Blue Economy

The blue economy means using oceans and coastal resources to create livelihoods and prosperity without degrading the ecosystems on which these benefits depend. It combines economic activity, social inclusion and ocean ecosystem health, making it broader than the mere exploitation of marine resources.

Economic activities covered

The blue economy includes both established maritime industries and emerging uses of ocean knowledge and resources.

• Fisheries and aquaculture provide food, employment and livelihoods, particularly for coastal communities.
• Shipping, ports and logistics support trade, connectivity, shipbuilding and related maritime services.
• Coastal and marine tourism can generate income when carrying capacity, waste and habitat impacts are managed.
• Offshore renewable energy, hydrocarbons and seabed minerals may be included, subject to law, ecological safeguards and resource limits.
• Marine biotechnology, ocean observation and research create new products, services and scientific capabilities.

Sustainability conditions

An activity becomes part of a sustainable blue economy only when economic returns are pursued within ecological limits and benefits are distributed fairly.

• Ecosystem-based management protects biodiversity, habitats, fish stocks and ecosystem services such as coastal protection and carbon storage.
• Marine spatial planning helps reconcile competing uses such as fishing, conservation, shipping, tourism and energy development.
• Pollution control, climate resilience and disaster preparedness protect both marine ecosystems and coastal economies.
• Participation, skills and social security for coastal communities promote inclusive and equitable development.

International and regional dimension

The United Nations Convention on the Law of the Sea provides the legal framework for maritime zones, navigation and resource rights, together with obligations to protect the marine environment. Sustainable Development Goal 14 calls for conserving and sustainably using oceans, seas and marine resources.

• Regional cooperation is necessary because fish stocks, marine pollution, extreme events and maritime safety challenges cross national boundaries.
• Cooperation can cover scientific data, sustainable fisheries, pollution response, search and rescue, connectivity and action against illegal, unreported and unregulated fishing.

How UPSC asks this