Royal Navy Sailor Charged With Spying For Russia

Key Takeaways

• A Royal Navy sailor, Teddy Young, faces charges under the National Security Act 2023 for allegedly preparing to disclose and retaining protected information for a foreign power.
• The charges stem from an investigation by Counter Terrorism Policing London and involve alleged conduct between November 26, 2024, and May 21, 2025.
• Authorities have not publicly identified the foreign country or specified the nature of the information involved, and the allegations remain unproven.
• Young was previously arrested in May 2025, had his security clearance suspended, and was removed from duties.

Royal Navy Sailor Accused of Espionage for Unnamed Foreign Power

A serving member of the Royal Navy has been formally charged with two offenses under the National Security Act 2023, following an extensive investigation by Counter Terrorism Policing London. Teddy Young, 24, from Bedfordshire, stands accused of engaging in activities related to spying for an undisclosed foreign nation, specifically involving protected information and preparations for its disclosure. These serious allegations have not yet been proven in court.

Young’s arrest occurred on Tuesday, October 6, at his residence. He was subsequently held in custody and made a scheduled appearance at Westminster Magistrates’ Court on Thursday, October 8. According to a BBC report, the timeline of the alleged conduct spans from November 26, 2024, to May 21, 2025.

Details of the Charges

The first charge leveled against Young pertains to preparing to disclose protected information, a direct contravention of Section 18 of the National Security Act. The second charge alleges that he obtained, copied, recorded, or retained protected information with the intent that his actions would benefit a foreign power, which violates Section 1 of the National Security Act.

Investigators contend that Young’s alleged actions were undertaken with a purpose he either knew, or reasonably should have known, would be detrimental to the safety or interests of the United Kingdom. While the specific foreign country involved has not been publicly named, nor has the precise nature of the information been detailed, published reports do not indicate that any information was successfully transferred abroad.

It is important for cybersecurity professionals to note that under Section 1 of the National Security Act, “protected information” encompasses a broad range of material. This includes not only digital files but also documents or other forms of material whose access is restricted, or reasonably expected to be restricted, to safeguard UK national security or interests.

The Associated Press reported that Young had previously been arrested on May 21, 2025, and subsequently released on bail while the investigation continued. At that time, his security clearance was revoked, and he was removed from his operational duties, measures designed to mitigate potential risks during the ongoing inquiry.

Commander Helen Flanagan, who leads Counter Terrorism Policing London, commented on the gravity of the situation, stating, “These are very serious charges against a serving member of the armed forces.” She further confirmed that her team collaborated closely with colleagues from the Ministry of Defence to manage and reduce any potential risks. The Royal Navy acknowledged the case but declined to provide further comments given the active legal proceedings.

While espionage cases often involve insider threats leveraging trusted access, the current reporting does not suggest the use of malware, a compromised system, or a specific digital transfer method in Young’s alleged activities. The police have also explicitly stated that these charges are distinct from a separate investigation concerning suspicious activity near RAF Fairford, which led to seven other arrests. The legal process will now determine the validity of the allegations against Young.

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