aligning digitalization strategies with resilience-building mechanisms, socio-economic inclusivity, and ecological stewardship. This alignment is imperative to fortify the long-term viability of marine economies, ensuring a trajectory that is not only economically progressive but also environmentally regenerative and socially equitable. Through a holistic approach, digital integration can serve as a keystone for a more sustainable and technologically advanced blue economy.