The Latest Breaking News from SBU

Denys Kireyev seemed like any other wealthy Ukrainian banker, but he was really an undercover spy gathering Russian secrets. Why was he shot dead by fellow intelligence agents?

Rescuers searched for survivors in the rubble of an apartment building in eastern Ukraine on Thursday after a Russian strike destroyed it, as Kyiv said it expected a major offensive on the first anniversary of Moscow's invasion. At least three people were killed Wednesday and 20 wounded when a Russian…

Ihor Kolomoisky – who has denied wrongdoing – is a former political ally of President Zelensky

Former security official Viktor Yahun says Ukraine’s SBU agency has long been overly close to Russia’s FSB

Investigators have detained a Ukrainian security official on suspicion of spying for Russia, authorities said on Thursday, part of an effort by Kyiv to weed out moles nearly a year into a war with Russia.

Russia carried out two mass rocket strikes on Ukraine last Saturday, devastating an apartment block in the south-central city of Dnipro, where at least 30 people died and scores were injured

Western allies pledged billions of dollars in weapons for Ukraine on Thursday and some promised to send the tanks Kyiv has requested if Berlin agrees, but Germany gave no sign of lifting a veto on deliveries it fears would provoke Moscow.

Ukraine has revoked the press accreditation of Danish state broadcaster DR's correspondent over allegations of having spread Russian propaganda, DR said on Tuesday, prompting denials from both the journalist and her employer.

About two dozen Ukrainian civilian volunteers were killed on March 1 by Russian troops who entered the southern city of Kherson