The Latest Breaking News from National Security

Russia’s war in Ukraine has quickly refocused the politics of its Baltic neighbours. Renewed threats to national security have swiftly risen to the top of each nation’s priorities.

UN Secretary-General Antonio Guterres stressed on Thursday the UN’s support for Iraq's efforts to return people displaced by years of conflict. Guterres and a delegation including Special Representative of the Secretary-General for the UN Assistance Mission for Iraq Jeanine-Plasschaert visited the Nineveh Governorate, said the media office of National Security…

UK-born bomber Salman Abedi flew in from the North African country four days before his attack on the Manchester Arena.

The reduced time between a person becoming radicalised and then taking to violence has led to national security agencies undergoing reform to tackle the threat.

Inquiry chairman says nothing was done with information that ‘transpired to be relevant to Abedi’s plan’

Salman Abedi could have been stopped at Manchester Airport on his return to the UK from Libya days before the bombing, the inquiry chairman has said

MI5 received intelligence on Salman Abedi twice in the months before the bombing, but failed to detect plot

The U.S. faces far more threats to its national security than from spy balloons or classified documents discovered in former and current presidents’ homes.

"Trump’s bullying and attacks" on the FBI appear to have worked, expert says