The phenomenon of high treason has seen a significant increase in Ukraine, with numerous individuals being charged and sentenced for aiding enemy forces. Recent cases involve six residents from the Donetsk region accused of passing military coordinates to Russia, and a former officer from Lviv sentenced to life for leaking defense information. The Security Service of Ukraine (SSU) continues to thwart espionage activities, including cases where Russian agents attempted to direct strikes against key Ukrainian infrastructure and defense personnel. This uptick in high treason incidents reflects the ongoing tensions and conflict within the region. The trials highlight the rigorous efforts of Ukrainian authorities to safeguard national security against internal threats.
What are the recent high treason cases in Ukraine about?
Recent high treason cases involve individuals providing the Russian military with crucial information like the coordinates of military targets and leaks about defense strategies. These actions have resulted in serious legal consequences, including long-term imprisonment for the accused, reflecting a robust response by Ukrainian authorities to counteract espionage and preserve national security.
How is Ukraine dealing with high treason incidents?
Ukraine is vigorously prosecuting individuals involved in high treason, leading to numerous arrests and trials. The Security Service of Ukraine (SSU) is actively involved in detecting and deterring espionage activities. Perpetrators are facing severe judicial sentences, indicating a strong national anti-espionage stance.
Who is most often targeted for high treason charges in Ukraine?
Individuals accused of high treason in Ukraine often include former military personnel, civilians with access to sensitive information, and collaborators implicated in providing the Russian military with strategic data. These cases demonstrate the internal threats Ukraine faces during the ongoing conflict.
What have been the typical outcomes for those convicted of high treason?
Convictions for high treason in Ukraine typically result in long sentences, sometimes up to life imprisonment. The court often also orders the confiscation of property, underscoring the severity with which the Ukrainian legal system is treating these crimes amid ongoing regional conflicts.
What role does the Security Service of Ukraine play in treason cases?
The Security Service of Ukraine (SSU) plays a critical role in investigating and apprehending individuals suspected of high treason. Their counterintelligence units actively deter espionage activities, contributing to numerous successful prosecutions and helping prevent further threats to national security.
How widespread is the issue of high treason in Ukraine?
The issue of high treason is significant in Ukraine, with a rising number of cases reflecting ongoing security challenges. The SSU continues to expose and detain individuals across various regions, ensuring that those who betray national interests face the appropriate legal consequences.
How are treason acts affecting Ukraine’s national security?
Treason acts undermine Ukraine's national security by potentially giving adversaries critical military and strategic advantages. These actions can lead to military setbacks and civilian casualties, necessitating a robust response from national security and justice systems to mitigate threats.
Latest news High treason
SSU has detained FSB agent who attempted to activate 148 Starlink devices for Russian Federation. PHOTOS The Security Service’s counter-intelligence unit prevented the registration of one of the largest consignments of Starlink satellite stations destined for the Russian Federation. An FSB agent was detained in Kyiv while attempting to activate 148 internet devices for the Russians. 1 733 5 Previously in trend: High treason
SSU has exposed military officer recruited by Russia via dating websites: he was leaking information about Armed Forces of Ukraine. PHOTO The Security Service’s military counter-intelligence unit, with the assistance of the Commander-in-Chief of the Armed Forces of Ukraine, has detained another Russian informant in the Kharkiv region. 1 743 7 Previously in trend: High treason Recruited FSB agents
SSU has exposed minor who, on behalf of Russian Federation, manufactured bomb for terrorist attack in Khmelnytskyi. PHOTOS The Security Service’s counter-intelligence unit has foiled yet another terrorist attack in Khmelnytskyi. Following pre-emptive action, a minor acting as an agent for the Russian Federation, who was planning to blow up a soldier of the Armed Forces of Ukraine, has been detained. 2 133 8 Previously in trend: High treason Recruited FSB agents
GRU spy network in Kharkiv, which was involved in coordinating strikes on city and monitoring military personnel, has been uncovered. VIDEO+PHOTOS The Security Service’s counter-intelligence unit has dismantled a Russian military intelligence network in the Kharkiv region. 3 063 8 Previously in trend: High treason
Spotters who directed strikes against critical infrastructure and air defence systems in six regions have been sentenced to life imprisonment Prosecutors from the Donetsk Regional Prosecutor’s Office proved in court the guilt of two agents of the Russian secret services who were carrying out the enemy’s orders in six regions of Ukraine. 1 213 5 Previously in trend: High treason
One of Russian Federation’s most covert ’sleeper’ agents has been exposed in Kherson, – SSU. VIDEO The Counter-Intelligence Directorate of the Security Service of Ukraine has exposed one of the Russian Federation’s most covert agents in Kherson. 13 629 18 Previously in trend: High treason Detention of adjusters
SSU has exposed Russian GRU agent who was directing shelling of Sloviansk. PHOTO The Security Service’s counter-intelligence unit has detained another Russian military intelligence agent in the Donetsk region. The suspect was guiding Russian-controlled guided aerial bombs and strike drones in the Sloviansk area. 2 008 4 Previously in trend: High treason
SSU dismantles FSB agent network that guided strikes on Kramatorsk. PHOTOS The Security Service’s counter-intelligence unit has neutralised yet another Russian spy network in the Donetsk region. Following a special operation, three FSB agents were exposed for ‘leaking’ the coordinates of the Defence Forces in the Kramatorsk sector to the Russians. 2 091 3 Previously in trend: High treason
SSU foiled assassination attempt on civic activist Druzenko: 19-year-old FSB agent was detained. VIDEO As part of systematic efforts to counter Russian intelligence services and prevent the destabilisation of the situation in Ukraine, the SSU’s counter-intelligence unit foiled a contract killing of a well-known civil society activist in the Kyiv region. Following pre-emptive action, a hitman... 11 490 72 Previously in trend: High treason attempted murder
Fled from ’Azovstal’, defected to Russian Federation and led mortar crew: State Bureau of Investigation has concluded case against former border guard. PHOTO Staff at the State Bureau of Investigation (SBI) have concluded a special pre-trial investigation into a former border guard inspector. In 2022, he abandoned his post in Mariupol, surrendered to the Russian occupiers, and subsequently joined an armed group formed by them. 7 371 4 Previously in trend: High treason
National Guard special forces officer was passing information about combat operations to Russia’s GRU, - SSU A Russian military intelligence (GRU) agent—the commander of a National Guard special operations unit—was detained in the Odesa region. 4 150 25 Previously in trend: High treason
SSU has detained Russian informant who was guiding enemy KABs towards soldiers in Kherson, 10 km from front line. PHOTO The Security Service’s counter-intelligence unit has detained another Russian informant in the Kherson region. She turned out to be a resident of the Bilozerka community who, acting on the enemy’s orders, was coordinating shelling of the frontline region. 4 957 7 Previously in trend: High treason Detention of adjusters
Based on SSU and prosecution case files, propagandist from Mykolaiv region sentenced to 15 years in prison Based on evidence collected by the Security Service of Ukraine (SSU) and prosecutors, a pro-Kremlin agitator was sentenced to 15 years in prison with confiscation of property. The SSU exposed him in April 2024 in Pervomaisk, Mykolaiv region. 1 910 5 Previously in trend: High treason
Female informant who harbored occupier and "leaked" positions of Ukrainian Armed Forces in Donetsk region was sentenced to 15 years in prison. PHOTO Based on evidence gathered by counter-intelligence officers and investigators from the Security Service, another enemy informant has been sentenced to 15 years’ imprisonment with confiscation of property. 2 758 15 Previously in trend: High treason Conviction of adjusters
SSU has exposed two Russian collaborators who activated more than 70 Starlink terminals for ruscists. PHOTO The Security Service’s counter-intelligence unit has uncovered two more Russian agents in Kyiv who, on behalf of the FSB, were registering Starlink satellite terminals for armed groups in the aggressor state. 4 535 15 Previously in trend: High treason
FSB agents who carried out terrorist attack in Kamianets-Podilskyi have been sentenced to life imprisonment and 15 years’ imprisonment. PHOTOS Based on evidence gathered by the Security Service, two FSB agents who had planned to detonate a homemade bomb near the TCR building in Kamianets-Podilskyi in February 2025 have been sentenced to prison terms. 1 787 1 Previously in trend: High treason
He passed on air defence coordinates and aircraft movement data to enemy in exchange for money: serviceman is to stand trial, - State Bureau of Investigation. VIDEO The pre-trial investigation into a military serviceman who worked for the Russian security services and passed on information to them about Ukraine’s air defence system and aircraft movements has been completed. The indictment has been sent to court. 1 308 2 Previously in trend: High treason
SSU, in conjunction with 3rd Army Corps, detained Russian spotter in ’kill zone’ near Lyman. PHOTO The Security Service’s counter-intelligence, in conjunction with soldiers from the 3rd Army Corps of the Armed Forces of Ukraine, has detained another Russian agent who was directing enemy fire at the defenders of Lyman in the Donetsk region. 4 064 29 Previously in trend: High treason Detention of adjusters
Guarded Russian military convoys carrying weapons: SSU and SBI detained traitor in Kherson. PHOTO The Security Service of Ukraine, in conjunction with the State Bureau of Investigations, has detained another enemy collaborator who actively cooperated with the Russian occupiers during the capture of Kherson. 2 056 2 Previously in trend: High treason
Regional council deputy and accomplices cooperated with Russia in occupied left-bank Kherson region, - SSU A member of the Kherson Regional Council and three of his accomplices have been exposed for collaborating with Russian forces in the occupied territory on the left bank of the Kherson region. 1 747 3 Previously in trend: High treason
Russian agent who spied through her own son, soldier, has been detained in Donetsk region, - SSU. PHOTO In the Donetsk region, law enforcement officers have detained a woman suspected of collaborating with the Russian FSB and gathering information on Ukrainian military personnel. 2 087 5 Previously in trend: High treason Sentences for high treason
Nine Ukrainian citizens who fought on side of Russian Federation have been given actual prison sentences – 15 years with confiscation of property. PHOTO Nine men who fought against Ukraine on the side of the Russian Federation have been given prison sentences. 2 784 7 Previously in trend: High treason
Passed on coordinates for strikes against AFU, air defence and hospitals: 6 accused in custody. PHOTOS Six residents of the Donetsk region are to stand trial for high treason. 1 826 6 Previously in trend: High treason Conviction of adjusters
Death of five soldiers in Izium region: assistant forester who led occupiers to Ukrainian Armed Forces positions to stand trial – Office of Prosecutor General. PHOTO Prosecutors have referred to court a case of treason that led to the deaths of Ukrainian servicemen in the Kharkiv region. 5 577 15 Previously in trend: High treason Disclosure of collaborators
Russian GRU agent who tried to persuade mayor of Ochakiv to ’hand over’ city to Russians has been sentenced to 15 years in prison Based on evidence gathered by counterintelligence and investigators from the Security Service, a Russian agent—who was exposed by the SSU in March 2023 in the Mykolaiv region—was sentenced to 15 years in prison with confiscation of property. 1 718 6 Previously in trend: High treason
FSB hitman who tried to kill city council official in Zaporizhzhia region gets 15 years in prison. PHOTO Based on evidence gathered by the Security Service of Ukraine (SSU), an FSB agent who had been preparing to kill a city council official in the Zaporizhzhia region has been sentenced to 15 years in prison with confiscation of property. 1 512 6 Previously in trend: High treason
Passed coordinates for strikes on Kyiv to Russia: woman sentenced to 15 years for treason A Ukrainian citizen has been sentenced to 15 years in prison for passing on the coordinates of military facilities in the capital to the enemy. 1 398 5 Previously in trend: High treason
Russian agent who directed strikes against Defense Forces has been detained near Pokrovsk, - SSU A Russian agent who was directing Russian strikes against Ukrainian defense forces in the Pokrovsk area has been exposed in Donetsk Oblast. 1 678 5 Previously in trend: High treason Detention of adjusters
Spying in ranks of National Guard: Russian GRU agent sentenced to life imprisonment, - SSU Another agent of Russian military intelligence (better known as the GRU) received a life sentence with confiscation of property. 2 612 0 Previously in trend: High treason Justifying Russia’s armed aggression
SSU detained another Russian agent who was directing Russian "KABs" at defenders of Sloviansk. PHOTO The Security Service's counterintelligence unit detained another Russian agent in Donetsk Oblast. The perpetrator provided the Russians with coordinates for strikes on Sloviansk using guided aerial bombs. 2 038 22 Previously in trend: High treason Detention of adjusters
Traitor Povalii dreams of Ukraine’s occupation: "My house there has been seized. I really need Kyiv to be ours, Russian". VIDEO Former MP from the Party of Regions and sellout singer Taisia Povalii, who supported Russian aggression, has delivered another batch of propaganda clichés. As Censor.NET reports, in an interview with one of the Kremlin’s media outlets, she openly called for the occupation of Kyiv and the... 14 629 87 Previously in trend: High treason
SSU detained FSB agent who, under guise of fulfilling defence orders, coordinated attacks on Kyiv The Security Service detained another spotter who guided Russian shelling on Kyiv. He turned out to be a 59-year-old entrepreneur recruited by the FSB who was involved in the manufacture of armored glass for Defence Forces vehicles. 3 932 10 Previously in trend: High treason Detention of adjusters
Ex-officer from Lviv region gets life sentence for betraying Ukraine: fled to Moscow and leaked data on Ukraine’s Armed Forces equipment – SBI A former officer from the Lviv region who, while on leave abroad, fled to Russia and passed information to the occupiers about his unit’s military equipment and the deployment of its personnel has been sentenced to life imprisonment. 10 877 106 Previously in trend: High treason
Mobilised serviceman who went AWOL planned to kill state official in Kropyvnytskyi – SSU. PHOTO An attempted murder of an official from a state institution responsible for the defence training of the population in the Kirovohrad region was prevented in the centre of Kropyvnytskyi. 4 874 15 Previously in trend: Terrorist attacks in Ukraine High treason
Based on materials provided by Security Service of Ukraine, five more traitors who fought against Armed Forces of Ukraine have been convicted Based on evidence gathered by military counterintelligence and investigators from the Security Service, five more traitors who fought against Ukraine were sentenced to 15 years in prison with confiscation of property. 629 0 Previously in trend: High treason Disclosure of collaborators
SSU detained two more FSB agents who were preparing Russian strike on Kyiv region. PHOTOS The Security Service's counterintelligence unit detained two more Russian agents in the Kyiv region. On behalf of the FSB, they were preparing coordinates for a new attack on the capital region of Ukraine. 2 417 4 Previously in trend: High treason Detention of adjusters
FSB agent who set up video traps to direct strikes on Zaporizhzhia was sentenced to 15 years in prison Based on evidence gathered by counterintelligence, the Main Directorate of Internal Security of the Security Service of Ukraine, and investigators from the State Bureau of Investigations, an FSB agent who was detained in Zaporizhia in October 2023 was sentenced to 15 years in prison with... 988 1 Previously in trend: High treason Conviction of adjusters
Case against ex-NSDC deputy secretary Sivkovych, who worked for FSB and fled to Moscow, sent to court Law enforcement agencies have completed an investigation into a former senior official, an ex-deputy secretary of the National Security and Defense Council (NSDC) and former vice prime minister of Ukraine, whom investigators consider a top FSB agent; the indictment has been sent to court for a... 1 612 31 Previously in trend: High treason
Russian agent uncovered, who was hiding in Kyiv region after adjusting attacks in Pokrovsk direction. PHOTO The Security Service's counterintelligence unit has detained another Russian agent in the Kyiv region. The perpetrator was hiding in the capital region after directing enemy fire in the Donetsk region. 2 184 6 Previously in trend: High treason Detention of adjusters
Mobilised soldier passed on coordinates of Ukrainian Armed Forces warehouses and command posts in Kharkiv region to Russian Federation, - SSU. PHOTO Another Russian military intelligence agent has been exposed in the ranks of the Armed Forces of Ukraine. The occupiers recruited a 30-year-old conscript from one of the brigades fighting in the Kharkiv direction. 4 348 21 Previously in trend: High treason
Employee of Kyiv bank passed on personal data of Defence Forces soldiers to Russia, - SSU. PHOTOS In Kyiv, an employee of the information security department of a commercial bank was exposed for passing on the personal data of Defence Forces soldiers to the Russians. 5 718 33 Previously in trend: High treason Detention of adjusters
SSU exposed FSB agent who guided Russian missiles toward Khmelnytskyi region. PHOTO The Security Service has detained another agent of Russia’s FSB in the Khmelnytskyi region. He turned out to be a 53-year-old local resident recruited by the enemy, who was adjusting Russian missile-and-drone attacks on Ukraine’s western region. 2 053 10 Previously in trend: High treason Detention of adjusters
Agent who involved his minor son in directing Russian strikes on Dnipro is detained. PHOTOS The Security Service's counterintelligence unit detained another Russian military intelligence agent in Dnipro. 3 039 19 Previously in trend: High treason
Minor FSB agent who was preparing explosion at Ukrzaliznytsia station in Khmelnytskyi region exposed. PHOTOS The Security Service's counterintelligence prevented another Russian sabotage attack on Ukraine's transport infrastructure. 4 631 17 Previously in trend: High treason
He was preparing attack by Russian Federation on Sea Baby and Magura naval drones: the SSU detained Russian "mole". PHOTO The military counterintelligence of the Security Service, with the assistance of the Commander-in-Chief of the Armed Forces of Ukraine and the Commander of the Naval Forces of the Armed Forces of Ukraine, thwarted a Russian air strike on Ukrainian units engaged in maritime drones. 6 061 11 Previously in trend: High treason Detention of adjusters
In Izium, forest ranger’s assistant involved in death of Ukrainian soldiers was exposed. VIDEO+PHOTOS The Security Service's counterintelligence and the State Bureau of Investigation exposed an assistant to the forest manager of a state forestry enterprise in the Kharkiv region who, together with the occupiers, participated in the shooting of a Ukrainian Armed Forces vehicle during the fighting... 4 980 26 Previously in trend: High treason
Agent who directed enemy ballistics at Kyiv’s thermal power plants and spied on Defence Forces has been detained. PHOTOS The Security Service's counterintelligence unit detained another FSB agent who coordinated air strikes on Kyiv's energy infrastructure and spied on the movements of the Defence Forces. 7 956 54 Previously in trend: High treason
SSU detained a GRU agent who was preparing hideouts with explosives for terrorist attacks in four regions of Ukraine. PHOTOS The Security Service's counterintelligence prevented new terrorist attacks in Kyiv, Chernihiv, Uman, and Odesa. As a result of pre-emptive actions, an agent of Russian military intelligence (better known as the GRU) who was preparing hideouts with explosives was detained. 2 924 10 Previously in trend: High treason
Page 1 of 2
more news