Fire destroyed warehouse premises at the WB Electronics plant in Skarżysko-Kamienna. Prosecutors put the loss at at least 15 million zloty. An investigation was opened the same day under articles 130 §1 and §7 of the criminal code in connection with article 163 §1, that is participation in the activity of a foreign intelligence service and arson as a terrorist offence. As at the date of the statement nobody had been charged.
Responsibility and limits of the evidence
suspected
Someone has named a perpetrator, but this is neither a court finding nor a formal attribution by a state.
Named party: Russia
C - official suspicion
Prokuratura Krajowa / 2026-08-31 / carrying out the act
The prosecutor qualified the act under the article on participation in the activity of a foreign intelligence service against Poland. The qualification speaks of a foreign service, does not name a state, and is not a finding of responsibility.
Prezes Rady Ministrów Donald Tusk / 2026-09-02 / carrying out the act
The prime minister said there was no doubt this was deliberate arson and an act of sabotage, and that it was likely ordered by Russia, without presenting evidence in his remarks. That is an official suspicion, not a court finding.