The Latest Breaking News from SBU

Ukraine's State Security Service (SBU) said it has launched a criminal investigation into Andrei Ruzinsky, a Russian commander Reuters identified last year as helping lead the military occupation of eastern Ukraine.

Ukraine's state security agency has served businessman Dmytro Firtash and top managers of companies he controls with "notices of suspicion" of embezzlement, the Security Service of Ukraine (SBU) said in a statement on Monday.

Within the walls of an extraordinary 1,000-year-old complex of caves, crypts and chapels, a brutal political game is playing out.

Jens Stoltenberg says Ukraine will be able to retake more land; Kyrylo Budanov accused of ‘terrorist attacks’ and arms smuggling

A number of Ukrainian servicemen have been accused of treason for giving away information during an unauthorised mission that enabled Russia to attack a military airfield, Ukraine's SBU security agency said on Thursday.

During an interrogation by Russian intelligence officers at a police station in Ukraine’s Balakliia town in June, local businessman Ruslan Volobuyev was beaten by one of the men, he said. At one point, according to Volobuyev’s account, a thick-set man in his 40s with a cleft chin entered the room.…

Ukraine's security service said on Thursday it had seized more than 3.5 billion hryvnia ($96 million) worth of assets belonging to exiled billionaire Vadym Novynskyi, but a representative for Novynskyi said he was no longer their owner.

Zelenskyy labels Russian troops ‘beasts’ after a video appears to show a Ukrainian soldier being beheaded with a knife.

Daria Trepova skulked away after handing pro-Vladimir Putin propagandist Vladlen Tatarsky a statue of himself just moments before an explosion ripped through the venue he was speaking at in St Petersburg, Russia