The Mid-Term Progress Review of the PEMSEA SDS-SEA Implementation Plan (IP) 2023-2027 is an evidence-based assessment covering 2023 to June 2025 that aims to evaluate implementation status, identify challenges, and inform the refinement of the plan toward 2030. The review covers key initiatives of PEMSEA Country and Non-Country Partners, networks, collaborators, and the PEMSEA Resource Facility (PRF), in line with the agreed targets of the SDS-SEA IP.Under Component 1 (Effective Governance), the review highlights the strengthening of PEMSEA’s regional mechanisms through increased voluntary contributions, delivery of various capacity-building initiatives, increasing alignment of PEMSEA Country Partners’ policies and programs with global sustainable and ocean-related commitments, and the increasing project portfolio under PRF management. Progress for Component 2 (Healthy Ocean) is characterized by the expansion of Integrated Coastal Management (ICM) along with other area-based integrated management approaches, the support of PRF-managed projects in biodiversity conservation, fisheries management, land-based and sea-based pollution reduction, waste management, and efforts related to disaster risk reduction and climate change adaptation including the launch of the PEMSEA Blue Carbon Program. Regarding Component 3 (Healthy People), the review emphasizes inclusive stakeholder engagement through the new GESI Action Plan and the success of localized sustainable livelihood programs through PRF-managed projects that have improved community resilience. Finally, for Component 4 (Healthy Economies), the review notes the increasing integration of blue economy principles into national strategies and the adoption of the 2024 Xiamen Declaration, which helps facilitate synergistic actions and sustainable blue financing and public-private partnerships.

The Sustainable Development Strategy for the Seas of East Asia (SDS-SEA) Updated Implementation Plan 2023-2030 was established to extend the previous plan's timeframe to 2030, ensuring the continued relevance, effectiveness, and long-term sustainability of PEMSEA’s initiatives while enhancing organizational effectiveness, financial sustainability, and operational efficiency. The updating process was driven by several supporting efforts, including the mid-term progress review of the SDS-SEA IP 2023-2027, a review of status and trends in coastal and ocean governance, results from PEMSEA’s Organizational Capacity Assessment (OCA), and consultations with PEMSEA Country and Non-Country Partners. To bolster results-based management, the plan introduces a Strategy Map and Balanced Scorecard (BSC) as high-level tools for leadership to provide overall strategic direction across four key perspectives: Stakeholder Engagement, Programs and Processes, Learning and Growth, and Financial Sustainability. These high-level tools are supported by a detailed Strategic Results Framework (SRF), which guides operational implementation and performance tracking, with results from the SRF feeding upward to systematically inform the BSC and Strategy Map. Overall, the updated plan is focused on seven Strategic Objectives that are periodically monitored via a two-tiered system with support from various partners and networks, ensuring the plan remains fit for purpose and serves as a guide for adaptive management.

The Annex 1 of the Mid-Term Progress Review of the PEMSEA SDS-SEA Implementation Plan (IP) 2023-2027 is the detailed progress report on each target outcomes from 2023 to 2025 and the remaining target actions and outcomes leading to 2030.

This comprehensive research report was developed to inform the updating of the Sustainable Development Strategy for the Seas of East Asia (SDS-SEA) Implementation Plan 2023-2030 by synthesizing recent global, regional, and national developments. It examines the interconnected threats of the triple planetary crisis - climate change, biodiversity loss, and pollution - as well as the broader polycrisis of economic and geopolitical instability affecting coastal and ocean governance, including in the East Asian Seas region. The report also assesses the status and trends of traditional and emerging blue economy sectors and outlines the importance of strengthened data and monitoring systems, research and development, policy alignment, and innovative financing as strategic priorities to support a resilient and sustainable ocean future. Ultimately, the report supports the development and refinement of future strategies, particularly the updating of the SDS-SEA Implementation Plan to 2030. Overall, the report highlights PEMSEA’s critical role as a regional integrator in East Asia, bridging local priorities with global commitments to address rapidly evolving challenges and emerging opportunities in coastal and ocean governance and development. 

In Cavite, Philippines, river rangers, mangrove stewards, fishers, artists, and local government partners are working together to restore the Imus–Ylang Ylang–Rio Grande Rivers and their nearby waterways—removing debris, caring for mangroves, and promoting cleaner, more sustainable livelihoods. With continued partnerships, coordinated planning, and stronger local and national governance, these rivers can once again support farms, fisheries, and local livelihoods. As the province of Cavite continues to grow, the restoration efforts demonstrate how progress and conservation can advance together, helping keep these waterways vital for communities.

Read more about the Imus–Ylang Ylang–Rio Grande River profile, which highlights community realities and the measures the government has initiated to protect and conserve this river basin.

As part of Component 1 of the MOF/PEMSEA ODA project on the Reducing Marine Plastics in East Asian Seas Region, a Plastic Analysis and Characterization Study (PACS) was conducted to provide essential data to guide project decisions and establish 10-year marine plastic management strategies and action plans, which will be developed, adopted, and implemented by local governments and stakeholders. This regional baseline assessment on marine plastics includes the conduct of PACS and Knowledge, Attitude, and Practice (KAP) Survey, specifically focusing on key coastal areas in the six cities and municipalities in the Philippines: Bulan, Calbayog, Daanbantayan, Dipolog, Puerto Princesa, and Tandag; and four municipalities in Timor-Leste: Atauro, Dili, Liquiçá, and Manatuto. These components are designed to understand the specific dynamics of plastic waste generation and local community behaviors towards waste management.
 

The regional synthesis identified persistent challenges across the plastic waste value chain, including high plastic waste generation, weak segregation, limited collection coverage, low recovery performance, inadequate disposal systems, and continued plastic leakage. Addressing these issues requires targeted interventions across all stages of the solid waste management system. Key recommendations focus on reducing single-use plastics through local policy and behavior change, improving segregation by providing bins and strengthening implementation, and expanding collection through additional vehicles and better route planning. Recovery must be enhanced by upgrading facilities and linking communities to recycling markets, while safe disposal options should be developed or improved to reduce open dumping and burning.

This Baseline Assessment Report of MOF/PEMSEA ODA project on the Reducing Marine Plastics in East Asian Seas Region includes both the Plastic Analysis and Characterization Study (PACS) and a Knowledge, Attitude, and Practice (KAP) Survey, specifically targeting key coastal areas in six Philippine sites: the municipalities of Bulan and Daanbantayan, and the cities of Calbayog, Dipolog, Puerto Princesa, and Tandag. These assessments aim to uncover the specific dynamics of plastic waste generation and local community behaviors toward waste management, supporting the development of data-driven interventions to address marine plastic pollution effectively.
 

The findings of the synthesized national baseline assessment provide valuable insights that can assist local government units, national government agencies, and relevant stakeholders in developing targeted policies and interventions. These strategies are aimed at improving solid waste management practices and reducing marine plastic pollution in coastal cities and municipalities.

This Baseline Assessment Report of MOF/PEMSEA ODA project on the Reducing Marine Plastics in East Asian Seas Region includes both the Plastic Analysis and Characterization Study (PACS) and a Knowledge, Attitude, and Practice (KAP) Survey, specifically focusing on key coastal areas in four municipalities in Timor-Leste – Atauro, Dili, Liquiçá, and Manatuto. These components are designed to understand the specific dynamics of plastic waste generation and local community behaviors towards waste management as basis of project decisions and 10-year marine plastic management strategies and action plans, which will be developed, adopted, and implemented by local governments and stakeholders.
 

The findings of the synthesized national baseline assessment provide valuable insights that can assist local authorities, national government agencies, and relevant stakeholders in developing targeted policies and interventions. These strategies are aimed at improving solid waste management practices and reducing marine plastic pollution in coastal municipalities.

The GEF/UNDP/ASEAN Integrated River Basin Management Project convened a Regional Orientation Workshop on the Development of Water-Energy-Food-Ecosystem (WEFE) Toolkit for River Basins in Southeast Asia on 3 June 2025 in Bali, Indonesia to introduce and demonstrate the applications of the toolkit in selected river basins of the project.