Poland Opens Terrorism Probe Into Fire at Key Drone Plant

A midnight blaze becomes a national-security case

Polish prosecutors are treating an August 31 fire at a WB Electronics facility in Skarżysko-Kamienna as a possible terrorist offense involving a foreign intelligence service. The blaze began shortly after midnight and was contained in about two hours, with no injuries reported.aljazeera +1 Investigators say the fire was deliberately started with a device containing flammable material.aljazeera

The National Prosecutor’s Office said warehouse facilities were destroyed and put the damage at no less than 15 million złoty. CCTV reportedly showed an unidentified masked person entering over a fence, while a backpack and sweatshirt were found nearby.euronews Poland’s Internal Security Agency, known as the ABW, is assisting police, and no suspect has been publicly identified.kyivpost +1

A sensitive node in Poland’s defense industry

WB Electronics is one of Poland’s largest private defense manufacturers and supplies the Polish military. Its portfolio includes communications and fire-control systems, reconnaissance drones and loitering munitions; Ukraine uses the company’s FlyEye and Warmate systems.aljazeera +1 The affected plant makes components for unmanned systems, placing the incident within a supply chain serving both Polish and Ukrainian forces.kyivindependent +1

The company said one small facility was damaged and credited an employee and firefighters with limiting the blaze. A WB Group representative said production could resume after investigators finished at the site and that delays to Polish military deliveries were not expected.politico +1 That assessment limits the immediate operational impact, even as the size of the reported loss makes the security breach significant.

Suspicion rises, but attribution remains open

The investigation comes amid mounting European concern about suspected sabotage against infrastructure tied to military support for Ukraine. Polish authorities have previously accused Russia and Belarus of recruiting agents for disruptive operations, while Western governments have linked a broader series of arson and sabotage cases to Moscow.dw +1 Those allegations form the backdrop to the inquiry, not proof of responsibility for this fire.

Prosecutors are examining whether a foreign service was involved, but officials have withheld details because of the case’s confidential nature.aljazeera Earlier reporting, before the terrorism inquiry was announced, stressed that investigators had not established the cause and urged caution over unverified claims.kyivindependent The central questions now are who placed the incendiary device, whether that person acted on outside instructions, and whether the plant was selected because of its role in supplying drone technology to Ukraine.