22 December 2025
Welcome to the December 2025 edition of the Global Ocean Forum’s Ocean & Climate News. This issue focuses on the UNFCCC COP30 held in Belém, Brazil (10 to 21 November 2025), its significant outcomes, perspectives on ocean outcomes from youth ocean leaders, highlights from the Global Ocean Forum’s participation at COP30, and the COP30 Virtual Ocean Pavilion. The issue will also provide a status update on the Common Oceans Cross-sectoral Project and will close with other relevant ocean and climate news. In the spirit of the giving season, please consider donating here to support the Global Ocean Forum’s ongoing mission to promote good governance of the ocean, healthy marine ecosystems, and sustainable development.
COP30 Key Outcomes
These outcomes are summarized from reporting by the Ocean & Climate Platform and the Earth Negotiations Bulletin.
Ten years after the Paris Agreement, expectations coming into the UN Climate Change Conference in Belém, Brazil (COP30) were high. Geopolitical tensions around the world reached new levels leading up to COP30, creating a difficult backdrop for critical global climate cooperation. Notably, 2024 was confirmed to be the warmest year on record at about 1.55°C above pre-industrial levels. While Parties reaffirmed their commitment to limiting global warming to 1.5°C, the new climate plans submitted still place the world on a 2.3-2.5°C trajectory and Parties were unable to reach agreement on a roadmap to phase out fossil fuels.
The COP30 Presidency set out to make COP30 the “COP of Truth.” With the submission of new, more ambitious national climate plans after the first-ever Global Stocktake, Brazil President Lula was determined to combat disinformation in defense of climate science. Building on the Global Initiative for information integrity on Climate Change, COP30 elevated for the first time the issue of climate change information integrity.
Before the Conference started, various groups and countries proposed, in total, no less than eight items for inclusion on the already packed negotiations agenda. The Brazilian COP30 Presidency managed to successfully launch substantive negotiations on the understanding that it would hold Presidency consultations on four of these items: implementing developed countries’ finance obligations under Paris Agreement Article 9.1; unilateral trade-restrictive measures; responding to the latest Nationally Determined Contributions (NDCs); and biennial transparency reports to address the 1.5°C ambition and implementation gaps. These bundled consultations eventually led to the adoption of the “Mutirão” decision, the central agreement, named after the Tupi-Guarani term for collective community work, aiming to unite global efforts for climate action beyond traditional government talks by engaging civil society, businesses, and local governments. Many delegations advocated for some form of reference to fossil fuel phaseout in this context, possibly in the form of developing roadmaps. But neither this nor provisions on halting and reversing deforestation, which also enjoyed wide support, made it into the adopted decision.
As stewards of nature, Indigenous Peoples and local communities (IPLCs) were recognized as key actors at COP30. The Brazilian Presidency sought to engage these local actors, mobilizing the largest Indigenous delegation in UNFCCC history and placing Indigenous rights, leadership and knowledge at the center of negotiations. However, this ambition faced several constraints. Only 14% of Indigenous applicants obtained Blue Zone accreditation, triggering protests and confrontations, and logistical challenges such as accommodation prices, further restricted their participation. Efforts to strengthen representation stalled, leaving many feeling that a milestone in visibility did not translate into meaningful inclusion into political outcomes.
At a time when the world faces growing commitment fatigue, the Ocean Breakthroughs Dashboard was launched at COP30 to track tangible progress against the Ocean Breakthroughs, which are transformative pathways for five ocean sectors—marine conservation, ocean renewable energy, shipping, aquatic food, and coastal tourism—launched under the Marrakech Partnership for Global Climate Action to accelerate ocean-based climate and nature solutions. This online tool marks an important step toward bridging the gap between political ambition and measurable implementation. It provides a transparent, data-driven snapshot of how ocean-based actions are contributing to climate and nature goals and translates complex data into clear, actionable insights, helping governments, businesses, and civil society understand where progress is on track, where gaps remain, and where additional action can make the greatest impact.
The path to the 1.5°C remains fraught with uncertainties, especially on fossil fuel phaseout and the delivery of urgently needed finance. Yet, when it comes to ocean-based climate action, the international community is now equipped with clear, actionable steps before 2028 (i.e. the next Global Stocktake) with the Blue NDC Implementation Taskforce, a global group of countries, co-led by Brazil and France, formed at COP30 to accelerate integrating ocean-based solutions into national climate plans (NDCs) for stronger climate action driving political will on the one hand, and the Blue Package, which is a major initiative to fast-track ocean-based climate solutions, acting as a roadmap catalyzing action from civil society on the other.
COP31, despite its unconventional configuration, could provide a key opportunity to further elevate the ocean within the climate agenda, with the conference to be hosted by Türkiye in the coastal city of Antalya, the negotiations presided by Australia, and a pre-COP organized in the Pacific. Indeed, Australia has long announced its ambition to have a focus on the challenges faced by Pacific Small Island Developing States who have been driving the ocean-climate agenda for years. Moving forward, the global actors must come together to promote transformative, systemic change that addresses the root causes of the climate and biodiversity crises.
Perspectives on the Ocean Outcomes of COP30


By Esther Maina, Country Coordinator, Kenyan Youth Biodiversity Network and Aygün Karlı, Research Assistant – Atılım University Department of Political Science and Public Administration, Türkiye
Beyond Promises: A Youth Vision for the Ocean Outcomes of COP30
The outcomes of COP30 in Belém undeniably marked a turning point for the ocean-climate nexus. The sheer visibility of the Blue Amazon narrative and the integration of ocean mandates into the Global Stocktake demonstrated that the world finally recognizes the ocean as a critical climate regulator. However, from a youth perspective, we look at these achievements and ask what could have been if youth were architects of this process rather than just symbols of hope.
The potential for stabilizing the shaky global ocean equilibrium lies not just in acknowledging the ocean’s role but in empowering the generation that will steward it. We urge leaders to recognize that hope alone cannot halt acidification or rising seas. It requires the courage to dismantle exclusionary systems. We celebrate the diplomatic progress. Yet we envision a COP where youth agency moves beyond the hope and wonder narrative to become a central pillar of implementation.
The Blue Economy as a Vehicle for Justice
At COP30, the adoption of the Global Mutirão and the launch of the Blue NDC Implementation Taskforce were significant victories. Yet they reveal a missed opportunity to fully align economic ambition with social equity.
Imagine if the blue economy frameworks adopted here had been designed with blue justice as their founding principle. We could have seen a Blue Package that prioritized the rights of coastal communities and intergenerational equity alongside offshore energy. Our perspective is one of potential. We believe these frameworks can and must evolve to serve justice as effectively as they serve growth. This means integrating local knowledge systems into national planning so that the stewards of the coast are not displaced by the industries meant to save it.
Bridging the Nexus: Biodiversity, Finance, and Ambition
This vision of justice extends to the biodiversity-climate nexus. While COP30 referenced nature-based solutions, the synergy between ocean and biodiversity governance remains inadequately operationalized. For young people, while our visibility was strong, access to negotiation rooms remains uneven. This reinforces concerns that participation is still more consultative than decision-shaping.
A critical fault line persists in finance and ambition. Despite calls to scale adaptation finance and operationalize the Loss and Damage Fund, commitments remain largely voluntary. For youth in climate-vulnerable regions, this finance gap is not abstract. It is a barrier to community-led action. Without direct access to these funds, the most innovative youth-led solutions remain unfunded ideas rather than scalable realities. Furthermore, the absence of a clear roadmap to phase out fossil fuels signals a misalignment with the compounding injustices we experience on the ground.
Call to Action
COP30 confirmed that the ocean now has political visibility. The challenge ahead is to turn that visibility into lasting and equitable action. The future of our blue planet depends on shifting from consultation to policy co-creation and from disconnected frameworks to integrated governance. We are ready to move from ambition to implementation together.
The Global Ocean Forum at UNFCCC COP30
The COP30 Virtual Ocean Pavilion

From 3 November to 21 November 2025, 2,500 registrants representing more than 150 countries signed up for the COP30 Virtual Ocean Pavilion. In its fifth iteration, the Virtual Ocean Pavilion is a free online platform dedicated to raising the visibility of the ocean and demonstrating why the ocean matters in climate negotiations and to all life on our planet. Co-organized by the Global Ocean Forum, Plymouth Marine Laboratory, and Ocean Generation, the Virtual Ocean Pavilion was developed as a tool to increase transparency and equitable access to discussions during the United Nations Climate Change Conference while increasing knowledge, commitment, and action at the ocean-climate nexus.
Building on the momentum from its past iterations, the COP30 Virtual Ocean Pavilion promoted cross-sectoral cooperation on ocean-climate action in partnership with over 30 collaborating organizations. The Pavilion also highlighted opportunities provided by the Agreement on Marine Biodiversity of Areas beyond National Jurisdiction (BBNJ Agreement) to leverage the ocean-climate-biodiversity nexus and accelerate the implementation of ocean-climate action.

Attendees stepped into the Pavilion’s interactive virtual lobby, greeted by ocean vistas and the backdrop of Belém, Brazil. From this central area, participants could navigate the platform and access features including:
- 22 live events
- 13 exhibition booths
- 168 COP30 ocean-related events featured in the COP30 overview
- 11 youth-led interviews with ocean-climate experts
- A daily “Treasure Trove” of information and trivia
- A film premiere, key message dissemination, striking artworks, and more

A comprehensive summary report of the COP30 Virtual Ocean Pavilion will be published in early 2026 and made available on this page. The report will incorporate feedback from a post-event survey, which is crucial for improving future iterations of the Pavilion. All participants and collaborators are strongly encouraged to complete the survey to ensure their input is included.

The collaborative efforts of our generous partners make the Pavilion possible each year, and the COP30 Virtual Ocean Pavilion team is incredibly grateful to our Co-organizers and Partners who ensured this year’s Pavilion was a success. Looking ahead to UNFCCC COP31, the Virtual Ocean Pavilion will return for its sixth iteration. If you are interested in supporting the development of the Pavilion or its activities, please contact Miriam Balgos and Thecla Keizer.

2024-2025 Report on Assessing Progress on Ocean and Climate Action (ROCA Report)

The Global Ocean Forum (GOF) released the 2024-2025 edition of the Roadmap to Oceans and Climate Action report (ROCA Report), Assessing Progress on Ocean and Climate Action, on 14 November 2025. The formal launch was celebrated with an event at the COP30 Virtual Ocean Pavilion featuring two panel discussions from select report co-authors. A recording of the launch event is available here.

The 2024-2025 ROCA Report is a collaborative, multi-organizational effort, involving 70 authors from 45 organizations, and serves as a crucial resource for party negotiators and non-Party stakeholder representatives attending UNFCCC COP30. The report comprehensively takes stock of progress in implementing the ocean and climate agenda at the COP, across other global policy platforms and processes, and through regional and national initiatives. The report identifies gaps in information and policy that require attention and provides recommendations for future action at a critical time for the ocean-climate nexus.
Access the full report and find more details on the ROCA website here.
Official UNFCCC COP30 Side Event

The Global Ocean Forum led the organization of an official COP30 side event on Strengthening capacities to enable beneficial interplay among climate, nature, and human systems, held on Wednesday, 19 November from 11:30 to 13:00 Brasilia Time (GMT-3) in Side Event Room 1 of the Blue Zone. This event was co-organized by the Urban Coast Institute-Monmouth University; Nausicaa Centre National de la Mer, France and World Ocean Network; and Centre for International Law, National University of Singapore.

This panel discussion explored the opportunities and challenges of innovative conservation and sustainable use efforts that:
- Address climate change and biodiversity loss through enhanced capacity building and harmonized governance frameworks.
- Strengthen the contribution of ocean ecosystems to climate change mitigation and adaptation.
Panelists shared information on proven practices and valuable insights derived from recent and ongoing innovative efforts that aim to strengthen the contribution of ocean ecosystems to climate change mitigation and adaptation.
Why the ocean matters in climate negotiations

The Global Ocean Forum (International Coastal and Ocean Organization) participated in a joint exhibition booth led by the Plymouth Marine Laboratory along with the Partnership for the Observation of the Global Ocean Society (POGO) and University of Plymouth. For the fourth consecutive year, the booth at the COP30 focused on “Why the Ocean Matters in Climate Negotiations.” This exhibit highlighted the ocean’s crucial role in climate change mitigation and adaptation amidst growing impacts. The ocean is critical to all life on our planet and must be fundamentally included in global climate negotiations.
Cross-sectoral Project Updates
The Common Oceans Cross-sectoral Project is now in its third year of implementation. The Project is finalizing a capacity needs assessment on cross-sectoral management and governance of marine areas beyond national jurisdiction (ABNJ) in the Southeast Pacific and the Pacific Islands region. The results of this capacity needs assessment will inform the development of a training program for government officials in the project pilot regions focused on developing skills to support cross-sectoral ABNJ management and governance. The information gathered through this analysis can also support country efforts for ratification and implementation of the BBNJ Agreement. As part of the capacity needs assessment, the project is conducting a preliminary analysis, job analysis, population analysis, and validation workshop for each pilot region.
The wireframes of an ABNJ governance platform are under development following feedback from project partners and stakeholders, led by GRID-Arendal and the UN Environment Programme World Conservation Monitoring Centre. This platform will provide a centralized information hub for actors (governments, international organizations, sectoral bodies, etc.) to access the best available information on ocean governance to support improved cross-sectoral cooperation and coordination in ABNJ.
A self-paced e-learning course on ABNJ in English is being finalized by project partners and hosted by the Centre for Flexible Learning of the University of the South Pacific; a Spanish version will be developed and hosted by the Universidad Católica del Norte. This course will provide an overview of ABNJ issues and management with a focus on cross-sectoral governance. The course is expected to be formally launched at the Third Session of the Preparatory Commission for the Entry into Force of the BBNJ Agreement, which will be held from 23 March to 2 April 2026 in New York, New York, United States.
Ocean and Climate Events in 2026
A selection of major ocean and climate events to look forward to in 2026 are highlighted below:
- Regional Legal Workshop on the Implementation of the BBNJ Agreement (participation by invitation only), 28-30 January 2026, Suva, Fiji
- Ocean Sciences Meeting, 22-27 February 2026, Glasgow, Scotland
- Regional Workshop for Latin American and Caribbean States on the BBNJ Agreement, 23-26 February, San Salvador, El Salvador
- BBNJ Symposium, 10-12 March 2026, Rio de Janeiro, Brazil
- Third Session of the Preparatory Commission for the Entry into Force of the BBNJ Agreement, 23 March – 2 April 2026, New York, New York, United States
- Our Ocean Conference, 16-18 June 2026, Mombasa and Kilifi Counties, Kenya
- OCEANS 2026, 21-24 September 2026, Monterey, California, United States
- UNFCCC COP31, 9-20 November, Antalya, Türkiye
- World Conference on Marine Biodiversity, 17-20 November 2026, Bruges, Belgium 2026
Meet Marea Hatziolos: Our Newest Board Member

Marea Hatziolos, who joined the Global Ocean Forum Board of Directors in October 2025, is a marine ecologist and international development specialist with over 40 years of experience working at the intersection of marine conservation and sustainable development. She received her undergraduate degree in Biology from Wellesley College and earned a PhD in Zoology and Ecology from UC, Berkeley. Following postdocs in Mexico and at Yale University, Marea launched a life-long career in International Development after accepting an American Association for the Advancement of Science Diplomacy fellowship at USAID. Following a decade working with USAID, Marea joined the World Bank where she advocated for the need to incorporate coastal and marine sustainability concerns into the Bank’s operations and policies. There, she led the Bank’s early work on marine biodiversity conservation, designed and led the Bank’s first transboundary marine program to sustainably manage the MesoAmerican Barrier Reef, raised awareness about the ocean’s central role in the global economy and the need for policy reform across key sectors to achieve higher and sustainable returns, and worked to incorporate rights-based management into climate resilience of vulnerable coastal communities. Since retiring from the World Bank, Marea remains engaged in ocean stewardship, including mentoring emerging ocean leaders and advising decision makers through her work on various boards.
Support the Global Ocean Forum
As 2025 comes to a close, the Global Ocean Forum is reflecting with gratitude on a productive year. We greatly appreciate the steadfast support of our long-time collaborators and look forward to welcoming new stakeholders and partners to our ever-expanding network in the coming year. In 2026, we will continue our persistent efforts to promote actions that encourage a healthy and resilient ocean for both people and planet.
Please consider donating to our 2024-2025 campaign of the Dr. Biliana Cicin-Sain Memorial Fund to enable the Global Ocean Forum to support fellows and interns, the Virtual Ocean Pavilion at the UNFCCC COPs and the biennial report on Assessing Progress on Ocean and Climate Action (ROCA Report) for years to come. We also welcome donations to our general program operations that will directly support the implementation of our Strategic Plan for 2024-2030 with program development across four focal areas: Ocean & Climate, ABNJ, Blue Economy, and Integrated Coastal and Ocean Management.
Prepared by Catie Mitchell and Miriam Balgos
















































































