Cluster 3 – Civil Security for Society Horizon Europe – Cluster 3: Civil Security for Society Topic Code Topic Title Status Deadline Indicative Budget TRL HORIZON-CL3-2026-01-BORDER-01 Integrated border surveillance and situational awareness Open 12 November 2026 ~€12M TRL 5-7 HORIZON-CL3-2026-01-BORDER-02 Interoperable information systems for border and migration management Open 12 November 2026 ~€10M TRL 4-7 HORIZON-CL3-2026-01-CRISIS-01 Advanced crisis management and decision-support systems Open 12 November 2026 ~€11M TRL 4-7 HORIZON-CL3-2026-01-CRISIS-02 Resilient communication systems for emergency response Open 12 November 2026 ~€9M TRL 5-8 HORIZON-CL3-2026-01-CYBER-01 Cybersecurity solutions for critical infrastructures Open 12 November 2026 ~€14M TRL 5-8 HORIZON-CL3-2026-01-FORENSICS-01 Next-generation forensic tools for law enforcement Open 12 November 2026 ~€8M TRL 4-7 HORIZON-CL3-2026-01-TERROR-01 Early detection and prevention of radicalisation and terrorism Open 12 November 2026 ~€7M TRL 3-6 HORIZON-CL3-2026-01-URBAN-01 Urban security solutions for safer public spaces Open 12 November 2026 ~€9M TRL 5-8 HORIZON-CL3-2027-01-ENVCRIME-01 Monitoring and combating environmental crime using advanced technologies Planned Q2 2027 ~€10M TRL 4-7 HORIZON-CL3-2027-01-INTEL-01 Secure intelligence sharing and analytics for civil security Planned Q2 2027 ~€11M TRL 5-8 HORIZON-CL3-2027-02-CIVPROT-01 Integrated civil protection systems for climate-induced risks Upcoming Q4 2027 (tbc) ~€12M TRL 5-8