A new investigation by a Ukrainian NGO has identified 144 Russian prison wardens responsible for Ukrainian prisoners of war (POWs). The registry names those accused of systemic torture, daily abuse, and coercion in detention facilities across Russia and occupied Ukrainian territories.

Registry exposes 144 Russian wardens of Ukrainian POWs

Working with Ukraine’s Security Service (SBU), the Molfar Intelligence Institute, a Ukrainian open-source intelligence NGO, reported that 144 employees of detention facilities across Russia and occupied Ukrainian territories have been identified as jailers responsible for Ukrainian POWs.

The prison guards in question are the employees of:

• Colony No. 36 in the city of Sukhodilsk (occupied Luhansk Oblast);
• Correctional Colony (CC) No. 38 in the city of Sverdlovsk (Dovzhansk) (occupied Luhansk Oblast);
• Kalininska CC No. 27 in the city of Horlivka (occupied Donetsk Oblast);
• State Institution “Donetsk Pre-trial Detention Center of the State Penitentiary Service of the Ministry of Justice of the DNR”, in occupied Donetsk city;
• CC No. 2 in the village of Donskoye, Tula region, Russian Federation;
• Federal State Institution “Pre-trial Detention Center No. 2”, Stary Oskol, Belgorod Oblast, Russian Federation;
• Federal State Institution “Pre-trial Detention Center No. 2”, Taganrog, Rostov Oblast, Russian Federation.

Most of the jailers mentioned in the investigation work at the notorious Taganrog facility.

The registry contains data on rank and position, place of work, known addresses and contacts, passports and other documents, as well as information about relatives and additional details about each identified individual.

Tetiana Katrychenko, executive director of a project documenting prisoners, described Taganrog as “hell on earth.” She noted that Azovstal defenders held there since 2022 faced brutal torture and were forced to incriminate themselves before transfer to Rostov courts.

Ukrainian journalist Viktoriia Roshchyna was also held in Taganrog. She went missing in August 2023 and was later confirmed to have been detained by Russian authorities. She died in captivity in September 2024 allegedly during a prison transfer, according to Russian officials. Her body, showing clear signs of torture, was returned to Ukraine in February 2025, and a farewell ceremony was held in Kyiv in August 2025.

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Daily lives of 144 Russian wardens of Ukrainian POWs

The Molfar Intelligence Institute emphasized that many of the 144 identified continue to live ordinary lives. Its report described them commuting to shifts, greeting colleagues, chatting about utilities and coffee, then taking part in torture sessions before returning to families in apartments.

“Russians abuse and torture Ukrainian prisoners in a territory closed to the eyes of human rights defenders,” the Institute says.

The report details information on three jailers.

Profiles of three wardens

One case is Denis Mirchev, an ensign at the Stary Oskol detention center in Belgorod Oblast. According to former prisoners, he conducted searches of Ukrainian captives. Investigators linked him to social media activity including comments on posts by Ukrainian musician Yarmak, now commander of a combat drone unit. Records also show Mirchev’s bankruptcy attempts over debts exceeding one million rubles.

Another prison worker is Vitali Sterzhanov, a Ukrainian citizen who now heads a Russian-run colony in occupied Luhansk Oblast. Ukrainian prosecutors charged him in March 2024 under article 111-1 of the criminal code for joining an illegal occupation body. Registry data shows Sterzhanov’s family also involved in pro-Russian activities, with his mother supporting the so-called “LNR” armed formations and his brother publicly backing the full-scale invasion.

The report further describes Alexei Glaizer, deputy head of the Taganrog pretrial detention center. He previously led Rostov detention center no. 1 and declared assets including a Kia Rio and a Rostov apartment. According to insider accounts, enforcement proceedings were opened against him in 2018 over debts. Investigators documented his marriages and residences in Taganrog, presenting him as another official balancing family life with systemic abuse of Ukrainian POWs.

Wider implications

The registry’s scope cannot be fully covered in one release. Instead, the Molfar Intelligence Institute has published an open database called “Russian jailers of Ukrainian prisoners,” listing names, photos, documents, family ties, and workplaces. Officials stressed that no rank, change of surname, or hidden address will protect those responsible from eventual justice.

“Those employees of pretrial detention centers and colonies who treat Ukrainian prisoners harshly feel safe in Russia. We are convinced that each of them must bear responsibility and believe that they will not be able to escape civilized justice by hiding behind the thick walls of a pretrial detention center, changing their names, or hiding behind an interest in the history of Ukrainian nationalism,” the MII noted regarding making the resistry public.

The current number of Ukrainian POWs in Russian captivity is not publicly known. Ukraine’s deputy prime minister Iryna Vereshchuk previously said that as of 1 May 2025, about 8,000 Ukrainians remain in Russian captivity. President Volodymyr Zelenskyy announced on 21 March 2025 that Ukraine had returned 4,306 POWs since the start of the full-scale invasion.

“Every day in captivity for a Ukrainian is torture. Russians must understand that they will be held responsible for crimes against humanity. They will not be protected by official positions, changes of surname, or re-registration of residential addresses,” the report noted.

Call for action

Ukraine’s Center for Countering Disinformation emphasizes that Russia is using prisoners as a propaganda tool. Moscow uses prisoners for staged photos and interviews designed to discredit Kyiv. According to the center and Ukrainian defense forces, Azovstal defenders have been coerced into participating in such propaganda, which violates articles 13 and 14 of the Geneva convention. Analysts say these operations target Western audiences, aiming to fracture support for Ukraine and undermine prisoner exchange agreements.

” it is necessary to strengthen control over compliance with international humanitarian law and monitor cases of forced use of prisoners in propaganda. Abuse of human dignity for political purposes must receive a strong global response,” the Molfar Intelligence Institute stressed.