Behavioural changeCivil engineeringClimate change mitigationDecarbonisationEnvironmental engineeringMicroeconomics, behavioural economicsMobilityMobility and transportationMobility managementMobility plansSustainable transportTransportTransport & MobilityTransport planning and social aspects of transportUrban transport
Air and water pollution controlAtmospheric pollutionCivil engineeringClinical medicineDecarbonisationEarth and related environmental sciencesEnvironment, Pollution & ClimateEnvironmental engineeringEnvironmental healthEnvironmental protectionEnvironmental sciences (social aspects)Pollution (water, soil), waste disposal and treatmentSustainable planningUrban planningUrban studies (Planning and development)Urbanization and urban planning, cities
HORIZON-CL3-2027-01-DRS-04HORIZON-CL3-2027-01Disaster resilience and crisis managementFirst respondersIncident ResponsePolicy and SupportSecurityTraining
HORIZON-CL3-2027-01-FCT-03HORIZON-CL3-2027-01Education and training of police authoritiesFight against crime and terrorismPolice authoritiesSecuritySocietal issues in crime and terrorismViolent radicalisation
HORIZON-CL3-2027-01-DRS-01HORIZON-CL3-2027-01CBRN early warningDisaster resilience and crisis managementSecurityTrainingTraining Centres/facilities, e.g. airport training centres
HORIZON-CL3-2027-01-FCT-04HORIZON-CL3-2027-01Education and training of police authoritiesFight against crime and terrorismPolice authoritiesProtection of public spacesSecurity
HORIZON-CL3-2027-01-FCT-02HORIZON-CL3-2027-01Community policingEducation and training of police authoritiesFight against crime and terrorismPolice authoritiesSecuritySocietal issues in crime and terrorism
HORIZON-CL3-2026-02-CS-ECCC-01HORIZON-CL3-2026-02-CS-ECCCComputer hardware and architectureCybersecurity DomainsCybersecurity Research Domains Design-ManufacturingHardware technology (RFID, chips, sensors, networking, etc.)Identification of the impact of hardware and software changes on the management of Information SecuritySecure software engineeringSecurity Management and GovernanceSecurity design patternsSecurity requirements engineering with emphasis on identity, privacy, accountability, and trustSoftware and Hardware Security EngineeringSoftware testing processes and toolsSystems Engineering and Integrated Systems Design
HORIZON-CL3-2026-02-CS-ECCC-02HORIZON-CL3-2026-02-CS-ECCCArtificial Intelligence & Decision supportArtificial intelligenceArtificial intelligence, intelligent systems, multi agent systemsCybersecurityCybersecurity DomainsData Security and PrivacySecurity Management and GovernanceSecurity support in programming environments
HORIZON-NEB-2027-01-REGEN-01HORIZON-NEB-2027-01Architectural designArchitecture and buildingBuilding designEnvironment, resources and sustainabilityParticipatory/ParticipationRenovationSocial Sciences and HumanitiesSocial sciences, interdisciplinary
HORIZON-NEB-2027-01-PARTICIPATION-03HORIZON-NEB-2027-01AccessibilityEnvironment, resources and sustainabilityIntangible cultural heritageInvolvement of vulnerable populationsParticipatory/ParticipationSocial InclusionSocial Sciences and HumanitiesSocial issuesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate actionTangible cultural heritageVulnerable users
HORIZON-NEB-2027-01-PARTICIPATION-02HORIZON-NEB-2027-01AccessibilityAgeingEnvironment, resources and sustainabilityIntangible cultural heritageInvolvement of vulnerable populationsParticipatory/ParticipationSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate actionTangible cultural heritageVulnerable usersWellbeing
HORIZON-NEB-2027-01-BUSINESS-03HORIZON-NEB-2027-01Civil societyDemocratic engagement and civic participationDemographyEconomic impactEnvironment, resources and sustainabilityForesight / ForecastGender in urban planning and developmentGlobalisation, migration, interethnic relationsHistorical demographyInvolvement of vulnerable populationsParticipatory/ParticipationPopulation dynamicsSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSocioeconomic stressorsStrategic foresight analysis/defence analysisSustainabilitySustainable development and climate actionUrban planningUrbanization and urban planning, cities
HORIZON-NEB-2027-01-BUSINESS-01HORIZON-NEB-2027-01AccessibilityConstruction, Civil engineering, InfraestructuresCultural heritage, cultural memoryEconomic impactEnvironment, resources and sustainabilityFinancing / Investment SchemesManufacturing and Supply ChainParticipatory/ParticipationRenovationResidential buildingsSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate action
HORIZON-NEB-2027-01-BUSINESS-02HORIZON-NEB-2027-01AccessibilityCommunity-Led Local DevelopmentDemocratic engagement and civic participationEconomic impactEnvironment, resources and sustainabilityEquityFinancing / Investment SchemesInvolvement of vulnerable populationsParticipatory/ParticipationReal estateSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate actionVulnerable users
HORIZON-NEB-2027-01-REGEN-02HORIZON-NEB-2027-01Biodiversity conservationEnvironment, resources and sustainabilityEnvironmental healthHealth and welfareParticipatory/ParticipationRenovationSocial Sciences and HumanitiesSocial sciences, interdisciplinary
HORIZON-NEB-2027-01-PARTICIPATION-01HORIZON-NEB-2027-01AccessibilityConstruction, Civil engineering, InfraestructuresDemocratic engagement and civic participationDigital Social InnovationEnvironment, resources and sustainabilityIntangible cultural heritageInvolvement of vulnerable populationsKnowledge transferParticipatory/ParticipationProtection of public spacesSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSpatial planningSustainabilitySustainable development and climate actionTangible cultural heritageVulnerable usersWellbeing
HORIZON-NEB-2026-01-PARTICIPATION-03HORIZON-NEB-2026-01AccessibilityConstruction, Civil engineering, InfraestructuresEnvironment, resources and sustainabilityIntangible cultural heritageInvolvement of vulnerable populationsParticipatory/ParticipationProtection of public spacesSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSpatial planningSustainabilitySustainable development and climate actionTangible cultural heritageVulnerable usersWellbeing
HORIZON-NEB-2026-01-REGEN-03HORIZON-NEB-2026-01Architectural designArchitecture and buildingBiodiversity conservationBuilding designEnvironment, resources and sustainabilityParticipatory/ParticipationSocial Sciences and HumanitiesSocial sciences, interdisciplinary
HORIZON-NEB-2026-01-REGEN-02HORIZON-NEB-2026-01Circular economyEnvironment, resources and sustainabilityParticipatory/ParticipationSocial Sciences and HumanitiesSocial sciences, interdisciplinary
HORIZON-NEB-2026-01-BUSINESS-02HORIZON-NEB-2026-01Environment, resources and sustainabilityFinancing / Investment SchemesParticipatory/ParticipationReal estateSocial InclusionSocietal impactSustainabilitySustainable development and climate action
HORIZON-NEB-2026-01-PARTICIPATION-02HORIZON-NEB-2026-01AccessibilityConstruction, Civil engineering, InfraestructuresEnvironment, resources and sustainabilityInvolvement of vulnerable populationsParticipatory/ParticipationProtection of public spacesSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSpatial planningSustainabilitySustainable development and climate actionVulnerable usersWellbeing
HORIZON-NEB-2026-01-BUSINESS-01HORIZON-NEB-2026-01AccessibilityConstruction, Civil engineering, InfraestructuresEnvironment, resources and sustainabilityHomelessnessInvolvement of vulnerable populationsParticipatory/ParticipationSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocial servicesSustainabilitySustainable development and climate actionVulnerable users
HORIZON-NEB-2026-01-PARTICIPATION-01HORIZON-NEB-2026-01AccessibilityEnvironment, resources and sustainabilityHomelessnessInvolvement of vulnerable populationsParticipatory/ParticipationSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocial servicesSocietal impactSustainabilitySustainable development and climate actionVulnerable users
HORIZON-CL3-2026-01-FCT-02HORIZON-CL3-2026-01Education and training of police authoritiesFight against crime and terrorismPolice authoritiesSecurityTechnologies-Components
HORIZON-CL3-2026-01-FCT-01HORIZON-CL3-2026-01Education and training of police authoritiesFight against crime and terrorismPolice authoritiesSecuritySustainable development and climate action
HORIZON-CL3-2026-01-BM-02HORIZON-CL3-2026-01Border and coastguardsBorder and external securityEnsure Identification and control of goods and peopleSecurity
HORIZON-CL3-2026-01-FCT-06HORIZON-CL3-2026-01BiotechnologyFight against crime and terrorismSecuritySynthetic biology, chemical biology and new bio-engineering concepts
HORIZON-CL3-2026-01-DRS-02HORIZON-CL3-2026-01Disaster resilience and crisis managementLong term health hazard prevention in security related situationsPolicy and SupportSecurity
HORIZON-CL3-2026-01-INFRA-01HORIZON-CL3-2026-01Critical Infrastructure Protection (CIP)Operators of critical infrastructurePolicy and SupportSecurityTraining
HORIZON-CL3-2026-01-DRS-03HORIZON-CL3-2026-01Disaster resilience and crisis managementFirst respondersIncident ResponseLong term health hazard prevention in security related situationsPolicy and SupportSecurity
HORIZON-CL3-2026-01-INFRA-03HORIZON-CL3-2026-01Critical Infrastructure Protection (CIP)Critical infrastructure, emergency systems, security, safety engineeringFirst respondersLong term health hazard prevention in security related situationsOperators of critical infrastructureSecurity
HORIZON-CL3-2026-01-FCT-03HORIZON-CL3-2026-01Education and training of police authoritiesFight against crime and terrorismPolice authoritiesSecuritySocietal issues in crime and terrorismVictims' rights
HORIZON-CL3-2026-01-FCT-05HORIZON-CL3-2026-01Fight against crime and terrorismPolice authoritiesSecuritySocietal issues in crime and terrorismViolent radicalisation
HORIZON-CL3-2026-01-FCT-04HORIZON-CL3-2026-01Education and training of police authoritiesFight against crime and terrorismLaw, criminology, penologyPolice authoritiesSecuritySocietal issues in crime and terrorism
HORIZON-CL3-2026-01-BM-03HORIZON-CL3-2026-01Border and coastguardsBorder and external securityEnsure Identification and control of goods and peopleOrganised crimeSecurityTrafficking in human beings
HORIZON-CL3-2026-01-DRS-04HORIZON-CL3-2026-01Disaster resilience and crisis managementFirst respondersLong term health hazard prevention in security related situationsPolicy and SupportSecurity
HORIZON-CL3-2026-01-BM-01HORIZON-CL3-2026-01Border and coastguardsBorder and external securityBorder surveillanceControl and surveillance of areasHuman rightsMission CapabilitiesOrganised crimeSecurity
Behavioural changeCivil engineeringClimate change mitigationDecarbonisationEnvironmental engineeringMicroeconomics, behavioural economicsMobilityMobility and transportationMobility managementMobility plansSustainable transportTransportTransport & MobilityTransport planning and social aspects of transportUrban transport
Air and water pollution controlAtmospheric pollutionCivil engineeringClinical medicineDecarbonisationEarth and related environmental sciencesEnvironment, Pollution & ClimateEnvironmental engineeringEnvironmental healthEnvironmental protectionEnvironmental sciences (social aspects)Pollution (water, soil), waste disposal and treatmentSustainable planningUrban planningUrban studies (Planning and development)Urbanization and urban planning, cities
HORIZON-CL3-2026-02-CS-ECCC-01HORIZON-CL3-2026-02-CS-ECCCComputer hardware and architectureCybersecurity DomainsCybersecurity Research Domains Design-ManufacturingHardware technology (RFID, chips, sensors, networking, etc.)Identification of the impact of hardware and software changes on the management of Information SecuritySecure software engineeringSecurity Management and GovernanceSecurity design patternsSecurity requirements engineering with emphasis on identity, privacy, accountability, and trustSoftware and Hardware Security EngineeringSoftware testing processes and toolsSystems Engineering and Integrated Systems Design
HORIZON-CL3-2026-02-CS-ECCC-02HORIZON-CL3-2026-02-CS-ECCCArtificial Intelligence & Decision supportArtificial intelligenceArtificial intelligence, intelligent systems, multi agent systemsCybersecurityCybersecurity DomainsData Security and PrivacySecurity Management and GovernanceSecurity support in programming environments
HORIZON-NEB-2027-01-PARTICIPATION-03HORIZON-NEB-2027-01AccessibilityEnvironment, resources and sustainabilityIntangible cultural heritageInvolvement of vulnerable populationsParticipatory/ParticipationSocial InclusionSocial Sciences and HumanitiesSocial issuesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate actionTangible cultural heritageVulnerable users
HORIZON-NEB-2027-01-PARTICIPATION-02HORIZON-NEB-2027-01AccessibilityAgeingEnvironment, resources and sustainabilityIntangible cultural heritageInvolvement of vulnerable populationsParticipatory/ParticipationSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate actionTangible cultural heritageVulnerable usersWellbeing
HORIZON-NEB-2027-01-BUSINESS-03HORIZON-NEB-2027-01Civil societyDemocratic engagement and civic participationDemographyEconomic impactEnvironment, resources and sustainabilityForesight / ForecastGender in urban planning and developmentGlobalisation, migration, interethnic relationsHistorical demographyInvolvement of vulnerable populationsParticipatory/ParticipationPopulation dynamicsSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSocioeconomic stressorsStrategic foresight analysis/defence analysisSustainabilitySustainable development and climate actionUrban planningUrbanization and urban planning, cities
HORIZON-NEB-2027-01-BUSINESS-01HORIZON-NEB-2027-01AccessibilityConstruction, Civil engineering, InfraestructuresCultural heritage, cultural memoryEconomic impactEnvironment, resources and sustainabilityFinancing / Investment SchemesManufacturing and Supply ChainParticipatory/ParticipationRenovationResidential buildingsSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate action
HORIZON-NEB-2027-01-BUSINESS-02HORIZON-NEB-2027-01AccessibilityCommunity-Led Local DevelopmentDemocratic engagement and civic participationEconomic impactEnvironment, resources and sustainabilityEquityFinancing / Investment SchemesInvolvement of vulnerable populationsParticipatory/ParticipationReal estateSocial InclusionSocial Sciences and HumanitiesSocial sciences, interdisciplinarySocietal impactSustainabilitySustainable development and climate actionVulnerable users
HORIZON-NEB-2027-01-REGEN-02HORIZON-NEB-2027-01Biodiversity conservationEnvironment, resources and sustainabilityEnvironmental healthHealth and welfareParticipatory/ParticipationRenovationSocial Sciences and HumanitiesSocial sciences, interdisciplinary
HORIZON-NEB-2027-01-REGEN-01HORIZON-NEB-2027-01Architectural designArchitecture and buildingBuilding designEnvironment, resources and sustainabilityParticipatory/ParticipationRenovationSocial Sciences and HumanitiesSocial sciences, interdisciplinary