Fire at WB Electronics plant in Poland: security services probe sabotage theory after man in balaclava spotted

Fire at the WB Electronics plant in Skarżysko-Kamienna

In the early hours of 31 August, a fire broke out at the WB Electronics production facility in the Polish town of Skarżysko-Kamienna, recorded at approximately 00:23. At the same time, a security company operator reported to the police that the plant's intrusion detection system had been triggered. According to the regional office of the State Fire Service, the fire was small in scale, and since the facility was not operating at the time of the incident, there were no casualties. Later, a backpack and a sweatshirt were found near the site, which, according to preliminary assessments, may have belonged to a person involved in the incident.

Security services probe sabotage theory

According to unofficial information, surveillance cameras recorded an unidentified person in a balaclava who entered the plant grounds by climbing over the fence. This development took the incident beyond the scope of a domestic or technical cause of fire. As the spokesperson for the security services coordinator, Jacek Dąbrowski, stated, officers of the Internal Security Agency (ABW) are working to establish precisely whether the incident can be described as an act of sabotage. Thus, the event is being treated as a potential threat to defence production, rather than simply a local fire.

Contradictory data

There is a notable discrepancy between the official and unofficial accounts of the incident. On the one hand, the fire service describes the blaze as "small," and the police stress that there were no casualties and that the plant was not operating at the time of the incident — this paints a picture of a minor domestic or technical event. On the other hand, unofficial data about a man in a balaclava who climbed over the fence, together with the ABW's statement that it is checking the sabotage theory, point to a possible deliberate act. At the same time, the fact that a person in a balaclava was recorded has not yet been officially confirmed and relies on "unofficial information," whereas the fire itself and the launch of a special investigation have been confirmed. Until the ABW completes its work, these two pictures — "a minor fire" and "possible sabotage" — remain parallel and have not been reconciled into a single version.

Context: incidents at European defence plants

WB Electronics is Poland's largest private defence company; the facility produces, among other things, the FlyEye and Warmate drones used by the Ukrainian military, while the plant in Skarżysko-Kamienna specialises in composite structures and control systems for unmanned aerial vehicles. The incident fits into a series of events at defence facilities: on 13 August, at an ammunition plant near Rome owned by KNDS Ammo Italy and cooperating with Ukraine, an explosion and fire occurred in the powder-pressing workshop, also with no casualties. The totality of such events is increasing security services' attention to potential sabotage threats to defence production supply chains.

Ukrainian defence industry: capacity exceeds state orders

Against the backdrop of the Polish incident, the head of the National Association of the Defence Industry of Ukraine (NAUDI), Serhiy Pashynskyi, spoke about the restructuring of Ukraine's defence-industrial complex over the years of the full-scale war. According to him, the capacity of private producers already exceeds the volume of state orders, while the mechanism for controlled arms exports has yet to be launched in Ukraine. This underscores the growing interdependence of Polish and Ukrainian defence production and explains why the incident at the WB Electronics plant is viewed not only as an internal Polish matter but also as a regional event with consequences for drone supplies.