Denmark says Russia has conducted sabotage attacks against its defense firms

Oct 7, 2026

On October 7, 2026, Danish intelligence official Josefine Christensen announced that Russia has escalated its hybrid warfare campaign by launching active sabotage operations against Danish defense firms supplying Ukraine. According to the Danish security service (PET), Russia is recruiting untrained proxies, including homeless individuals, via Telegram to target weapons production. The Russian Embassy in Copenhagen has rejected these allegations, calling them entirely unfounded.

Russian sabotage targeting defense firms

▪A Danish intelligence official cited a Russian Defense Ministry list from April 2026 identifying European drone and drone component manufacturers as potential military targets
▪Josefine Christensen, lead analyst at the Danish national security and intelligence service (PET), stated on October 7, 2026, that Russia is targeting weapons production facilities to directly impact the front line in Ukraine
▪Josefine Christensen, lead analyst at the Danish national security and intelligence service (PET), stated on October 7, 2026, that Russia shifted to direct sabotage after concluding that broader disruption efforts failed to deter NATO support for Ukraine
▪The Danish national security and intelligence service (PET) stated on October 7, 2026, that Russia is actively planning, attempting, and has initiated sabotage operations specifically within Denmark against Danish companies supplying military equipment to Ukraine

Russian recruitment of sabotage proxies

▪The Danish national security and intelligence service (PET) stated that Russia is recruiting untrained proxies, including homeless people and individuals addicted to drugs, via Telegram and other social media platforms
▪The Danish national security and intelligence service (PET) stated that Russian proxy recruitment begins with low-threshold tasks like reconnaissance or photography before escalating to actual sabotage operations

Debatable claims

▪NATO should treat Russian hybrid sabotage as an armed attack
▪Telegram bears responsibility for Russian sabotage recruitment on its platform
▪Private defense firms bear primary responsibility for securing their facilities against foreign sabotage