Kenneth Douglas McCallum (born 1974) is a British intelligence officer who has been serving as the Director General of MI5 since 2020.

Ken McCallum
McCallum in 2020
Director General of MI5
Assumed office
April 2020
Home SecretaryPriti Patel
Suella Braverman
Grant Shapps
Suella Braverman
James Cleverly
Yvette Cooper
Preceded bySir Andrew Parker
Personal details
Born
Kenneth Douglas McCallum

1974 (age 49–50)
Glasgow, Scotland
Alma materUniversity of Glasgow
OccupationIntelligence officer
Military service
Allegiance United Kingdom
Branch/serviceSecurity Service
Years of service1995–present
RankDirector General of MI5

Early life and education

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McCallum was born in Glasgow, Scotland, in 1974. He attended a state school, after which he studied mathematics at the University of Glasgow, graduating with a first-class honours degree in 1996.[1][2]

Career

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McCallum has been an intelligence officer at MI5 for over two decades, including service focused on Northern Ireland-related terrorism and leading counter-terrorism investigations during the London 2012 Olympic Games.[3] He was appointed Deputy Director General of MI5 in April 2017.[2]

In 2018, McCallum took charge of the MI5 response to the attempted assassination of Sergei Skripal.[4]

He succeeded Sir Andrew Parker as Director General of MI5 in April 2020.[5][3]

In 2021, McCallum said in his annual threat update that the activities of China, Russia, and other hostile states could have as large an impact on the public as terrorism, marking a significant shift in emphasis for the UK’s domestic spy agency. McCallum said that the British public will have to “build the same public awareness and resilience to state threats that we have done over the years on terrorism”.[6]

At a joint press conference with Christopher A. Wray in July 2022, McCallum said that MI5 had "more than doubled" its effort against Chinese activity over the same timeframe as part of an unprecedented joint warning with his counterpart at the FBI. He added the "most game-changing challenge" MI5 faced came from an "increasingly authoritarian Chinese Communist party".[7]

In November 2022, McCallum said there had been at least 10 potential threats by Iran to kidnap or kill British or UK-based people in 2022. McCallum also warned that the UK "must be ready for Russian aggression for years to come".[8]

In 2023, he noted the increased risks to the UK during the Israel-Gaza war. "One of the things that concerns me most right now, is to understand quite what the shape of the UK impact will be," McCallum said in an interview. He also warned there was a risk that events in the Middle East could radicalise people towards violence.[9]

In a 2024 speech, he stated that Russia's intelligence agency has been on a mission to generate "mayhem on British and European streets". He warned the UK faces the most "complex and interconnected" threat it has ever seen. He added there had been 20 Iran-backed plots since 2022.[10]

References

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  1. ^ "The following are expected to graduate today from Glasgow University". www.HeraldScotland.com. Glasgow Herald. 9 July 1996. Retrieved 31 March 2020.
  2. ^ a b "New Director General of MI5 appointed". www.MI5.gov.uk. MI5. Retrieved 30 March 2020.
  3. ^ a b "Ken McCallum appointed new MI5 boss". www.BBC.co.uk. BBC News. 30 March 2020. Retrieved 12 April 2020.
  4. ^ "New MI5 chief will be state‑school Scot who ran Skripal investigation". www.TheTimes.co.uk. The Times. 30 March 2020. Retrieved 1 April 2020.
  5. ^ "Appointment of the new Director General of the Security Service". www.GOV.uk. GOV.uk. Retrieved 30 March 2020.
  6. ^ "Threat to UK from hostile states could be as bad as terrorism, says MI5 chief". the Guardian. 14 July 2021.
  7. ^ "50 Chinese students leave UK in three years after spy chiefs' warning". The Guardian. 6 July 2022. Retrieved 7 July 2022.
  8. ^ "Iran organised 10 kidnap and death plots, MI5 says". BBC. 16 November 2022. Retrieved 19 November 2022.
  9. ^ "MI5 fears Israel-Gaza war could fuel radicalisation". 17 October 2023 – via www.bbc.co.uk.
  10. ^ "Russia on mission to cause mayhem on UK streets, warns MI5". BBC News. 8 October 2024. Retrieved 8 October 2024.
Government offices
Preceded by Director General of MI5
2020–
Followed by
incumbent