Intelligence: Putin ordered secret biolab built on heavily guarded island in Tver Oblast

Ukraine's military intelligence agency reports that Russia has constructed a secret biolab complex in Tver Oblast, allegedly ordered personally by President Vladimir Putin. According to the intelligence findings, the facility sits on an island under such tight security that fishing in the surrounding waters is prohibited.

Security concerns at the site

One of the more striking details shared by Ukrainian intelligence is that fear of infection reportedly extends even to the facility's own guards. This suggests work involving hazardous biological materials may be taking place at the site, though Ukrainian intelligence has not publicly disclosed further specifics about the nature of the research conducted there.

A reversal of Russia's own narrative

Ukrainian intelligence officials frame the disclosure as an inversion of Russia's own long-running, unsubstantiated claims that Ukraine, with Western backing, operates secret biological weapons laboratories. Moscow has repeatedly pushed this narrative since the early stages of its full-scale invasion, using it to try to justify the war and discredit Ukraine's international partners.

The claim about the Tver Oblast facility has not been independently verified, and Russian authorities have not publicly responded to the allegations. If confirmed, however, the disclosure could become a significant point in international discussions about biological weapons oversight and Russia's accountability for its own past accusations in this area.