Third BBNJ Symposium

10-12 March 2026
Rio de Janeiro, Brazil & online


REGISTER FREE - CLICK HERE TO JOIN


If you would like to host an afternoon satellite event, click here to fill out an expression of interest form and we will follow up on the fee and logistics.

More details to follow. Please subscribe to our mailing list to receive updates as they become available.

DRAFT PROGRAMME
Overarching Theme: The Role of Science and Knowledge in BBNJ
This programme is subject to change. Please subscribe to our mailing list to receive the latest information.
Tuesday, 10 March 2026
Day 1 Programme
08:15 – 09:00
08:15 – 09:00
Registration
09:00 – 09:30
09:00 – 09:30
Keynote Address
09:30 – 10:00
09:30 – 10:00
Welcome Address and Opening Remarks
10:00 – 11:00
10:00 – 11:00
Panel 1: The Biodiversity of ABNJ
Biodiversity in areas beyond national jurisdiction (ABNJ) is dynamic, interconnected, and vital to planetary health, and its conservation and sustainable use requires a coherent and collaborative approach. This panel will examine what is meant when referring to biodiversity of ABNJ, how biological and ecological processes span and connect to areas within national jurisdiction and coastal ecosystems, and how biodiversity can be maintained in the present and the future.
11:00 – 11:30
11:00 – 11:30
Coffee Break
11:30 – 12:30
11:30 – 12:30
Panel 2: The Science-Policy Interface
This session will explore how science and diverse forms of knowledge can be embedded within the BBNJ Agreement’s institutional framework. Speakers will discuss the interplay between scientific research, policy-making, and treaty implementation, considering opportunities for cooperation with existing international frameworks and bodies.
12:30 – 13:30
12:30 – 13:30
Panel 3: Climate Change - Scientific and Governance Perspectives
Climate change presents profound challenges for ensuring the conservation and sustainable use of marine biodiversity in ABNJ. This discussion will address: climate change modelling, monitoring, and reporting to ensure fit-for-purpose management measures; the use of environmental impact assessments and area-based management tools in shifting ecological conditions; and ways to apply precautionary and ecosystem-based approaches in uncertain futures.
13:30 – 14:30
13:30 – 14:30
Lunch
Satellite Events
More information coming soon!
The afternoons will be reserved for a variety of satellite events. If you are interested in hosting an event, please complete the Expression of Interest form or email Mara Events at events@maraconsultants.co.uk and the Organising Team at 3BBNJ@inpo.org.br.
Wednesday, 11 March 2026
Day 2 Programme
08:30 – 09:00
08:30 – 09:00
Registration
09:00 – 09:30
09:00 – 09:30
Keynote Address
09:30 – 10:30
09:30 – 10:30
Panel 4: Scientific and Technical Body (STB) Q&A
As the BBNJ Agreement moves toward implementation, the creation of its Scientific and Technical Body is a pivotal step. This session will explore its potential mandate, structure, legitimacy, and working methods, drawing lessons from analogous scientific advisory mechanisms in other regimes.
10:30 – 11:00
10:30 – 11:00
Coffee Break
11:00 – 12:00
11:00 – 12:00
Panel 5: Traditional and Local Knowledge in BBNJ Implementation
The BBNJ Agreement recognises the value of traditional knowledge alongside scientific evidence. This panel will bring together Indigenous Peoples and Local Communities (IPLC) representatives, legal experts, and practitioners to discuss how such knowledge systems can be respectfully integrated into decision-making processes.
12:00 – 12:30
12:00 – 12:30
Day 2 Wrap-Up
12:30 – 13:30
12:30 – 13:30
Lunch
Satellite Events
More information coming soon!
The afternoons will be reserved for a variety of satellite events. If you are interested in hosting an event, please complete the Expression of Interest form or email Mara Events at events@maraconsultants.co.uk and the Organising Team at 3BBNJ@inpo.org.br.
Thursday, 12 March 2026
Day 3 Programme
08:30 – 09:00
08:30 – 09:00
Registration
09:00 – 09:45
09:00 – 09:45
Morning Colloquium: The role of science in Implementation, Compliance and Enforcement under the BBNJ Regime
The BBNJ Agreement established an Implementation and Compliance Committee to play a facilitative role in (i) considering the implementation of the provisions in the Agreement and (ii) promoting compliance with the Agreement at both individual and systemic levels. This session will explore ways that the best available scientific evidence can feed into implementation, compliance, and enforcement. A key part of this will be the relationship between the ICC and the Scientific and Technical Body.
09:45 – 10:45
09:45 – 10:45
Panel 6: Lessons Learned from Relevant Institutions, Frameworks, and Bodies (IFBs)
Examinations of the role of science and knowledge in other international frameworks can offer valuable lessons for the BBNJ community. This panel will consider examples from fisheries, seabed mining, and shipping, discussing how cross-boundary cooperation, industry engagement, and adaptive governance can strengthen BBNJ implementation.
10:45 – 11:15
10:45 – 11:15
Coffee Break
11:15 – 12:15
11:15 – 12:15
Panel 7: Finance for Science: A Facilitator for CB&TMT
Science and knowledge-sharing require sustained resources. This session will examine innovative finance mechanisms – from multilateral funds to blue finance and private sector partnerships – and explore how these can support science through capacity-building and marine technology transfer, particularly in the Global South.
12:15 – 13:15
12:15 – 13:15
Panel 8: Marine Genetic Resources – Science and Equity
Marine genetic resources (MGRs) sit at the intersection of cutting-edge science, conservation, and global equity. This panel explores how emerging tools, such as environmental DNA (eDNA) and conservation genetics, are transforming our understanding and governance of MGRs and interactions with DSI. Speakers will discuss how mechanisms like the Clearing-House Mechanism (CHM) and benefit-sharing frameworks can promote equitable access, transparency, and capacity-building across regions.
13:15 – 13:45
13:15 – 13:45
Closing Remarks
13:45 – 14:45
13:45 – 14:45
Lunch
Satellite Events
More information coming soon!
The afternoons will be reserved for a variety of satellite events. If you are interested in hosting an event, please complete the Expression of Interest form or email Mara Events at events@maraconsultants.co.uk and the Organising Team at 3BBNJ@inpo.org.br.
SPEAKERS
More speakers and bios to be uploaded soon!
Panel 1: The Biodiversity of ABNJ
Tuesday 10 March 2026
  • Ana Sequeira
    (Speaker, Panel 1)
    Associate Professor at Australian National University (ANU) / Research Director of MegaMove
    Ana Sequiera is an Associate Professor at the Australian National University (ANU) leading pioneering research in the field of marine megafauna movement and conservation. She is the Research Director of MegaMove, and a Fenner Medallist by the Australian Academy of Science. She develops models to better understand the marine environment, with a focus on marine spatial planning and conservation specializing in the movement ecology of marine megafauna (such as sharks, whales, seals, and polar bears). Ana has secured multiple prestigious fellowships and grants, including from the European Commission (under H2020 framework), the Australian Research Council, and from globally renowned philanthropies such as Pew Marine Fellowship from the Pew Charitable Trusts. Her passion is the conservation of marine megafauna and she works with hundreds of researchers from around the world to achieve this goal.
  • Angel Perez
    (Speaker, Panel 1)
    Laboratory of Applied Marine Studies (LEMA) / Polytechnic School at the University of Vale do Itajaí (UNIVALI)
    More information coming soon!
  • Prof. J Murray Roberts
    (Moderator, Panel 1)
    Professor of Applied Marine Biology & Ecology, University of Edinburgh / Director, Mara Consultants
    J Murray Roberts is a Professor of Applied Marine Biology & Ecology at the University of Edinburgh, where he founded the Changing Oceans research group and chairs the Joint Working Group between St Abbs Marine Station and the University. He led the EU Atlantic research programs ATLAS and iAtlantic and in 2022, was appointed Sargasso Sea Commissioner and a member of the Scottish Science Advisory Council. His research focuses on deep-sea cold-water corals and marine ecosystems. Roberts has authored over 100 peer-reviewed publications and the textbook ‘Cold-water Corals.’ He contributes to IPCC Reports, with fieldwork across the UK, Norway, Ireland, the U.S., Cape Verde, and the Pitcairn Islands. Previously, he directed Heriot-Watt University’s Centre for Marine Biodiversity & Biotechnology.
Panel 2: The Science-Policy Interface
Tuesday 10 March 2026
  • Mariamalia Rodríguez Chaves
    (Speaker, Panel 2)
    Lawyer in the Ecosystems Program, Interamerican Association for Environmental Defense (AIDA)
    Dr. Rodríguez Chaves has more than twenty years of experience working with environmental non-governmental organizations. Currently she is part of the Ocean Program within the Interamerican Association for Environmental Defense (AIDA); and a senior postdoctoral fellow in the WMU-Sasakawa Global Ocean Institute.
  • Marcel Jaspers
    (Speaker, Panel 2)
    Chief Technical Officer at the Sargasso Sea Commission / Honorary Professor of Ocean Governance at Rhodes University
    Marcel Jaspars is Professor of Organic Chemistry at the University of Aberdeen where he leads the Marine Biodiscovery Centre which focuses on marine resources for novel pharmaceuticals, and to investigate fundamental questions in marine chemical ecology and biosynthesis. Marcel has been active at national and international levels to develop the science, its applications/industrial uptake and associated policy involved in marine biodiscovery and biotechnology. He provides scientific advice to the UK, EU and UN for global policy processes on ocean conservation and digital sequence information via reports, papers and taking part in discussion meetings.
  • David Vousden
    (Speaker, Panel 2)
    Chief Technical Officer at the Sargasso Sea Commission / Honorary Professor of Ocean Governance at Rhodes University
    Dr. Vousden is an Honorary Professor of Ocean Governance at Rhodes University, South Africa, and former Chairperson of GESAMP, an expert advisory body to the United Nations on marine environmental issues. With a 38-year career in various governmental and U.N. roles related to environmental management, he has developed and applied advanced monitoring, analysis techniques, and innovative management and governance mechanisms, especially for global oceans and coasts. Dr. Vousden has also provided expertise to numerous global marine ecosystem management and ocean governance initiatives. His current work focuses on management and stewardship of marine ecosystems in international waters.
  • Charlotte Salpin
    (Speaker, Panel 2)
    Senior Legal Officer, Division for Ocean Affairs and the Law of the Sea, UN Office of Legal Affairs
    More information coming soon!
  • Luciana Fernandes Coelho
    (Speaker, Panel 2)
    World Maritime University, Stockholm Environment Institute
    More information coming soon!
  • Andrei Polejack
    (Moderator, Panel 2)
    Director for Research and Innovation at INPO – Instituto Nacional de Pesquisas Oceânicas (Brazilian National Institute for Ocean Research)
    Andrei Polejack (he/his) is the Director for Research and Innovation at INPO – Instituto Nacional de Pesquisas Oceânicas (the Brazilian National Institute for Ocean Research). PhD in Maritime Affairs from the World Maritime University, Sweden and MSc. in Evolutionary Ecology from Universidade de Brasília, Brasil, formerly acted as the Coordinator for Ocean, Antarctica and Geosciences at the Brazilian Ministry of Science, Technology and Innovation. Interested in Ocean Science Diplomacy as a field of study and theoretically passionate about post- and de-colonial reasoning applied to international relations and its many ways of linking with ocean science.
Panel 3: Climate Change - Scientific and Governance Perspectives
Tuesday 10 March 2026
  • Prof. David Freestone
    (Speaker, Panel 3)
    Executive Secretary, Sargasso Sea Commission
    Professor David Freestone is the Executive Secretary of the Sargasso Sea Commission. He was previously Deputy General Counsel/Senior Advisor (2004-8) and Chief Counsel/Legal Advisor (1996-2004) at the World Bank, Washington DC; a former Lobingier Visiting Professor, and Adjunct Professor and Visiting Scholar at The George Washington University Law School.  He is the founding editor-in-chief of the International Journal of Marine and Coastal Law (now celebrating its 40th year). He recently edited, with Professor Joanna Mossop, The Agreement on Marine Biodiversity of Areas beyond National Jurisdiction: Commentary and Analysis (2025, Oxford University Press).  Other relevant recent published work includes: “Navigating the BBNJ Treaty: some experiences from the Sargasso Sea” (2025). In 2007 he was awarded the Elizabeth Haub Gold Medal for Environmental Law.
  • Juliano Palacios Abrantes
    (Speaker, Panel 3)
    Changing Ocean Research Unit, Institute for the Oceans and Fisheries, The University of British Columbia, Vancouver, BC, Canada
    Juliano Palacios Abrantes is a marine scientist interested in how climate change is affecting the oceans, and the management and conservation of marine fisheries that straddle international boundaries. He is particularly committed to supporting evidence-based decision-making, especially in Latin American countries. Currently, he holds a position as a Postdoctoral fellow at the Institute for the Oceans and Fisheries of The University of British Columbia.
  • Lisa Levin
    (Moderator, Panel 3)
    Distinguished Professor Emerita at Scripps Institution of Oceanography
    Lisa Levin is a Distinguished Professor Emerita at Scripps Institution of Oceanography, University of California San Diego. She is a deep sea scientist who studies the ecology of seafloor ecosystems and how they are modified by humans and climate change. She brings science to policy makers through the Deep-Ocean Stewardship initiative, authorship on multiple IPCC reports, and engagement with the Global Ocean Oxygen Network.
  • Andrew Sweetman
    (Speaker, Panel 3)
    Leader of the Seafloor Ecology and Biogeochemistry Research Group and Chair of Benthic Ecology and Biogeochemistry at the Scottish Association for Marine Science (SAMS), UK
    More information coming soon!
Panel 4: Scientific and Technical Body (STB)
Wednesday 11 March 2026
  • Julian Barbière
    (Speaker, Panel 4)
    Head of the Marine Policy and Regional Coordination Section at the Intergovernmental Oceanographic Commission (IOC) of UNESCO
    Julian Barbière is head of the Marine Policy and Regional Coordination Section at the Intergovernmental Oceanographic Commission (IOC) of UNESCO. Educated as an environmental scientist, he has approximately 25 years of experience at the international level in the field of ocean sustainability, ocean governance, science/policy interface, and the development of technical cooperation in the field of ocean science. Playing a critical role in the development of several UN initiatives such as the preparation phase of the World Ocean Assessment, the technical framework leading to SDG14, or a global initiative in marine spatial planning that has inspired many nations to move towards ecosystem-based management approaches. Since 2017, he has been spearheading the development and coordination of the UN Decade of Ocean Science for Sustainable Development (2021-2030), also acting as the Decade Global Coordinator.
  • Lea-Anne Henry
    (Moderator, Panel 4)
    Reader in Marine Ecology at the University of Edinburgh / Co-Director and Scientific Director of Mara Consultants Ltd.
    Lea-Anne Henry is a deep-sea scientist with expertise in seamount ecology and the cumulative impacts of climate change and anthropogenic activities on deep-sea ecosystems. She has >20 years working at the national and international science-policy interface, translating science into action through marine spatial planning and leading to describing and establishing marine protected areas, vulnerable marine ecosystems, ecologically or biologically significant marine areas, and important shark and ray and marine mammal areas. She is a Co-Director and the Scientific Director of Mara Consultants Ltd. 
  • Christine Gaebel
    (Speaker, Panel 4)
    PhD candidate at the University of Edinburgh / Co-Lead of DOSI BBNJ Working Group
    More information coming soon!
  • Segen F. Estefen
    (Speaker, Panel 4)
    Director-General at the National Institute for Ocean Research (INPO) / Professor of Ocean Structures and Subsea Technology / Member of the Brazilian Academy of Engineering
    More information coming soon!
  • Carl O'Brien
    (Speaker, Panel 4)
    ICES President at the International Council for the Exploration of the Sea
    More information coming soon!
Panel 5: Traditional and Local Knowledge in BBNJ Implementation
Wednesday 11 March 2026
  • Fran Humphries
    (Speaker, Panel 5)
    Associate Professor in Environmental Law at Griffith University Law School
    Fran Humphries is an Associate Professor at Griffith University, Australia, specialising in biodiversity law, law of the sea and intellectual property. She has led large projects on governance of genetic resources, digital sequence information and associated traditional knowledge for governments, NGOs and United Nations organisations. She was on the International Council of Environmental Law delegation during the BBNJ treaty intergovernmental conferences and preparatory commission meetings.  .
  • Marjo Vierros
    (Speaker, Panel 5)
    Director at Coastal Policy and Humanities Research
    More information coming soon!
  • Ghazali Ohorella
    (Speaker, Panel 5)
    Co-Chair for the International Indigenous Peoples Forum on Climate Change (IIPFCC)
    More information coming soon!
  • Dr. Leandra R. Goncalves
    (Moderator, Panel 5)
    Assistant Professor at the Institute of Marine Sciences at the Federal University of São Paulo (UNIFESP)
    Leandra Gonçalves is an assistant professor at the Institute of Marine Sciences, Federal University of São Paulo (UNIFESP), with over 15 years of experience in coastal and marine governance, focusing on the science-policy interface and gender issues in the ocean. A biologist with a PhD in International Relations and a postdoctoral degree from USP's Oceanographic Institute. Leandra has served as a Lead Author for UNEP’s Global Environment Outlook 6 and the IPBES Nexus Report. She also collaborates with WEBLUE - Gender Equity for Ocean, a UN-endorsed initiative under the Decade of Ocean Science.
Morning Colloquium: The role of science in Implementation, Compliance and Enforcement under the BBNJ Regime
Thursday 12 March 2026
  • Carina Oliveira
    (Moderator, Morning Colloquium)
    Associate Professor of International and Environmental Law at the Law Faculty, University of Brasília
    Carina Costa de Oliveira: Associate Professor of International and Environmental Law at the Law Faculty, University of Brasília, Brazil.Coordinator of the Research group on Law, Natural Resources and Sustainability (Gern-UnB). Research areas: Public and Private International Law, Environmental Law, Conservation and Sustainable use of Marine Resources.
  • Nilufer Oral
    (Speaker, Morning Colloquium)
    Director, Centre of International Law athe National University of Singapore
    More information coming soon!
Panel 6: Lessons Learned from Relevant Institutions, Frameworks, and Bodies (IFBs)
Thursday 11 March 2026
  • Sahan Abeysekara
    (Speaker, Panel 6)
    Environment Policy & Strategy, Technical Directorate at Lloyd's Register
    Sahan Abeysekara is lead of Environmental Policy & Strategy at Lloyd’s Register. He is an ex-sea farer and Marine Engineer by profession. Sahan represent IACS at IMO for marine biosafety. He is a Fellow at the Institute of Chartered Shipbrokers and the Engineering Council.
  • Nicola Ferri
    (Speaker, Panel 6)
    Senior Legal and Compliance Adviser, General Fisheries Commission for the Mediterranean of the FAO (GFCM)
    Nicola Ferri holds a PhD in International Law and currently serves as Senior Legal and Compliance Adviser at the GFCM. International lawyer with strong specialisation in ocean governance and over twenty years of professional experience in major global organisations and fora. His areas of expertise include blue economy (at international, regional and national levels), design and implementation of capacity-building projects and application of monitoring, control and surveillance technologies. Furthermore, he has deep familiarity with the BBNJ Agreement and the work of the GEF under the International Waters focal area. Dr Ferri has authored several peer-reviewed publications on various international law topics.
  • Gabriele Goettsche-Wanli
    (Speaker, Panel 6)
    Independent International Expert; Former Director of DOALOS
    More information coming soon!
  • Dr. Daniela Diz
    (Moderator, Panel 6)
    International Environmental Lawyer and Associate Professor in Environmental Law at The Lyell Centre, Heriot-Watt University
    Dani Diz is an Associate Professor at the Lyell Centre, Heriot-Watt University, specialised in international ocean governance. Dani has over 25 years of experience in the field of environmental law and oceans governance, with her main research area focusing on international marine biodiversity law and policy. She regularly participates as an expert at UN meetings related to the law of the sea, marine biodiversity, and fisheries, and conducts policy and legal studies related to marine biodiversity conservation and sustainable use to UN agencies, government institutions and civil society.
Panel 7: Finance for Science: A Facilitator for CB&TMT
Thursday 11 March 2026
  • Torsten Thiele
    (Speaker, Panel 7)
    Founder of Global Ocean Trust, Senior Advisor in Blue Finance for the Ocean Risk and Resilience Action Alliance (ORRAA)
    Torsten Thiele is an international expert in ocean governance and sustainable blue finance, drawing on over 20 years experience in project and infrastructure finance with leading financial institutions and a decade of ocean research and practice. He participated in the High Seas treaty negotiations as IUCN observer and is Co-Chair of the independent expert advisory group on the BBNJ financial mechanism. He is Founder of Global Ocean Trust and Honorary Fellow at Plymouth Marine Laboratory, UK.
  • Angelique Pouponneau
    (Speaker, Panel 7)
    Legal Expert and Ocean Lead at the Alliance of Small Island States (AOSIS)
    More information coming soon!
Panel 8: Marine Genetic Resources – Science and Equity
Thursday 12 March 2026
  • Henry de Novion
    (Speaker, Panel 8)
    Director of the Genetic Heritage Department at the Brazilian Ministry of Environment
    Henry de Novion is the Director of the Brazilian Genetic Heritage Department, at the Ministry of Environment,  Executive Secretary of the Brazilian National Competent Authority on Access and Benefit Sharing (CGEN), and Executive Secretary of the Brazilian Benefit Sharing Fund.
  • Dr. Claudio Chiarolla
    (Speaker, Panel 8)
    Legal Officer at the Alliance of Bioversity International and CIAT
     https://www.linkedin.com/in/claudiochiarolla/
    Dr. Claudio Chiarolla is Legal Officer at the Alliance of Bioversity International and CIAT, currently supporting the CGIAR Genebanks, based at the Alliance Nairobi Regional Office. He previously served in various capacities at the FAO, WIPO, UNDP, and at the Secretariat of the UN Convention on Biological Diversity. He has also advised the Chair of the G77+China and supported the team of Independent International Legal Advocates (IILA) on BBNJ issues, in the context of the negotiations leading to the adoption of the Agreement on the Conservation and Sustainable Use of Marine Biological Diversity of Areas beyond National Jurisdiction (BBNJ) under UNCLOS. Dr. Chiarolla holds a PhD from Queen Mary University of London where he specialized in international and comparative patent law.
STAY INFORMED
To subscribe to our mailing list, fill in the form below.

For any queries regarding participation in the upcoming BBNJ Symposium 2026 in Brazil, please contact events@maraconsultants.co.uk and 3BBNJ@inpo.org.br.