All assessments of the criminal prosecution of specific individuals, including the designation of detained persons as political prisoners, reflect the position of our Project. Such assessments are not based on the views and assessments of the individuals being prosecuted, their families, friends or lawyers, and do not imply their consent or approval. The information regarding the facts of specific criminal cases published on our Project’s website has been obtained from public sources and does not imply or require the consent of the individuals mentioned therein or their representatives.

Igumnov Sergei Konstantinovich

Date of birth: October 31, 2004 (21 years old)
Article of the Criminal Code:  205.5 ч. 2 (через ч. 1 ст. 30)
Form of repression:  pre-trial detention
Pursuit stage:  verdict delivered – appeal pending
Sentence:  15 лет лишения свободы в колонии строгого режима, из них 3 года в тюрьме
Date of sentencing:  February 6, 2026
Current location:  in transit
Hobbies: Новости, спорт, наука, гаджеты, IT.

Igumnov Sergei Konstantinovich, born October 31, 2004, is a native of Buryatia. He is charged under Part 1 of Article 30 and Part 2 of Article 205.5 of the Russian Criminal Code ("Preparation for participation in the activities of a terrorist organization"). He allegedly planned to join the Freedom of Russia Legion, which is fighting on the side of Ukraine. He is currently in custody.