Large-Scale Investments as Enablers for SMEs in the Blue Economy Introduction: The Blue Economy is an economic model focused on the sustainable use of ocean and coastal resources, encompassing sectors such as fisheries, aquaculture, marine tourism, offshore renewable energy, and maritime transport. Small and Medium Enterprises (SMEs) play a vital role in this sector, contributing to job creation and stimulating local economic growth. However, these enterprises face significant hurdles related to financing, technology, and competitiveness. In this context, large-scale investments emerge as a primary enabler for these projects through the following key factors: Enhancing Access to Finance and Expansion: Blue Economy SMEs often struggle to secure the capital needed to scale their operations. Large-scale investments help provide necessary funding through mechanisms like Blended Finance, which combines public and private capital to de-risk projects and bolster investor confidence. For instance, the Maldives launched the "Transforming Blue Economy MSMEs through Blended Finance" initiative to support small projects in sustainable fishing and marine technology via international partnerships. Technology Transfer and Promoting Innovation: Large-scale investments facilitate the introduction of modern technologies to SMEs, enhancing their innovative capacity and production efficiency. In Odisha, India, the government launched the "Odisha Marine Biotech Research and Innovation Corridor" to support startups by providing advanced research environments and facilitating access to global markets. Job Creation and Community Development: Major Blue Economy investments generate new employment, particularly in coastal communities that depend heavily on maritime activities. In the Seychelles, studies have shown that supporting entrepreneurship in the Blue Economy improves livelihoods and reduces poverty in coastal regions. Improving Competitiveness and Global Market Access: Through technical and financial support, SMEs become better equipped to improve the quality of their products and services. In Indonesia, a Blue Economy model was developed that integrates sustainable resource use with the Circular Economy, helping small enterprises increase their sustainability and competitive edge. Addressing Future Challenges and Opportunities: Despite the benefits of large-scale investments, SMEs still face challenges such as technical skill gaps and climate change adaptation. To overcome these, it is essential to adopt incentive-based policies, provide specialized training programs, and strengthen public-private partnerships (PPP). Conclusion Large-scale investments in the Blue Economy play a pivotal role in supporting the growth and sustainability of SMEs by providing capital, technology transfer, and market access. By adopting supportive policies and fostering collaboration among stakeholders, sustainable economic development can be achieved for the benefit of both coastal communities and national economies. References (Translated & Formatted): UNDP. Transforming Blue Economy MSMEs through Blended Finance in Maldives. Times of India (2023). State launches initiative to boost marine biotech research & innovation in blue economy. Govan, H., & Smajgl, A. (2021). Supporting blue economy entrepreneurship: Enhancing livelihoods and reducing poverty in coastal communities in Seychelles. Maritime Studies, 20(3), 225-240. Nurrochmat, D. R., & Irawan, R. B. (2022). Circular Economy and Sustainable Development in Indonesia’s Blue Economy Sector. Proceedings, 83(1), 16.