HORIZON-CL3-2026-01-SSRI-04

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

Status
open for submission
Programme
Horizon Europe (HORIZON)
Action type
HORIZON Innovation Actions
Opens
6 May 2026
Deadline
5 Nov 2026
Fetched
5 Sep 2026, 00:32 UTC
Plain-language summary

Develop secure, interoperable next-gen communication systems for European civil security with post-quantum cryptography and advanced devices.

This call funds innovation actions to create a secure, resilient communication ecosystem for civil security across Europe. Projects should develop next-generation communication devices and applications, including wearable and hands-free technologies. Solutions must ensure high security, interoperability, and work in challenging environments without cellular coverage.

Likely relevant for

  • Security technology developers
  • Communication system integrators
  • First responder organizations
  • Public safety agencies
  • Research institutions in cybersecurity and communication technologies

Project signals

Focus on secure, interoperable communication infrastructureDevelopment of hands-free and augmented reality devicesAddressing communication in no-network environmentsInclusion of gender-sensitive designAdvancement towards TRL 6-8

What it funds

  • Development of integrated secure and resilient communication ecosystem for civil security in Europe
  • Next-generation communication devices with hands-free, wearable sensors, haptics, augmented reality
  • Solutions ensuring communication without cellular infrastructure
  • Implementation of post-quantum cryptography for cryptographic security
  • Compatibility with EU Critical Communication System (EUCCS) and 3GPP MCX standards
  • Inclusive and gender-sensitive design approaches

Expected outcomes

  • Creation of a unified, secure communication ecosystem for civil security operations
  • Robust, scalable, interoperable communication systems for critical functions
  • Enhanced situational awareness through advanced device capabilities
  • High availability and resilience in mission-critical communications
  • Facilitation of cross-agency and pan-European collaboration

Who can apply / participate

  • Legal entities established in eligible EU or Associated countries
  • First responder organizations as mandatory beneficiaries
  • At least 3 first responder organizations must be active beneficiaries
  • Each beneficiary can represent only one type of practitioner
  • Entities controlled by China or Chinese legal entities are not eligible
  • Participants from eligible countries as per Horizon Europe Annex B
  • Compliance with security restrictions for European communication networks
  • Use of Copernicus and/or Galileo/EGNOS if satellite data used
  • Adherence to lump sum funding rules
  • Specific eligible country list must be checked in Annex B
  • Details on exact consortium size and composition

Must check before shortlisting

  • Eligibility of participants regarding control restrictions (e.g., China control)
  • Involvement of at least 3 first responder organizations as beneficiaries
  • Compliance with security sensitive information handling
  • Use of Copernicus and/or Galileo/EGNOS if satellite data involved

Money

Estimated EU contribution around EUR 3 million for one expected grant under this innovation action.

  • Maximum EU contribution — 3000000EUR
    Lump sum funding

Application notes

  • Single-stage submission model.
  • Proposal page limits and layout as per Horizon Europe General Annexes and Application Form.
  • Additional eligibility conditions including involvement of first responder organizations.
  • Security provisions for classified and sensitive information.
  • Use of lump sum funding model.
  • Prepare proposal following the specific application form and templates.
  • Fill in 'Information about security practitioners' annex carefully.
  • Ensure compliance with eligibility and security conditions.
  • Submit proposal before deadline 5 November 2026.
  • Applicants must justify eligibility of each beneficiary regarding additional conditions.
  • Each beneficiary can cover only one type of practitioner role.
  • Projects may involve classified or security sensitive results requiring compliance with EU security rules.

Derived from official EU Funding portal source · updated 3 Sep 2026, 09:38 UTC. Use this as a shortlisting aid; the official call text remains authoritative.

Related calls

These funding calls are closely related and may be worth considering as part of the same funding landscape.

Official source text

Fine print from the EU source record. Expand when you need the original wording.

Topic description

Expected Outcome: Project results are expected to contribute to some or all of the following expected outcomes: Creation of an integrated ecosystem for secure and resilient communication systems to support civil security operations across Europe; Advancement of next-generation capabilities, ensuring robust, scalable, and interoperable communication systems for critical civil security functions relevant for the future EU Critical Communication System (EUCCS). Scope: 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. 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 Activities are expected to achieve TRL 6-8 by the end of the project – see General Annex B.

Conditions and documents

General conditions

1. Admissibility Conditions: Proposal page limit and layout

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 Eligible Conditions

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).

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

are described in Annex D of the Work Programme General Annexes.

5b. Evaluation and award: Submission and evaluation processes

are 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

The granting authority may, up to 4 years after the end of the action, object to a transfer of ownership or to the exclusive licensing of results, as set out in the specific provision of Annex 5.

Eligible costs will take the form of a lump sum as defined in the Decision of 7 July 2021 authorising the use of lump sum contributions under the Horizon Europe Programme – the Framework Programme for Research and Innovation (2021-2027) – and in actions under the Research and Training Programme of the European Atomic Energy Community (2021-2025) [[This decision is available on the Funding and Tenders Portal, in the reference documents section for Horizon Europe, under ‘Simplified costs decisions’ or through this link: https://ec.europa.eu/info/funding-tenders/opportunities/docs/2021-2027/horizon/guidance/ls-decision_he_en.pdf]].

described in Annex G of the Work Programme General Annexes.

Specific conditions

described in the [specific topic of the Work Programme]

Some activities resulting from this topic may involve using classified background and/or producing of security sensitive results (EUCI and SEN). Please refer to the related provisions in section B Security — EU classified and sensitive information of the General Annexes.

Support information

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.

Raw budget overview
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