A 41-year-old member of the US Army has been arrested near Gloucester by counter-terrorism police on suspicion of offences under the National Security Act. The Metropolitan Police said the allegations relate to Russia, and the FBI says the case involves espionage.
What Happened
The arrest took place on Tuesday 10 November. The man is being held at a police station in London, police said. As part of the Counter Terrorism Policing investigation, officers are carrying out searches at two locations in Gloucestershire.
Counter-terrorism police are working closely with the US military and the FBI on the investigation.
Officials Respond
FBI Director Kash Patel said in a statement: “This important arrest involves allegations of espionage, which is of the utmost concern to the United States and our allies.”
Deputy Assistant Commissioner Vicki Evans, from Counter Terrorism Policing, described the arrest as “significant” and said: “The allegations are serious and our investigation is very much ongoing.”
Brigadier General Sean Stinchon, commanding general of US Army Counterintelligence Command, said the alleged conduct of a senior soldier entrusted with sensitive information was “a sobering reminder that insider threats are real and persistent.”
Background
The National Security Act 2023 replaced the Official Secrets Acts and includes offences of assisting a foreign intelligence service. Counter Terrorism Policing leads investigations under the Act when they involve alleged state threats.
Police have not said which intelligence service the allegations concern beyond stating that the country involved is Russia.
What Happens Next
Police have not said whether charges will be brought. The investigation is ongoing and the man remains in custody. Further details are expected to be released as the case progresses.
This is a developing story. Cheltenham Times will update this article if police or the courts release further details.

