London: A 41-year-old United States Army soldier was detained in the United Kingdom on Tuesday on suspicion of espionage linked to Moscow, according to communiqués reviewed by CNN.
The unidentified service member was apprehended by British counterterrorism officers working in coordination with United States defence officials and domestic investigative agencies, London’s Metropolitan Police said. The individual remains in custody at a detention facility in the British capital.
“The 41-year-old man was arrested near Gloucester on Tuesday, 10 November,” law enforcement authorities stated in an official release, adding that the suspect “was arrested on suspicion of offences under Section 1 and Section 3 of the National Security Act 2023”.
Section 1 of the legislation governs the handling of classified or protected material, while Section 3 covers offences related to assisting a foreign intelligence service.
As the investigation continues, police are carrying out judicial search warrants at two separate residential and operational properties in Gloucestershire. Authorities confirmed that the ongoing inquiry involves allegations concerning the Russian Federation.
A senior North Atlantic Treaty Organization (NATO) official told CNN that the detained military officer was formally posted to the Allied Rapid Reaction Corps, a multinational command formation headquartered in Gloucester and led by Britain.
Brigadier General Sean Stinchon, commanding officer of the United States Army Counterintelligence Command, noted in agency releases that the arrested soldier had been entrusted with highly sensitive material.
Further details provided to CNN by defence officials indicate that the suspect holds the rank of a field-grade Army officer, a category that includes mid-to-senior leadership positions such as major, lieutenant colonel or colonel.
Federal Bureau of Investigation (FBI) Director Kash Patel addressed the operation in official agency statements, highlighting the seriousness of the allegations involving intelligence collaboration with foreign actors.
“While this investigation is continuing, I want to send a clear message. This FBI has no tolerance for anyone who breaks their oath to the United States and whose actions endanger our national security and that of our partners,” Patel stated.
British counterterrorism investigators have previously examined security breaches involving United States defence installations across the UK, including incidents near strategic military airfields, as reported by CNN.
In September, local authorities arrested five individuals outside Royal Air Force Fairford, a facility used by American forces. Crown Prosecution Service lawyers subsequently charged two British nationals under national security laws, alleging links to Iranian intelligence operations. Tehran has consistently denied these allegations.
Additionally, British counterterrorism units launched formal investigations in October following the arrest of two Latvian nationals found within the perimeter of another Royal Air Force station hosting American personnel, according to CNN documentation.
Metropolitan Police representatives clarified in public briefings that the current espionage investigation involving the American soldier is being conducted independently and has no connection to previous counterterrorism operations.
