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Horizon Europe

Excellent Science

Research infrastructures (HORIZON)

Call/Topic Open Deadline
HORIZON-INFRA-2026-TECH-01-01
R&D for the next generation of scientific instrumentation, tools, methods, digitalisation and solutions for research infrastructure upgrades 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-DEV-01-02
Consolidation of the research infrastructure landscape – pilots for strategic coordination, synergies and simplified access pathways, by large thematic clusters of pan-European research infrastructures 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-DEV-01-05
Research infrastructures as accelerators of the integration of Ukraine in the European Research Area 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-DEV-01-04
Strengthening the human capital managing research infrastructures, including in international context 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-DEV-01-06
Strengthening the international dimension of ESFRI and/or ERIC research infrastructures 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-DEV-01-01
Research infrastructure concept development including major upgrades or extensions of existing infrastructures 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-01-EOSC-01
Uptake of FAIR data management practices and of EOSC by research communities and research infrastructures (EOSC Partnership) 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-DEV-01-07
Risk management, mitigation and contingency for ESFRI/ERIC and other world-class research infrastructures 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2026-DEV-01-03
Consolidation of the research infrastructure landscape – individual support for evolution, long-term sustainability and emerging needs of pan-European research infrastructures 		10 Mar 2026 16 Jun 2026
HORIZON-INFRA-2027-DEV-01-02
Consolidation of the research infrastructure landscape – development of complementarities, synergies and/or integration between a set of pan-European research infrastructures 		09 Mar 2027 15 Jun 2027
HORIZON-INFRA-2027-SERV-01-01
Access to research infrastructures, their resources and services: large-scale pilots for more integrated scheme across (sub)domains 		09 Mar 2027 15 Jun 2027
HORIZON-INFRA-2027-DEV-01-01
Preparatory phase of new ESFRI research infrastructure projects 		09 Mar 2027 15 Jun 2027
HORIZON-INFRA-2027-SERV-01-02
Access to research infrastructure services to enable R&I addressing EU priorities and emerging challenges 		09 Mar 2027 15 Jun 2027
HORIZON-INFRA-2027-SERV-01-03
Connecting research infrastructures and a wider user community across the European Research Area through access to advanced research infrastructure services 		09 Mar 2027 15 Jun 2027
HORIZON-INFRA-2027-TECH-01-01
Testing and optimising models of co-creation of advanced research infrastructure technologies 		09 Mar 2027 15 Jun 2027
HORIZON-INFRA-2027-DEV-01-03
Consolidation of the research infrastructure landscape – individual support for evolution, long-term sustainability and emerging needs of pan-European research infrastructures 		09 Mar 2027 15 Jun 2027

Global Challenges and European Industrial Competitiveness

Civil Security for Society (HORIZON)

Call/Topic Open Deadline
HORIZON-CL3-2026-01-INFRA-01
Tools and processes to support stress tests of critical infrastructure 		06 May 2026 05 Nov 2026
HORIZON-CL3-2027-01-INFRA-01
Enhancing physical protection of critical infrastructures 		05 May 2027 04 Nov 2027
HORIZON-CL3-2027-01-INFRA-02
Impact of malicious use of Open-Source Intelligence on critical infrastructure business continuity 		05 May 2027 04 Nov 2027

Climate, Energy and Mobility (HORIZON)

Call/Topic Open Deadline
HORIZON-CL5-2027-02-D3-31
Support to the implementation of an EU policy framework for CO2 transport and storage infrastructure 		03 Dec 2026 31 Mar 2027
HORIZON-CL5-2027-07-D3-27
Integrated Approaches for Retrofitting Infrastructures with Innovative Energy Storage Technologies 		04 Aug 2027 01 Dec 2027

Digital, Industry and Space (HORIZON)

Call/Topic Open Deadline
HORIZON-CL4-2026-01-MAT-PROD-46
Mapping and service finder for Technology Infrastructures (CSA) 		06 Jan 2026 21 Apr 2026
HORIZON-CL4-2026-01-MAT-PROD-45
Pilot access schemes to Technology Infrastructures for European startups, scaleups and innovative SMEs (CSA) 		06 Jan 2026 21 Apr 2026
HORIZON-CL4-2026-01-MAT-PROD-44
Attracting management talent for capacity building for Technology Infrastructures staff members (CSA) 		06 Jan 2026 21 Apr 2026
HORIZON-JU-SNS-2026-STREAM-C-01
SNS experimental infrastructure 		29 Jan 2026 29 Apr 2026
HORIZON-CL4-2027-01-MAT-PROD-47
Pilot access schemes to Technology Infrastructures for European startups, scaleups and innovative SMEs (CSA) 		22 Sep 2026 02 Feb 2027
HORIZON-CL4-2027-04-DATA-08
Demand-side 3C pilot demonstrators on converged Telco Edge Cloud Infrastructure (IA) 		17 Nov 2026 18 Mar 2027

Food, Bioeconomy Natural Resources, Agriculture and Environment (HORIZON)

Call/Topic Open Deadline
HORIZON-CL6-2026-02-CLIMATE-02
Towards the water infrastructures of the future 		14 Jan 2026 14 Apr 2026

Health (HORIZON)

Call/Topic Open Deadline
HORIZON-MISS-2026-01-CLIMA-06
Improving climate resilience of navigable inland waterways, their surroundings and related water infrastructure 		04 Feb 2026 23 Sep 2026
HORIZON-NEB-2026-01-BUSINESS-01
Structurally addressing homelessness through coordinated social infrastructure and services in neighbourhoods 		05 May 2026 01 Dec 2026
HORIZON-MISS-2027-02-CANCER-02
Clinical research by Comprehensive Cancer Infrastructures for the benefit of patients with common cancers 		10 Feb 2027 21 Sep 2027

Innovative Europe

The European Innovation Council (EIC) (HORIZON)

Call/Topic Open Deadline
HORIZON-EIC-2025-ACCELERATOR-02-CHALLENGES-04
Innovative in-space servicing, operations, space-based robotics and technologies for resilient EU space infrastructure 		26 Nov 2024 12 Mar 2025