France, Germany, Austria and Poland are expanding or reviewing the authority of critical infrastructure operators to defend facilities against drones, raising legal and operational questions over the growing role of civilian companies in national security.
European governments are reconsidering who should be authorised to intercept hostile drones as energy companies and critical infrastructure operators confront an increasingly serious threat to electricity networks, transport systems and other essential facilities.
France has already introduced legislation permitting approved operators to deploy counter-drone systems, while Germany is reviewing similar arrangements and Austria has announced plans to extend certain protective powers to infrastructure companies.
Poland has moved further by authorising designated security units to disable or destroy drones entering restricted areas around important energy installations.
The changes reflect concerns that national police and armed forces cannot provide permanent protection for every substation, power station, railway facility or pipeline against relatively inexpensive unmanned aircraft.
France establishes a new approach
In August 2026, the French parliament approved legislation allowing authorised operators of critical infrastructure and their contractors to detect, jam and intercept drones near designated facilities.
The legislation followed a series of reported drone incursions over sensitive locations, including military installations.
Under the French approach, operators of strategically important infrastructure may eventually use approved counter-drone systems without relying exclusively on the immediate intervention of military personnel.
Potential beneficiaries include electricity operators and organisations responsible for transport infrastructure.
French authorities are testing detection equipment, electronic countermeasures and interceptor drones at Brétigny-sur-Orge, south of Paris.
The programme examines systems capable of identifying approaching aircraft, determining whether they present a threat and initiating an appropriate response.
France intends to expand the protection of sites classified as strategically important, with further deployment planned during 2027.
The initiative would introduce responsibilities traditionally associated with military or police operations into the management of civilian infrastructure.
Germany and Austria reconsider existing restrictions
Germany is examining the legal conditions under which private companies and infrastructure operators could participate in active counter-drone operations.
At present, responsibility for neutralising threatening aircraft remains primarily with the competent public authorities.
The debate has intensified following security incidents involving unmanned aircraft, including the discovery of an explosives-laden drone near a Ukrainian cargo aircraft at Leipzig/Halle airport in August.
German authorities attributed the incident to Russia, an allegation Moscow denied.
The German government’s review concerns not only the equipment that companies may possess but also whether trained security personnel should be permitted to deploy countermeasures without waiting for a separate police authorisation.
Austria announced plans in September to extend comparable powers to selected critical infrastructure operators, including major energy companies.
The government has acknowledged the practical limitations of protecting a large number of widely dispersed installations using state security personnel alone.
Poland has already established restricted drone zones around sensitive energy facilities, with designated security units authorised to intercept aircraft entering those areas under applicable national rules.
Electricity networks face particular risks
Electricity infrastructure presents a difficult security problem because essential installations are distributed across extensive geographical areas.
Transmission operators manage thousands of kilometres of high-voltage lines, while substations, transformers and switching stations connect generation facilities to consumers.
A successful attack against critical equipment can produce consequences extending well beyond the immediate site.
Large power transformers are particularly difficult to replace. Manufacturing, transporting and installing specialised equipment can require lengthy preparation, making rapid recovery uncertain after serious damage.
European utilities have traditionally concentrated on physical security, maintenance and restoring services after technical failures or accidents.
The spread of drones creates additional demands for surveillance, early warning and the ability to respond before an attack reaches its target.
Russia’s repeated strikes against Ukraine’s electricity infrastructure have demonstrated the extensive disruption that attacks on power systems can cause.
European governments are now evaluating how comparable vulnerabilities could be exploited against their own networks.
Who bears responsibility for an interception?
Giving civilian operators access to counter-drone equipment raises unresolved legal questions.
Electronic jamming can interfere with communications and navigation systems beyond the targeted aircraft. A drone brought down over an industrial or residential area could injure members of the public or damage surrounding property.
Security personnel must also determine whether an unidentified drone is hostile, operating unlawfully or simply present because of an error by its operator.
A mistaken interception could expose infrastructure companies to compensation claims and other legal consequences.
European governments must therefore establish who can authorise an intervention, which countermeasures are permitted and how responsibility is allocated when damage occurs.
There is no uniform European approach.
Some operators support expanding their protective powers, while others argue that the use of force should remain the responsibility of the state.
Finland’s national electricity transmission operator, Fingrid, has expressed reservations about transferring such authority to energy companies.
The position reflects a wider concern that infrastructure operators should concentrate on maintaining essential services rather than assuming responsibilities for armed or coercive security operations.
A growing European security market
The regulatory debate is developing alongside a rapidly expanding market for counter-drone technology.
Manufacturers are offering equipment that integrates radar, optical sensors, electronic detection and software capable of classifying possible threats.
Interceptor drones and electronic countermeasures are increasingly being designed for use around civilian infrastructure rather than exclusively on military installations.
German defence company Rheinmetall has reported growing interest from private infrastructure operators in counter-drone protection.
However, the technology is advancing faster than the legal frameworks governing its use.
The immediate challenge for European governments is to establish protective arrangements that allow rapid intervention while preserving clear accountability.
A counter-drone system can identify an approaching aircraft within seconds. Determining who is authorised to stop it remains a matter for national law.
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