treason
Yanukovych loses appeal in treason case, his 'convict' status confirmed
The appeals court upheld a ruling by a district court, which sentenced the former president to 13 years in prison.14:00, 03 October 2020

SBU opens 52 treason cases since year-start
In most cases, the investigations were to expose Russian special service agents involved in intelligence and subversive operations against Ukraine.21:55, 17 September 2020
Updated
Russia navy man detained in occupied Sevastopol on charges of "treason in favor of Ukraine"
A court has already ruled to remand the detainee in custody.11:50, 30 July 2020
Ex-President Yanukovych, two ex-defense ministers notified of suspected treason
A pretrial investigation is carried out by investigators of the Main Investigation Department of the State Bureau of Investigation.10:40, 25 June 2020

Another treason case opened against Poroshenko amid audio recording leak – media
A flash drive with recordings of phone calls between Poroshenko and the two former high-ranking U.S. officials was added to the materials of the case.11:55, 20 May 2020

Former gun factory chief in Ukraine probed for treason, embezzlement
Fort operates within the structure of the Ministry of Interior.23:20, 24 April 2020

SBU detains former Ukrainian serviceman spying for Russia (Video)
There was a clear hierarchy in the spy ring; its members maintained enhanced secrecy.12:20, 05 March 2020

Ukrainian ex-president arrives for questioning in treason probe – media (Video)
Poroshenko was questioned as a witness several times last year.14:55, 24 January 2020

Ukraine's SBI summons Poroshenko for questioning in two cases (Video)
The agency made public the summons on its website on January 18.16:45, 18 January 2020

Ukraine's SBI opens case on possible treason by Poroshenko when signing Minsk deal in 2015
The case concerns the approval of a complex of measures aimed at implementing the 2014 Minsk agreements.21:40, 10 December 2019

Ukraine's former deputy minister suspected of treason released on bail
The lawyer says the bail was posted last week.18:20, 25 November 2019

Ukraine's security service detains ex-deputy minister on treason charges (Photo)
The former official was detained "for causing large-scale damage to the state's defense capability."16:27, 22 October 2019

Ukraine's PGO says Vyshinsky voluntarily agrees on prisoner swap
The exchange of held persons will be carried out under the 35-for-35 formula.23:19, 28 August 2019
Ukrainian court releases from custody RIA Novosti's Kyiv office ex-chief Vyshinsky
The man, who is being charged with high treason and involvement in information warfare against Ukraine, has been released on personal recognizance.13:10, 28 August 2019

Treason probe launched over possible abuse by ex-NBU officials damaging defense capabilities
So far, the SBI has not disclosed any figures related to the possible losses incurred.15:40, 01 August 2019

Russian ombudsperson arrives in Kyiv, meets Ukrainian counterpart
The visit concerns the ongoing trial of the Russian RIA Novosti's Kyiv office chief Kirill Vyshinsky.13:20, 15 July 2019

Vyshinsky trial: RIA Novosti Ukraine articles "propaganda," aimed against Ukraine's statehood, experts confirm
The court has extended the defendant's term in remand until July 22.23:15, 07 May 2019

Head of Russian news agency's office in Ukraine goes on trial for treason – media
After hearing the prosecutors' indictment, the court adjourned until April 15th.23:52, 04 April 2019
Army reform during Zamana rule actually envisaged annexation of Crimea, creation of Novorossia – PGO
Earlier today, the former official was detained on high treason charges.18:00, 25 February 2019

Estonian army officer, father jailed for spying for Russia – media
Estonia has had several high-profile cases of alleged spying since the country declared independence from the Soviet Union in 1991.10:17, 12 February 2019