Add this topic to your myFT Digest for news straight to your inbox
Trio who were reportedly detained on suspicion of spying for Russia are charged with possession of fake identity documents
Rare disclosure says military-industrial group employee was recruited by CIA operative in Italy
Intelligence service also alleges to have uncovered female spy ring collaborating with Russians
Parliamentary ombudsman attacks ‘profound failure’ of embassy staff to spot signs of alleged mistreatment
Two members of the Navy alleged to have taken thousands of dollars in payments
FSB enforces crackdown on use by state officials after claiming it uncovered an espionage operation using Apple devices
Austria has become a ‘veritable aircraft carrier’ of Russian agents, says European official
Parliamentary committee concludes government is ‘singularly failing’ to respond to threat posed by Beijing
White House says Beijing has had intelligence relationship with Havana ‘for quite some time’
Man says he has valuable information on Vladimir Putin but security service accuses him of lying
Western multinationals have been leading advocates for engagement with Beijing
Foreign minister says Ottawa ‘will not tolerate any form of foreign interference’
The penetration of armies and spy services worldwide by extremists is a genuine threat to democracy
Anne Keast-Butler to succeed Sir Jeremy Fleming, who will step down in May after six years
Murder of ultranationalist blogger and arrest of US journalist are both connected to Putin’s war in Ukraine
Evan Gershkovich categorically denies all accusations, state news agencies report
Head of covert unit conducting ‘daily’ hacking operations named for the first time
Austrian authorities linked anti-Nazi fighter Hans Marsalek with kidnap and torture of four people in postwar era
Network accused of monitoring transport routes in order to sabotage shipments to Ukraine
Dutch military intelligence reports on activities indicating espionage and other potential disturbance
Chinese state intelligence-gathering has grown in ambition and scale, leaving Washington struggling to catch up
David Ballantyne Smith had admitted to leaking sensitive material to Russia
Surveillance commissioner warns of widespread use of China-made drones and cameras by forces in England and Wales
Officials say altitude, size and speed of flying objects muddle picture while treacherous conditions obstruct recovery
White House says no evidence three other aerial objects engaged in surveillance but cannot rule it out
International Edition