Development of ecosystem and next-generation capabilities for a secured European Critical Communication System in civil security

Opened

Programme Category

EU Competitive Programmes

Programme Name

Horizon Europe (2021-2027)

Programme Description

Horizon Europe is the European Union (EU) funding programme for the period 2021 – 2027, which targets the sectors of research and innovation. The programme’s budget is around € 95.5 billion, of which € 5.4 billion is from NextGenerationEU to stimulate recovery and strengthen the EU’s resilience in the future, and € 4.5 billion is additional aid.

Programme Details

Identifier Code

HORIZON-CL3-2026-01-SSRI-04

Call

Development of ecosystem and next-generation capabilities for a secured European Critical Communication System in civil security

Summary

The European Union Critical Communication System (EUCCS) is a flagship initiative aiming at gradual development of a unified, secure, and interoperable communication infrastructure to support critical public safety and civil security operations across Europe.

Aims to provide law enforcement, first responders, emergency services, and other critical sectors with reliable, real-time communication capabilities, even in challenging or high-risk environments.

This topic aims to streamline the creation of an integrated ecosystem for secure and resilient communication systems that support civil security operations across Europe.

It aims to advance next-generation capabilities, ensuring robust, scalable, and interoperable communication systems tailored to the critical civil security functions that will be required for the future EUCCS, taking into consideration the ongoing migration of the EU towards post-quantum cryptography.

Detailed Call Description

The action funded under this topic will develop secure communication devices and applications that meet the unique needs of practitioners across various disciplines. These solutions will go beyond current technologies, enabling specialized, ruggedized devices that support hands-free capabilities, including wearable sensors, haptics, and augmented reality to enhance situational awareness. Devices will be designed to ensure communication in environments lacking cellular infrastructure and will be built with high standards of security, including addressing cryptographic security via post-quantum cryptography, and trustworthiness while also ensuring an inclusive and gender-sensitive approach to meet the diverse needs of all users. The action funded under this topic should support relevant standardisation processes where possible.

The solutions should be mission-critical, offering high availability, resilience, data exchange and authentication both secured via state-of-the-art post-quantum cryptographic protocols, even in areas with limited or no commercial network coverage. They must be fully compatible with the EUCCS, leveraging 3GPP Mission Critical Services (MCX) and open APIs to create a versatile and interoperable ecosystem. By working closely with first responders and utilizing open platforms, the project will ensure that the developed solutions address the specific operational needs of responders, facilitating effective cross-agency and pan-European collaboration.

Finally, proposals are expected to address all applicable considerations expressed in the Introduction of the Strengthened Security Research and Innovation Destination.

Technology Readiness Level – Technology readiness level expected from completed projects

Call Total Budget

€3.000.000

Financing percentage by EU or other bodies / Level of Subsidy or Loan

70%

Expected EU contribution per project: €3.00 million

Thematic Categories

  • Information and Communication Technologies
  • Information Technology
  • Justice - Security
  • Research, Technological Development and Innovation
  • Telecommunications

Eligibility for Participation

  • Businesses
  • Large Enterprises
  • Legal Entities
  • Other Beneficiaries
  • Private Bodies
  • Researchers/Research Centers/Institutions
  • Services Providers
  • Small and Medium Enterprises (SMEs)
  • State-owned Enterprises

Eligibility For Participation Notes

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.

Subject to restrictions for the protection of European communication networks.

The following additional eligibility criteria apply:

This topic requires the active involvement, as beneficiaries, of at least 3 first responders’ organisations. For these participants, applicants must fill in the table “Information about security practitioners” in the application form with all the requested information, following the template provided in the submission IT tool.

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).

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.

Call Opening Date

06/05/2026

Call Closing Date

05/11/2026

National Contact Point(s)

Research and Innovation Foundation

29a Andrea Michalakopoulou, 1075 Nicosia,
P.B. 23422, 1683 Nicosia
Telephone: +357 22205000
Fax: +357 22205001
Email: support@research.org.cy
Websitehttps://www.research.org.cy/en/

Contact Person:

Christakis Theocharous
Scientific Officer A’
Telephone: +357 22 20 50 29
Email: ctheocharous@research.org.cy