Belgium Lets Nuclear Sites Jam Drones

A drone approaches a nuclear fence. Sensors trigger, guards escalate the alarm, and the clock starts running. Belgium wants certain protected sites to have a quicker legal option: authorised jamming before police or defence units get there.

The change would allow selected operators to use anti-drone jammers under strict limits, including at nuclear sites, prisons, Seveso sites, meaning hazardous chemical plants, and European institutions in Brussels. It would expand a tool now held mainly by police, defence and intelligence services. For a small EU state such as Malta, where sensitive infrastructure sits close to homes, roads and the airport, the Belgian test raises a practical question: can drone defence be moved closer to vulnerable sites without creating private interference with weak controls?

Permission at the Perimeter

Jamming can cut a drone’s control, video or navigation link without firing at it. That is useful near crowded or sensitive sites. It is also dangerous, because radio spectrum is shared public space. EU rules such as the Radio Equipment Directive and the European Electronic Communications Code treat harmful interference as something governments must control.

Belgium is trying to keep the permission narrow. Operators would need incident-specific notice to BIPT/IBPT, the Belgian telecom regulator. They would also have to keep the jamming area and duration as limited as possible. The public benefit would need to outweigh the risk of disruption.

That moves state permission down to the perimeter of the site. It does not give operators a blank cheque. It gives them a controlled power when the drone is already close and the normal chain of authorisation may be too slow.

The pressure came from repeated illegal overflights near airports, military sites and places linked to nuclear weapons storage. Belgium then launched a €50 million counter-drone push covering radar and portable jammers. The recurring weakness was authorisation: unexplained incidents around critical sites exposed delays between detection, command and action.

Industrial sites had already shown the gap. After suspicious drones flew over Thales Belgium, the company had detection capacity but could not lawfully interfere without the competent authorities. It could see the drones and warn others while they were still overhead (EU Today, War Wings Daily).

Europe’s Uneven Map

Belgium’s decision is not just national security housekeeping. The protected geography includes EU institutions, NATO-linked sites and infrastructure connected to sanctions enforcement. Belgium’s exposure is tied to NATO headquarters, EU institutions and Euroclear’s role in frozen Russian assets. A Belgian rule on jammers can therefore shape the practical security of European power centres, even though the law remains national.

This is the European problem. The Commission has a counter-drone action plan built around testing, shared tools and common performance work. Member states still decide who can actually activate force or radio interference. Euronews captured the limit: the EU can support coordination, but drone security remains mainly national.

France is moving in a similar direction. A French Senate text would let vital operators, or their contractors, use anti-drone equipment against imminent threats near protected sites. Germany keeps a tighter line. The Bundesnetzagentur treats jammers as generally unlawful interference.

Europe is choosing between speed and control in different ways. Belgium and France are testing delegated site defence. Germany remains closer to a state-centred model. The more drones appear near airports, ports, military facilities and energy sites, the harder that patchwork becomes to justify.

The Risk Left Open

The case for Belgium’s move is straightforward: drones move faster than ministries. A site operator may be the only actor close enough to act in time.

The danger is equally concrete. A jammer can disrupt emergency communications, aviation systems or lawful radio services. A disabled drone may also crash outside the fence, shifting risk from the protected site to the people around it.

The real test will sit in details Belgium has not fully settled in public: who qualifies, whether operators need prior instruction or only notice, how activations are logged, who reviews them, and who pays if lawful jamming causes damage. Belgium is offering Europe a model for faster last-mile defence. It is also showing how easily drone security can move faster than the legal wiring built to control it.