The Pavel Durov terrorism charge marks a significant escalation in Russia’s campaign against Telegram, but the immediate legal effect is less dramatic than some headlines suggest. The Federal Security Service, known as the FSB, says Durov has been placed in international search proceedings after allegedly refusing to remove tools used to organize attacks inside Russia.

The FSB announced the charge on Wednesday, accusing Telegram of leaving up “channels, chats and bots” allegedly used by Ukrainian intelligence services and organizations Russia classifies as terrorist or extremist. Authorities say those services supported sabotage, mass killings, terrorism and cyber fraud.

Pavel Durov has not personally responded. Telegram’s official account on X instead posted a longstanding photograph of its cofounder raising his middle finger. It was concise, although not especially useful as legal analysis.