AUTHOR=Mak Lawrence M. , Ross Marie-Chantal , Noonan-Birch Ronnie , Singh Gerald G. , Cisneros-Montemayor Andrés M. 

TITLE=From ambiguity to action: a framework for assessing ocean-based projects in Canada’s Blue Economy

JOURNAL=Frontiers in Marine Science

VOLUME=Volume 12 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1488879

DOI=10.3389/fmars.2025.1488879

ISSN=2296-7745

ABSTRACT=Canada’s Blue Economy could benefit from an operational, equity-first definition that incorporates an environmentally inclusive framework. Current project assessments follow a neoliberal approach which prioritizes economic viability and leaves social equity and ecological concerns as secondary or tertiary. This Policy and Practice Review proposes an approach to Blue Economy activities by introducing the Blue Economy Development Approach (BEDA) - a structured methodology and decision sequence (Equity → Health → Wealth) to guide decisions.By making consent and equity a gate, pairing Indigenous and local knowledge with scientific indicators for ecosystem health, and verifying benefit-sharing before economic metrics, BEDA offers a clear, workable and inclusive path for Canada. To address the identified gaps, BEDA integrates diverse perspectives and cross-cutting linkages (e.g. the Sustainable Development Goals, SDGs) and functions as a systematic project-evaluation tool for municipal, provincial, and federal governance.Examples of potential applications show how principles translate to action, ensuring equitable local access to ecosystems; guiding provincial sustainable use of marine resources; and informing a comprehensive national Blue Economy strategy. Taken together, these contributions support Canada’s transition toward a sustainable Blue Economy, aligning national strategies with international commitments to equity, sustainability, and resilience.