Across Europe, the security landscape for critical infrastructure is changing rapidly. Physical threats are becoming more complex, more frequent, and increasingly technology-driven. In response, the European Union introduced the Critical Entities Resilience (CER) Directive, a major regulatory framework designed to ensure that essential services remain operational, even during serious disruptions.
For operators of critical infrastructure, including airports, energy facilities, ports, government sites, and other essential service providers, this Directive introduces a clear obligation: resilience must be demonstrable, measurable, and continuously improved. And increasingly, resilience means addressing the growing risk posed by drones.
The CER Directive: A New Standard for Infrastructure Resilience
The CER Directive requires EU Member States to strengthen the protection of organisations that provide essential services to society and the economy, such as transport, energy, digital infrastructure, and public safety. By July 2026, countries must identify the entities that qualify as critical. Once designated, these organisations will have ten months to comply with the Directive’s resilience requirements, bringing the likely compliance deadline to May 2027.
Organisations identified as critical entities must then implement appropriate technical, security, and organisational measures to ensure continuity of their essential services.
Drones: A Growing Risk to Critical Infrastructure
Drones are transforming industries, enabling new services and efficiencies. But they also introduce a new category of risk for critical infrastructure. Unauthorised or malicious drone activity can lead to:
- Operational disruptions
- Safety incidents
- Surveillance and intelligence gathering
- Delivery of hazardous payloads
- Cyberattacks
High-profile incidents at airports, energy facilities, and industrial sites have already demonstrated how a single drone can halt operations or trigger large-scale security responses. For organisations responsible for essential services, the inability to detect and assess drone activity represents a clear resilience gap.
Drone Detection as a Resilience Measure
Under the CER Directive, critical entities must adopt measures that are proportionate to the risks identified in their assessments. For many sectors, the ability to detect and understand drone activity in their airspace will become a fundamental part of their CER compliance strategy.
SkeyDrone’s drone detection solution can help critical infrastructure operators to:
- Identify unauthorised drones approaching sensitive sites
- Assess potential threats in real time
- Coordinate with security teams and authorities
- Maintain operational continuity during drone incidents
- Document and analyse incidents
Our solution integrates seamlessly with different types of detection hardware and with existing security and operational systems, providing organisations with a clear, real-time view of drone activity in their vicinity.
For critical entities preparing for CER compliance, this capability plays an important role in addressing the Directive’s requirement for technical and security measures that ensure operational resilience.
Preparing for the 2027 Compliance Deadline
With Member States currently finalising national strategies and identifying critical entities, organisations should begin evaluating the risks that could disrupt their essential services.
By integrating drone detection into their resilience strategy, critical infrastructure operators can close an emerging security gap while strengthening their ability to maintain operations under all conditions.
Ready to secure your airspace and protect your operations? Visit the SkeyDrone website to discover how our innovative solutions can help you stay ahead of drone threats and ensure operational resilience.
