Strengthening Coastal and Marine Adaptation in Samoa

Samoa’s National Development Council (NDC) partnered with eCoast to assess adaptation priorities for coastal and marine systems. The project found gaps in governance, data, and funding. It also identified opportunities for mangrove and coral restoration and for adaptation strategies guided by Indigenous knowledge.

Protecting Samoa’s Coastal and Marine Environments

In 2025, eCoast partnered with Samoa’s National Development Council (NDC) to explore how the country could advance its updated adaptation goals, focusing on coastal and marine environments. The collaboration highlighted nature-based approaches, including mangrove and coral restoration, alongside climate-resilient coastal planning and integrated governance. While challenges such as fragmented governance, limited data, and funding constraints were identified, the review also emphasised the potential of community-led initiatives and solutions informed by Indigenous knowledge.

Information

  • Location: Samoa
  • Client: National Development Council (NDC)
  • Project Date: 2025

Scope of Work

  • Review of Samoa’s NDC adaptation priorities
  • Gap analysis of governance and data systems
  • Stakeholder engagement and consultation
  • Recommendations for coastal and marine adaptation
Potential areas for mangrove restoration identified around Upolu, Samoa. Mapping was based on historical shoreline data and ground-truthed with satellite imagery to highlight priority sites for future planting (Source: SPREP)

Project Description

This diagnostic evaluated Samoa’s capacity to implement its updated NDC adaptation goals, with a focus on coastal and marine sectors. Key strategies examined included mangrove and coral restoration, climate-resilient coastal management, and integrated planning. The review identified barriers such as fragmented governance, limited data, and funding shortfalls, while highlighting opportunities through community-led initiatives and Indigenous knowledge–based solutions.

Key Findings

  • Stronger coordination: A central NDC coordination unit is needed to align plans, budgets, and donor support.
  • Nature-based solutions: Scale up mangrove, coral, and coastal restoration programs, building on successful pilots.
  • Community integration: Embed local and Indigenous knowledge in national planning to ensure culturally grounded adaptation.
  • Data and monitoring: Improve climate and coastal data systems, including tide, reef, and storm monitoring.
  • Sustainable finance: Develop long-term funding pipelines to move beyond short-term, project-based adaptation.