UK Navy Sailor Charged Over Alleged Plot to Leak Intelligence to Russia

UK Navy Sailor Charged Over Alleged Plot to Leak Intelligence to Russia

A 24-year-old British Royal Navy sailor has been charged with national security offences over an alleged plot to obtain sensitive military intelligence and pass protected information to Russia, raising fresh concerns about the security of classified defence information.

The suspect, Teddy Young, appeared before Westminster Magistrates’ Court in London on Thursday, October 8, where the allegations against him were outlined.

According to British authorities, Young faces two charges under the National Security Act 2023 relating to the alleged retention of protected information and preparations to disclose sensitive material for the benefit of a foreign power.

The Crown Prosecution Service (CPS) alleged that Young accessed and retained sensitive United Kingdom defence and intelligence information while serving as a Royal Navy warfare intelligence rating with high-level security clearance and access to intelligence systems.

Prosecutors said the alleged offences occurred between November 2024 and May 2025, during his first deployment, which began on November 4, 2024.

The allegations include obtaining, copying, recording or retaining protected information with the intention of benefiting a foreign power, as well as engaging in conduct in preparation for disclosing the material.

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Although the charges identify an unnamed foreign power, British media reports have identified Russia as the country Young allegedly sought to assist.

Investigators reportedly suspect that Young used the dark web to explore ways of contacting Russian authorities. He is also alleged to have drafted a message in Russian intended to establish contact with a potential recipient of the sensitive information.

Reports further alleged that he copied information to a private email account, in breach of Navy rules.

Young joined the Royal Navy in April 2024 and was serving in a warfare intelligence role when the alleged offences took place.

He was first arrested on May 21, 2025, and subsequently released on bail while investigations continued. His security clearance was suspended, and he was removed from his duties.

Counterterrorism police arrested him again at his home in Bedfordshire on Tuesday, October 6, 2026, before charging him with the offences.

During Thursday’s brief court hearing, Young was not asked to enter a plea because the seriousness of the charges meant the case could not be dealt with at the magistrates’ court.

District Judge Annabel Pilling ordered that he remain in custody pending his next appearance at the Central Criminal Court, commonly known as the Old Bailey, on October 16.

The Royal Navy confirmed that a serving member had been charged following an investigation by Counter Terrorism Policing London.

The Navy declined to comment further, citing the ongoing legal proceedings.

British authorities also stressed that the investigation was separate from a recent security incident involving suspicious vehicles near RAF Fairford, a military airbase in Gloucestershire.

The case comes amid continuing concerns among Western governments about espionage, the protection of sensitive military information and attempts by foreign powers to obtain intelligence relating to national security.

However, the allegations against Young remain unproven, and any determination of his criminal responsibility will be made through the judicial process.

UK Navy Sailor Charged Over Alleged Plot to Leak Intelligence to Russia