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🇪🇺EU_PORTALFORTHCOMINGGRANT135 days left

A stronger Global Ocean Observing System to enhance Europe’s strategic autonomy, climate resilience and biodiversity conservation

🏛 EU_PORTAL · 📍 EU

Total budget

€50,000,000

OPENING

Oct 6, 2026

CLOSING

Feb 16, 2027

Category

Horizon Europe

Description

A stronger Global Ocean Observing System to enhance Europe’s strategic autonomy, climate resilience and biodiversity conservation

📝 Topic description

Expected Outcome:

Proposals are expected to contribute to all the following expected outcomes, in full alignment with the OceanEye initiative:

  • scientists, public authorities and businesses benefit from strengthened and resilient global ocean observing capacities, coordinated under the Intergovernmental Oceanographic Commission’s Global Ocean Observing System (GOOS),[1] through the deployment of ocean observation equipment, in particular for the provision of critical observations for marine biodiversity and ecosystem knowledge;
  • public authorities prioritise investments on infrastructures and capacity building to advance ocean research, protect and restore ocean health and biodiversity and provide critical services through a global ocean observing system and data delivery that is fit-for purpose, cost efficient and designed across all its components;
  • increased EU leadership and strategic autonomy in global ocean observation capabilities, in support of EU climate and biodiversity goals, strengthening the EU’s contribution to and influence within GOOS, and reducing the risk of critical dependencies, notably for key services (i.e. Copernicus Services);
  • enhanced collaboration between observation communities, marine research infrastructures, European SMEs and technology providers, maritime industries, and service operators, actionably contributing to the validation, procurement readiness, uptake and large-scale deployment of innovative ocean observing technologies and approaches, in particular for biodiversity observations, while reinforcing the long-term sustainability of the global ocean observing system.

Scope:

The EU has committed to global leadership in climate action, biodiversity protection and ocean governance, notably through the EU Ocean Pact, the EU Ocean Observation Initiative “OceanEye”, the EU Biodiversity Strategy for 2030, the EU Mission Restore our Ocean and Waters, the EU Climate Law, and international commitments such as the Global Biodiversity Framework and Agreement on Marine Biological Diversity of Areas beyond National Jurisdiction (BBNJ). Achieving these objectives requires sustained, global, interoperable and open ocean observations, as well as the knowledge and the capacity to use these observations.

IOC-GOOS, constituting the internationally recognised framework for in situ ocean observations worldwide, provides the global backbone for the development and monitoring of Essential Ocean Variables (EOVs),[2] and underpins European capacities such as Copernicus Marine Service and EU-funded research and innovation activities under Horizon Europe. Sustained and resilient ocean observation is crucial for marine biodiversity conservation and restoration under a changing climate, meaning that maintaining an optimised global ocean observing system is very important to achieve biodiversity goals.

Evolving geopolitical dynamics and reduced engagement by key international partners pose significant risks to the continuity, openness and resilience of global ocean observing systems, in particular in areas beyond national jurisdictions, highlighting the need for reinforced European action to safeguard scientific sovereignty and long-term, reliable observations and predictions. This topic aims to stabilise, further strengthen and operationalise the global ocean observing system and open access to data, with particular attention to the interconnected physical, biogeochemical and biological components relevant to biodiversity conservation and reliable services.

Bringing together the scientific community engaged in the Global Ocean Observing System, proposals should:

  • focus primarily on areas beyond national jurisdiction, reinforce and expand the governance frameworks and observing networks of the GOOS operating under IOC-UNESCO[3], and the communities monitoring environmental, biological and ecosystem EOVs, to help address current structural gaps at global scale – (e.g. the polar regions, the deep sea and other under-observed regions of relevance to Europe) and to ensure that the current system is resilient and able to support key services (i.e. Copernicus Services) through interoperable and timely delivery of data;
  • support global strategic observation equipment deployment and coordination led by GOOS, and strengthen the integration of European biodiversity and ecosystem observing efforts into the global landscape, promoting a more equitable and sustained system and improving access and use of observations for the global good, and align efforts and improve efficiency in ocean monitoring and data collection, fostering sustained operations;
  • build on GOOS’s existing knowledge, perform observing system experiments (OSEs), observing system simulation experiments (OSSEs) and/or apply network optimisation approaches to design and better coordinate the most reliable, sustained, cost-effective global ocean observing system (coverage, resolution, accuracy, and data redundancy), to strengthen the link between in situ and remote sensing monitoring programs and to optimise data assimilation and modelling strategies. These efforts should lead to the design and specification of a minimum viable observing system that is fit-for-purpose, notably for climate and biodiversity predictions and assessments, and for key operational services (i.e. Copernicus Services);
  • identify critical technology needs (including AI) and co-create, with industry, a multiplatform technology roadmap including environmental, biogeochemical and biological sensors. Demonstrate the efficacy of high TRL sensors measuring Essential Ocean Variables (EOVs), with enhanced data integration and interoperability, to accelerate the maturation, scaling and uptake of innovative technologies with broad application potential;
  • ensure that infrastructures, technologies and data are effectively used, shared and sustained across regions and communities, through skills development, training, and knowledge exchange.
  • support the coordination efforts of GOOS and of its components, support the EU contributions to G7-FSOI and ensure appropriate connections and coherence with IOC-IODE and the Essential Biodiversity Variable framework developed under GEO BON.

The action should benefit the global ocean observing system first by maintaining its full capabilities in the short-term, through the deployment of observation equipment, and by a clear operational step-change in ocean observing capacities, including the validation, integration and sustained deployment of fit-for-purpose observing technologies, platforms, services and data delivery workflows across the GOOS value chain. In parallel, it should work toward long-term sustainability, capacity development, and structural solutions, through strengthened cooperation, and funding, with Member States and Associated Countries, international partners and global governance frameworks (IOC-UNESCO, GOOS).

Proposals should, where relevant, prioritise solutions that contribute to reducing critical dependencies on third countries, while ensuring performance, interoperability and long-term sustainability of the system.

This topic is part of a coordination initiative between ESA and the EC on Earth System Science (ESSI) under the Ocean Flagship. Successful consortia will be asked to coordinate with projects to be selected under ESA's FutureEO programme.

[1] https://goosocean.org/

[2] https://goosocean.org/what-we-do/framework/essential-ocean-variables/.

[3] https://www.ocean-ops.org/goosreport.

⚖ Conditions and documents

General conditions

1. Admissibility conditions: Proposal page limit and layout

The page limit of the application is 100 pages.

described in Annex A and Annex E of the Horizon Europe Work Programme General Annexes.

Proposal page limits and layout: described in Part B of the Application Form available in the Submission System.

2. Eligible countries

described in Annex B of the Work Programme General Annexes.

A number of non-EU/non-Associated Countries that are not automatically eligible for funding have made specific provisions for making funding available for their participants in Horizon Europe projects. See the information in the Horizon Europe Programme Guide.

3. Other Eligibility Conditions

If projects use satellite-based earth observation, positioning, navigation and/or related timing data and services, beneficiaries must make use of Copernicus and/or Galileo/EGNOS (other data and services may additionally be used).

All international organisations are exceptionally eligible for funding.

In line with the “restriction on control in innovation actions in critical technology areas” delineated in General Annex B of the General Annexes, entities established in an eligible country but which are directly or indirectly controlled by China or by a legal entity established in China are not eligible to participate in the action.

The following additional eligibility criteria apply: if projects collect in-situ data and marine observation, beneficiaries must make them openly available through the European Marine Observation and Data network (EMODnet), based on the FAIR (Findable, Accessible, Interoperable, Reusable) principle.

described in Annex B of the Work Programme General Annexes.

4. Financial and operational capacity and exclusion

described in Annex C of the Work Programme General Annexes.

5a. Evaluation and award: Award criteria, scoring and thresholds

The evaluation committee will be composed partially by representatives of EU institutions.

described in Annex D of the Work Programme General Annexes.

5b. Evaluation and award: Submission and evaluation processes

described in Annex F of the Work Programme General Annexes and the Online Manual.

5c. Evaluation and award: Indicative timeline for evaluation and grant agreement

described in Annex F of the Work Programme General Annexes.

6. Legal and financial set-up of the grants

Purchases of equipment, infrastructure or other assets specifically for the action (or developed as part of the action tasks) may be declared as full capitalised costs.

described in Annex G of the Work Programme General Annexes.

Specific conditions

described in the [specific topic of the Work Programme]

Application and evaluation forms and model grant agreement (MGA):

Application form templates

Please use the application form that you will find in the Submission System. You can find examples of standard application forms in the Reference Documents page.

Evaluation form templates — will be used with the necessary adaptations

Standard evaluation form (HE RIA, IA) 

Standard evaluation form (HE CSA) 

Standard evaluation form (HE RIA, IA and CSA Stage 1) 

Standard evaluation form (HE RIA, IA and CSA Stage 1 BLIND)

Standard evaluation form (HE PCP PPI) 

Standard evaluation form (HE COFUND) 

Standard evaluation form (HE FPA) 

Standard evaluation form (HE MSCA) 

Standard evaluation form (HE EIC PATHFINDER CHALLENGES) 

Standard evaluation form (HE EIC PATHFINDER OPEN) 

Standard evaluation form (HE EIC TRANSITION) 

Standard evaluation form (HE EIC Accelerator stage 1 - short proposal) 

Standard evaluation form (HE EIC Accelerator stage 2 - full proposal) 

Guidance

HE Programme Guide 

Model Grant Agreements (MGA)

HE MGA 

HE Unit MGA 

Lump Sum MGA 

Operating Grants MGA 

Framework Partnership Agreement FPA 

Call-specific instructions 

Detailed budget table (HE LS) 

Information on financial support to third parties (HE) 

Information on clinical studies (HE) 

Guidance: "Lump sums - what do I need to know?"

Additional documents:

HE Main Work Programme 2026-2027 – 1. General Introduction

HE Main Work Programme 2026-2027 – 2. Marie Skłodowska-Curie Actions (MSCA)

HE Main Work Programme 2026-2027 – 3. Research Infrastructures

HE Main Work Programme 2026-2027 – 4. Health

HE Main Work Programme 2026-2027 – 5. Culture, Creativity and Inclusive Society

HE Main Work Programme 2026-2027 – 6. Civil Security for Society

HE Main Work Programme 2026-2027 – 7. Digital, Industry and Space

HE Main Work Programme 2026-2027 – 8. Climate, Energy and Mobility

HE Main Work Programme 2026-2027 – 9. Food, Bioeconomy, Natural Resources, Agriculture and Environment

HE Main Work Programme 2026-2027 – 10. European Innovation Ecosystems (EIE)

HE Main Work Programme 2026-2027 – 11. Widening participation and strengthening the European Research Area

HE Main Work Programme 2026-2027 – 12. Missions

HE Main Work Programme 2026-2027 – 13. New European Bauhaus Facility (NEB)

HE Main Work Programme 2026-2027 – 14. Horizontal Activities

HE Main Work Programme 2026-2027 – 15. General Annexes

EIC Work Programme 2026

ERC Work Programme 2026

HE Framework Programme and Rules for Participation Regulation 2021/695

HE Specific Programme Decision 2021/764

EU Financial Regulation 2024/2509

Decision authorising the use of lump sum contributions under the Horizon Europe Programme

Rules for Legal Entity Validation, LEAR Appointment and Financial Capacity Assessment

EU Grants AGA — Annotated Model Grant Agreement

Funding & Tenders Portal Online Manual

Funding & Tenders Portal Terms and Conditions 

Funding & Tenders Portal Privacy Statement

ℹ Support and resources

Online Manual is your guide on the procedures from proposal submission to managing your grant.

Horizon Europe Programme Guide contains the detailed guidance to the structure, budget and political priorities of Horizon Europe.

Funding & Tenders Portal FAQ – find the answers to most frequently asked questions on submission of proposals, evaluation and grant management.

Research Enquiry Service – ask questions about any aspect of European research in general and the EU Research Framework Programmes in particular.

National Contact Points (NCPs) – get guidance, practical information and assistance on participation in Horizon Europe. There are also NCPs in many non-EU and non-associated countries (‘third-countries’).

Enterprise Europe Network – contact your EEN national contact for advice to businesses with special focus on SMEs. The support includes guidance on the EU research funding.

IT Helpdesk – contact the Funding & Tenders Portal IT helpdesk for questions such as forgotten passwords, access rights and roles, technical aspects of submission of proposals, etc.

European IPR Helpdesk assists you on intellectual property issues.

CEN-CENELEC Research Helpdesk and ETSI Research Helpdesk – the European Standards Organisations advise you how to tackle standardisation in your project proposal.

The European Charter for Researchers and the Code of Conduct for their recruitment – consult the general principles and requirements specifying the roles, responsibilities and entitlements of researchers, employers and funders of researchers.

Partner Search help you find a partner organisation for your proposal.

European call dates

Opening date
Oct 6, 2026
Deadlines
  • Feb 16, 2027
Identifier
HORIZON-NATURE-2027-04

Official source

View official source ↗

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