October 20, 2026, 10:53 AMRSSRU

Oleg Doga

ImprisonedChecked October 18, 2026

Oleg Doga, born 1974, Occupied territory of Donetska oblast. Charges: Article 205.4 part 2, Russian Criminal Code (Participation in a terrorist community); “Oleg Doga’s case”. Sentence (March 11, 2025): 12 years’ imprisonment in a strict regime penal colony. Status: imprisoned; deprived of liberty since April 17, 2025; place of detention: Prison, Ulyanovsk Oblast. Recognition: Memorial: Support for Political Prisoners — recognised as a political prisoner, October 30, 2025.

In brief

Occupied territory of Donetska oblast · Military personnel · Terrorism cases

Sentence

12 years

imprisonment in a strict regime penal colony

Verdict March 11, 2025

No information about an appeal ruling.

Charges

Full wording of the charges

The reason for the initiation of the case was his activities as a member of the Aidar battalion in the territory of the Donetsk region of Ukraine.

Latest event

October 30, 2025 — recognised as a political prisoner

Memorial: Support for Political Prisoners

Checked October 18, 2026 · no changes since October 15

Recognition by rights defenders

Timeline

  1. · Recognised as a political prisoner

    Memorial: Support for Political Prisoners

  2. · Added to the Rosfinmonitoring list of “terrorists and extremists”

  3. · First-instance verdict

    guilty verdict · 12 years

Criminal case

Oleg Doga’s case

There are no other defendants in this case in the database.

Thematic group: The case of four former Aidar Battalion servicemen

Write a letter

Facility: Prison, Ulyanovsk Oblast

Address (in Russian, as written on the envelope)

433513, ул. Калугина д. 66, Ульяновская область, г. Димитровград, ФКУ «Тюрьма УФСИН Ульяновской области», Дога Олег Иванович, 1974 г.р.

Address checked October 18, 2026

Details and sources

Full summary

According to OVD-Info

Ukrainian serviceman. On August 4, 2024 (according to other sources, no later than September 2024), he was captured on the territory of Donetsk region of Ukraine. He was charged with participation in the activities of a terrorist community due to his involvement with the Aidar battalion. On March 11, 2025, Doga was sentenced to 12 years in a strict regime penal colony.

All fields of the record
Citizenship
Ukraine
Sources (1)

Other people prosecuted under Article 205.4 part 2, Russian Criminal Code

Under the same article, not necessarily in the same case.

All 356 under this article →