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The year 2025 has seen numerous high treason cases in Ukraine involving former officials, military personnel, and Russian intelligence agents. A former Crimean prosecutor was sentenced to 15 years for treason, highlighting Ukraine's rigorous efforts against high treason. The SSU has been pivotal in identifying and detaining individuals such as a long-distance truck driver working for the FSB, and others adjusting Russian strikes on Ukrainian territories. In another case, Vitalii Shabunin, head of the AntAC board, was allegedly suspected of treason related to NABU activities. Political figures, such as MP Fedir Khrystenko, have been linked to Russian intelligence operations, mirroring an ongoing clash between Ukrainian authorities and Russian espionage efforts. All these cases accentuate the constant vigilance required to protect national security from high treason.

What is the recent case of high treason in Crimea about?

The former prosecutor of the Autonomous Republic of Crimea was found guilty of high treason under Ukraine's criminal code. He was sentenced to 15 years imprisonment, including property confiscation, due to his collaboration with Russian authorities, highlighting Ukraine's tough stance on betrayal.

Who was Vitalii Shabunin and why was he suspected of treason?

Vitalii Shabunin, head of the AntAC board, was reportedly about to be suspected of high treason. Allegations emerged tied to the liquidation attempt of NABU and SAPO, essential anti-corruption bodies. Although not officially charged, his case points to complex tensions surrounding Ukrainian corruption enforcement.

How has FSB infiltration affected Ukraine's defense forces?

The FSB managed to embed agents within Ukraine's defense structure, exemplified by the exposure of an agent within the unmanned systems unit. This infiltration aimed at gathering intel on military strategies, showcasing the ongoing Russian interest in weakening Ukrainian defenses through espionage.

What actions has Ukraine taken against political figures involved in treason?

Ukraine has arrested MPs like Fedir Khrystenko for high treason, collaborating with Russian intelligence. Such arrests display a zero-tolerance policy toward Russian influence within Ukrainian politics, particularly amid current geopolitical tensions.

Why are espionage cases increasing in Ukraine?

Espionage cases in Ukraine have surged due to intensified conflict with Russia. The ongoing war, combined with internal vulnerabilities, has escalated espionage activities by Russian agents seeking strategic and military intelligence, challenging Ukraine's national security.

What penalties are common for high treason in Ukraine?

Individuals found guilty of high treason in Ukraine, like aiding Russian forces, typically face severe sentences such as 15 years in prison along with property confiscation. These penalties emphasize Ukraine's stringent approach to maintaining national sovereignty and security.

How is Ukraine countering Russian espionage efforts?

The SSU, Ukraine's primary security service, has been instrumental in countering Russian espionage. Through investigations, arrests, and collaborations with military intelligence, they have thwarted numerous espionage efforts aimed at undermining Ukrainian defenses and sovereignty.

What role did NABU play in recent treason suspicions?

The National Anti-Corruption Bureau of Ukraine (NABU) was central in addressing anti-corruption, which reportedly drew treason suspicions due to their significant role in oversight. Its potential influence and operations have been focal points in allegations involving high-level political and intelligence disputes.

What challenges does Ukraine face in dealing with high treason cases?

Ukraine faces multifaceted challenges including political influence, infiltration by Russian agents, and sustaining anti-corruption efforts. Addressing these requires continuous vigilance and international cooperation to effectively manage security breaches and internal betrayals.

How do recent treason cases impact Ukraine's international relations?

Ukraine's handling of treason cases strengthens its international position against Russian aggression, garnering support from allies. By showcasing resolve and adherence to legal standards, Ukraine bolsters its image as a resilient and sovereign nation amidst geopolitical strife.

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News high treason

Belarusian KGB agent convicted of espionage Belarusian KGB agent who spied in northern Ukraine sentenced to 15 years in prison, - SSU A Belarusian KGB agent, who was exposed in July this year in Volyn, received 15 years in prison with confiscation of property. 821 7 Previously in trend: Sentences for high treason

The SSU exposed a Ukrainian Armed Forces official who was working for the enemy SSU exposed "mole" in Defence Forces: he adjusted Russian strikes on ammunition depots and drones. PHOTOS Another Russian FSB agent has been exposed in the ranks of the Defence Forces.  6 008 24 Previously in trend: High treason

Yanukovych’s sentence: 15 years in prison 15 years for treason and fleeing Ukraine: Yanukovych’s sentence has come into force The verdict against former Ukrainian President Viktor Yanukovych has finally come into force — he has been sentenced to 15 years in prison. 2 626 34 Previously in trend: Trial against Yanukovych

Former regional official sentenced for treason Former member of Party of Regions who directed Russian attacks on Sumy region sentenced to 15 years in prison, - SSU Another FSB agent who spied for the enemy in the Sumy region received 15 years in prison with confiscation of property. 876 0 Previously in trend: Sentences for high treason

Former prosecutor from Crimea sentenced to 15 years for treason Former Crimean prosecutor sentenced to 15 years for treason The court found the former prosecutor of the Prosecutor's Office of the Autonomous Republic of Crimea guilty of treason (Part 1, Part 2 of Article 111 of the Criminal Code of Ukraine). He was sentenced to 15 years' imprisonment with confiscation of property. 1 899 8 Previously in trend: Sentences for high treason

Shabunin was about to be notified of suspicion of high treason. What is known? Shabunin: I would have been notified of suspicion of high treason if they had succeeded to liquidate NABU and SAPO The head of the AntAC board, Vitalii Shabunin, commented on media reports that he was about to be notified of suspicion of high treason. 1 840 18 Previously in trend: The case concerning Shabunin’s official trip Suspicion against Shabunin

A long-distance truck driver coordinated Russian strikes. He was detained by the SBU SSU detained long-distance truck driver who worked for FSB and adjusted Russian strikes. PHOTOS An FSB agent has been detained who was adjusting Russian strikes on Ukraine under the guise of an international freight driver. 5 083 10 Previously in trend: High treason Detention of adjusters

Mobilised traitor Russian agent in strike UAV unit exposed for passing data on Defence Forces’ drone attacks to enemy, - SSU. VIDEO+PHOTO The Security Service of Ukraine, with the assistance of the Commander-in-Chief of the Armed Forces of Ukraine, exposed the infiltration of the FSB into the unmanned systems unit of the Armed Forces of Ukraine. 18 253 50 Previously in trend: spying in favor of Russia

NABU comments on SSU evidence against detained official SSU facts about "mole" Husarov relate to events long before his time at NABU – Bureau statement The National Anti-Corruption Bureau of Ukraine (NABU) has responded to information released by the Security Service of Ukraine (SBU) regarding a staff member of NABU’s central office from the closed D-2 unit, identified as Viktor Husarov, who is suspected of collaborating with Russian intelligence. 5 680 34 Previously in trend: Search in NABU

Khrystenko MP Khrystenko was not extradited from UAE, but was handed over to SSU on orders of Zelenskyy, - media The MP of the IX convocation from the banned political party OPFL, Fedir Khrystenko, who was detained and arrested today, was not extradited from the UAE, but handed over to the SSU under a political agreement. 15 714 117 Previously in trend: Khrystenko detention

MP from the Opposition Platform — For Life party wanted for treason detained People’s Deputy from Opposition Platform - For Life party, Khrystenko, suspected of high treason, detained and arrested - SSU. PHOTO The Security Service of Ukraine and the Office of the Prosecutor General detained a People's Deputy of the IX convocation from the banned political party OPFL, who was wanted on suspicion of treason. 11 860 48 Previously in trend: High treason

sentence for a traitor 15 years in prison for adjuster who guided Russian "KABs" to positions of Kramatorsk defenders, - SSU Based on evidence gathered by the Security Service of Ukraine, an FSB agent who spied in Donetsk region was sentenced to 15 years in prison with confiscation of property. The perpetrator directed enemy fire at the Defense Forces in the Kramatorsk area. 804 5 Previously in trend: Sentences for high treason

52 military personnel found to be Russian agents — SBU SSU has exposed 52 Russian agents among the military since start of full-scale invasion. PHOTOS Since the start of the full-scale war, the Security Service of Ukraine has identified 207 agents of the Russian special services, 52 of whom were active servicemen. 44 traitors were sentenced to 12-15 years in prison. 1 291 9 Previously in trend: Recruited FSB agents

SSU detains Russian agent in the Air Force Russian agent in Air Force was preparing enemy strikes on F-16 and Mirage 2000 airfields detained - SSU The military counterintelligence of the Security Service exposed a serviceman of the Ukrainian Air Force. He was preparing strikes on airfields where F-16 and Mirage 2000 fighter jets are based. 5 895 36 Previously in trend: spying in favor of Russia Recruited FSB agents

Fedir Khrystenko received a suspicion notice Current MP from OPFL, Khrystenko, was Russian agent and helped Boholiubov escape. He is suspected of high treason and influencing NABU, - Office of Prosecutor General. PHOTO The Prosecutor General's Office, together with the Security Service of Ukraine, exposed Fedir Khrystenko, a current MP from the banned OPFL party, for high treason. He turned out to be a resident (senior agent) of the Russian Federal Security Service, working to strengthen Russian influence on the National Anti-Corruption Bureau of Ukraine (NABU). 13 334 39 Previously in trend: Search in NABU

The traitor was sentenced to 14 years in prison. He helped occupiers create "prison" in Kherson: traitor sentenced to 14 years – SBI. PHOTOS The Kherson City Court found the former deputy head of a department at the state institution "Northern Penal Colony No. 90" guilty of collaborationist activities and sentenced him to 14 years in prison. 1 212 3 Previously in trend: High treason Disclosure of collaborators

Lieutenant Colonel traitor from Sumy region Lieutenant Colonel of Defence Forces Reserve, who spied near frontline in Sumy region and formed his own group of informers, detained - SSU. PHOTO The SSU disrupted occupiers' attempts to create an agent network near the frontline in Sumy region. As a result of a special operation in the region, a deeply conspired FSB agent was detained who was spying near the front line and forming his own group of informants. 8 299 22 Previously in trend: spying in favor of Russia

SSU detains mole in the Ukrainian Air Force FSB "mole" in Air Force in Lviv region detained, - SSU. VIDEO&PHOTOS An Air Force major who worked for Russia was detained in Lviv region. The occupiers wanted to get the coordinates of the aviation infrastructure of the Armed Forces of Ukraine. 6 249 18 Previously in trend: High treason

Serviceman wanted to direct Russian missiles at the Neptune complex Preparing Russian attack on "Neptune" complexes: SSU detains military "mole". PHOTO A Russian agent who was spying for Russia in the Ukrainian Defence Forces was detained. 7 366 36 Previously in trend: High treason

The military corrected the Russian strikes. Details from the SSU Military "mole" who carried out Russian strikes on Defense Forces exposed - SSU Another serviceman who worked for Russian special services has been exposed in the ranks of the Defense Forces. 3 669 10 Previously in trend: High treason

State traitors are in prisons. What is the attitude towards them Traitors are held together with other prisoners, convicts have very negative attitude to them - Ministry of Justice State traitors and collaborators are held in prisons under normal conditions. 6 362 16 Previously in trend: High treason

The traitor received 15 years. Spying on Ukrainian military personnel in Zaporizhzhia: traitor sentenced to 15 years behind bars, - SBI. PHOTOS The Khortytskyi District Court of Zaporizhzhia found a former serviceman who collected data on the movement of equipment and personnel of the Defence Forces guilty of high treason and desertion. 1 117 1 Previously in trend: Sentences for high treason

SSU agent spoke about Kulinich’s work for Russia Kulinich was top Russian agent, he deliberately sabotaged work of Service from within - secret SSU agent The former head of the Security Service of Ukraine in the Autonomous Republic of Crimea, Oleh Kulinich, deliberately destroyed the work of the agency from within. 114 049 100 Previously in trend: SSU agent inside Sivkovych’s office

Anatolii Taranenko, traitor Coordination Headquarters explained release of traitor Taranenko from captivity: Ukraine did not influence Russian lists, law enforcement agencies will deal with him. PHOTO As part of the "1000-for-1000" prisoner exchange, Anatolii Taranenko, a Ukrainian soldier who in 2021 probably defected to Russia, was released from enemy captivity. 10 524 36 Previously in trend: Prisoner swap

Military institute cadet worked for Russian Federal Security Service Military institute cadet wanted to adjust strike on his own university - SSU. PHOTOS A cadet of a leading military institute was detained after being caught collaborating with the Russian FSB. 11 278 71 Previously in trend: High treason Detention of adjusters

Sivkovych High treason and espionage: ex-NSDC Deputy Secretary Sivkovych and three FSB officers to be tried - Prosecutor General’s Office Prosecutors from the Prosecutor General's Office have sent an indictment to court against former Deputy Secretary of the National Security and Defence Council of Ukraine Volodymyr Sivkovych and three Russian Federal Security Service officers. 2 702 19 Previously in trend: High treason

Security Service of Ukraine detained agent of Russian GRU Prepared air attack by Russian forces on power lines of Rivne NPP: another GRU agent exposed, - SSU. PHOTO A former employee of the Rivne Nuclear Power Plant was preparing ruscists' air attack on the power lines that supply Kyiv and the entire capital region of Ukraine. 3 293 10 Previously in trend: Recruited FSB agents

Russian agent sentenced to 15 years in prison FSB agent who adjusted Russian strikes on Odesa while working as paramedic sentenced to 15 years – SSU. PHOTO Another FSB agent who adjusted Russian missile and drone strikes on Odesa region has been sentenced to 15 years in prison with confiscation of property. 1 790 1 Previously in trend: Detention of adjusters Sentences for high treason

Russian informant detained in Kharkiv Spying on Kharkiv defenders and waiting for city to be occupied: Russian informant detained - SSU. PHOTO Another Russian informant was detained near Kharkiv, who turned out to be a 38-year-old local supporter of racism who was "leaking" the locations of the Defence Forces to the occupiers and was waiting for the entire region to be captured. 929 2 Previously in trend: Detention of adjusters Detention of Russian accomplices

The sentence to the FSB agent was announced in Sumy. Details from the SSU Spying on Defense Forces in Sumy region: FSB agent sentenced to 15 years in prison – SSU An FSB agent who had been spying on the Defense Forces in the Sumy region was sentenced to 15 years in prison with confiscation of property. 691 3 Previously in trend: Sentences for high treason

Another traitor exposed in Odesa Prosecutor’s office detains lawyer who was preparing to seize power in Odesa. PHOTOS The resident of Odesa, a lawyer, took an active part in the creation and functioning of the paramilitary formation "Operational and Combat Unit", whose purpose was to assist the aggressor state in the occupation of Odesa and the region. She was served a notice of suspicion. 6 895 49 Previously in trend: Disclosure of collaborators

SSU Corrected missile strikes on his colleagues from Armed Forces: SSU: Russian GRU mole gets 15 years in prison Based on the SSU's evidence base, another Russian military intelligence agent (better known as a GRU), who operated in the Zhytomyr region, was sentenced to 15 years in prison with confiscation of property. 2 415 8 Previously in trend: Recruited FSB agents

FSB agent in Kirovohrad region sentenced to 15 years in prison FSB agent who spied in Kirovohrad region sentenced to 15 years in prison - SSU An FSB agent who was preparing Russian missile and drone strikes in the Kirovohrad region was sentenced to 15 years in prison. 822 8 Previously in trend: Sentences for high treason

10 traitors who fought against Ukraine are sentenced SSU: Ten traitors who fought against Ukrainian Armed Forces in Donetsk region sentenced to 15 years in prison Ten traitors who fought against Ukraine on the side of the Russian Federation were sentenced to 15 years in prison. 1 867 12 Previously in trend: Sentences for high treason

FSB agent is convicted FSB agent who adjusted Russian X-59s for attacks on Chernihiv sentenced to 15 years – SSU Another FSB agent who operated in the Chernihiv region was sentenced to 15 years in prison with confiscation of property. 1 029 4 Previously in trend: Sentences for high treason

traitor from Kirovohrad region SSU: FSB "mole" who spied at Kirovohrad defense plant will spend 15 years behind bars. PHOTO A resident of Kirovohrad region was sentenced to 15 years in prison for passing information about the work of the local defence industry to the enemy. 3 379 9 Previously in trend: Disclosure of collaborators

Traitor serving in Crimea sentenced Traitor serving in Crimea as commander of Russian S-400 missile system sentenced to 15 years - SBI. PHOTO The court passed a sentence on a former deputy commander of a battery of an anti-aircraft missile division of a military unit from Crimea, sentencing him to 15 years in prison with confiscation of property. 2 905 6

FSB agent detained He directed shelling of Cherkasy region: SSU detains FSB agent. PHOTO Another FSB agent was detained in Cherkasy, who was directing the enemy shelling of the city. 2 031 5

Former Ukrainian soldier who fought for Russian Federation detained after capture Swore allegiance to Russia: former Ukrainian soldier captured in Donetsk region detained - SBI. PHOTOS The State Bureau of Investigation has detained a former Ukrainian serviceman who voluntarily swore allegiance to Russia after the occupation of Crimea in 2014. 19 557 36

SSU detains female cadet of military institute in Lviv region Female cadet of military institute was preparing missile strike on her groupmates’ barracks in Lviv region under order from Russian FSB - SSU. PHOTOS The SSU Military Counterintelligence exposed a female cadet of a military institute, an agent of the Russian FSB, who wanted to launch a Russian missile strike on the barracks of her own institution. 24 162 90

Russian special services’ agent cell liquidated Russia’s intelligence cell, which included employees of Ukrzaliznytsia and Kyiv subway, is liquidated. PHOTOS Two citizens recruited by the FSB were served with notices of suspicion of treason and justification, recognition of the lawfulness, and denial of the armed aggression of the Russian Federation (part 2 of Article 111, part 3 of Article 436-2 of the Criminal Code of Ukraine). 10 033 25

Director of bank department detained in Kyiv for donating to Russia "Donated" cryptocurrency for drones for Russia: Director of Department of State Bank of Ukraine detained in Kyiv. PHOTOS The Security Service detained a high-ranking official involved in financing Russia's war against Ukraine in Kyiv. He was the director of the Information Systems Support Department of one of Ukraine's largest banks. 11 739 55

SSU detains traitor who adjusted Russian strikes on Kherson Corrected Russian strikes through chatbot: Local resident detained in Kherson, - SSU. PHOTOS The SSU exposed and detained a Kherson resident who was adjusting artillery shelling of the city through a Russian intelligence chatbot. 2 262 7

SSU detains FSB agent who adjusted strikes in Odesa region He adjusted strikes on the State Border Guard Service facilities, maritime security bases and air defence systems in Odesa region: SSU detains paramedic recruited by FSS. PHOTOS SSU investigators have completed the investigation of a criminal case against an FSB agent who corrected missile and drone strikes in Odesa region. 3 034 4 Previously in trend: War

Couple of Russian agents who collected data on air defense in Sumy region will be tried Data on deployment of electronic warfare and air defense systems was collected for Russian Federation: Couple will be tried in Sumy region. PHOTO A married couple of Russian agents, a 53-year-old woman, and her 59-year-old husband are accused of collecting data on the deployment of electronic warfare and air defense equipment in the Sumy and Kharkiv regions. 2 299 6

Russian agent to be tried in Donetsk region Russian agent to be tried in Donetsk region for surrendering AFU positions in Kramatorsk district - SSU. PHOTO The Security Service of Ukraine brought to court the case of a resident of the Donetsk region who worked for Russian special services and passed coordinates of the positions of the Ukrainian Defence Forces to the enemy. 4 448 6 Previously in trend: War

10 citizens to be tried for service in Russian troops against Ukraine Ten citizens will stand trial for serving in Russian units against Ukraine The Donetsk Regional Prosecutor's Office has completed a pre-trial investigation into ten people accused of collaborating with the Russian occupation forces and participating in hostilities against Ukraine. 1 442 3 Previously in trend: War

Traitor sentenced to 15 years in prison Russian GRU agent, who adjusted strikes on Zaporizhzhia, sentenced to 15 years in prison - SSU. PHOTO Another agent of Russian military intelligence (better known as the GRU), who operated in Zaporizhzhia, was sentenced to 15 years in prison, adjusting Russian strikes on the city. 1 832 11