The Security Service of Ukraine (SBU) said it has detained a Ukrainian soldier accused of spying for Russia’s Federal Security Service (FSB) while serving in the military, with the arrest confirmed on December 17. Authorities allege the suspect passed sensitive location data to Russian intelligence, helping coordinate missile and drone strikes on key Ukrainian military sites, marking a serious breach of trust during wartime.
SBU says detained soldier held senior medical role in Ukrainian army
The SBU stated that the detained man was not an ordinary soldier but the head of a medical unit within the Ukrainian Armed Forces. This role gave him access to sensitive information and allowed him to move between military facilities with little suspicion.
Investigators allege that while serving in this position, the suspect secretly worked with Russia’s FSB. His main task, according to the SBU, was to collect and pass on the exact locations of Ukrainian military warehouses. These warehouses reportedly stored ammunition and drones used by Ukraine’s defense forces.
Leaked ICE papers show Zignal Labs scanning 8 billion posts daily in nationwide AI spy network
The SBU said that the information shared by the suspect helped Russian intelligence coordinate drone and missile strikes. The targeted areas reportedly included Kyiv Oblast, Zhytomyr Oblast, and Chernihiv Oblast, regions that have repeatedly faced aerial attacks since the start of the full-scale war.
Authorities further revealed that the FSB focused especially on sites linked to military medical support, including medical warehouses and vehicle fleets that deliver equipment and supplies to Ukrainian soldiers on the front line. Officials said these supplies play a critical role in saving lives during combat operations.
By focusing on medical logistics, investigators say the alleged spy aimed to weaken Ukraine’s ability to treat wounded soldiers. The SBU emphasized that damaging medical supply chains could have severe consequences for troops operating under active combat conditions.
Investigation reveals alleged use of Google Maps and covert travel
The SBU said the suspect allegedly carried out his activities in a way that avoided suspicion. According to investigators, the soldier traveled to military units and logistics bases in northern Ukraine under the pretext of routine work or business trips linked to his medical duties. These visits allowed him to move freely between sensitive locations without drawing attention.
While at these facilities, the suspect reportedly used Google Maps to mark the exact locations of military and medical sites. The SBU said he later sent these coordinates directly to his FSB handler, enabling Russian intelligence to identify potential targets. Officials noted that the use of common digital tools helped the suspect gather intelligence quietly, without relying on specialized spy equipment.
Accused Russian Spy Pushed for Critical Security Post in Serbia
The SBU also said Russian intelligence offered the suspect incentives for his cooperation. These allegedly included financial payments and promises to evacuate him to Russia, where some of his relatives live. Investigators believe these offers influenced his decision to cooperate with the FSB.
According to the investigation, the suspect was recruited through Telegram channels used to spread messages urging Ukrainians to surrender. During the arrest operation, SBU military counterintelligence officers documented the alleged actions, detained the suspect at his workplace, and secured military sites believed to be at risk to prevent further harm.
Charges filed under wartime treason law after searches and seizures
After the arrest, the SBU carried out searches as part of the investigation and seized a smartphone and laptop belonging to the suspect. Authorities said the suspect used the devices to communicate with an FSB handler, and investigators believe they contain key evidence supporting the case.
Prosecutors have formally charged the suspect under Part 2 of Article 111 of Ukraine’s Criminal Code, which defines treason committed under martial law as one of the most serious wartime offenses. If convicted, he faces life imprisonment along with the confiscation of property.
NORAD dispatches F16s to track Russian spy aircraft in Alaskan defense zone
The SBU said the severity of the charges reflects the serious risks posed by the alleged actions, particularly in the context of ongoing Russian attacks and the potential threat to Ukrainian military personnel. Ukrainian officials continue to stress that counterintelligence remains a top priority, warning that Russian intelligence services actively attempt to recruit Ukrainians through online platforms, financial offers, and personal connections.
Authorities said the case is part of a wider effort to stop espionage and collaboration during the war. The SBU has not disclosed the suspect’s identity for legal and security reasons and confirmed that the investigation is still ongoing. Officials also reiterated that the suspect is presumed innocent until proven guilty in court.