Belgium permits drone jamming at nuclear sites

A drone nears a nuclear fence. Sensors flash, guards call in, seconds pass. Belgium wants some protected sites to have a faster option: authorised jamming before police or defence teams arrive.

The change would let selected operators use anti-drone jammers under tight limits, including nuclear sites, prisons, Seveso sites, meaning hazardous chemical plants, and European institutions in Brussels. It would expand a tool held mainly by police, defence and intelligence services. The experiment matters because Brussels is testing a hard question for Europe: can states move drone defence closer to vulnerable sites without creating lightly controlled private interference?

Permission at the Perimeter

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

Belgium is trying to narrow the permission. 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 small as possible. The public benefit would need to outweigh the disruption risk.

That pushes state permission down to the perimeter. It does not hand operators a blank cheque. It gives them a controlled power when the drone is already close and the normal authorisation chain 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 competent authorities. It could see and warn while the drones were overhead (EU Today, War Wings Daily).

Europe’s Uneven Map

Belgium’s decision reaches beyond 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.

That is where the European problem sits. The Commission has a counter-drone action plan built around tests, shared tools and common performance work. Member states still decide who can actually activate force or 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 stays closer to a state-centred model. The more drones appear near airports, ports, military facilities and energy sites, the harder that patchwork becomes to defend.

The Risk Left Open

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

The danger is just as 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 public around it.

The final test will sit in the 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 outrun the legal wiring built to control it.