Teddy Young

Navy Sailor Faces Expanded National Security Charges Over Leak Plot

Navy Sailor Faces Expanded National Security Charges Over Leak Plot

A 24-year-old Royal Navy rating accused of trying to pass classified intelligence to Russia appeared at the Old Bailey on Friday to face a substantially expanded set of charges, including misconduct in public office and breaches of surveillance law. Teddy Young, who holds high-level security clearance, is alleged to have used his access to defence and intelligence systems while deployed at sea to gather sensitive material he intended to share with a foreign power.

What the prosecution alleges

According to prosecutor Kelly Brocklehurst, the case centres on conduct that arose directly from Young's duties as a serving Royal Navy warfare intelligence rating. He is accused of accessing and retaining sensitive intelligence without authority, and of communicating with a party overseas with the intention of benefiting a foreign power. Prosecutors say he drafted a message in Russian containing classified content and took steps to contact Russian authorities through the dark web - an anonymised layer of the internet accessible only through specific routing software, often used to obscure the identity and location of those communicating.

Young originally faced two charges under the National Security Act 2023, legislation introduced to replace outdated espionage laws with provisions better suited to modern methods of state-sponsored interference, including cyber-enabled leaks and covert digital contact with hostile states. He now faces additional charges: one count of misconduct in public office, and two counts of failing to comply with a notice under section 53 of the Regulation of Investigatory Powers Act 2000 - a provision that compels individuals to hand over encryption keys or passwords to access data held on digital devices when lawfully required to do so.

The alleged method and timeline

Young joined the Navy in April 2024 and is alleged to have begun offending during his first deployment, from November 2024 onward. Prosecutors say he sent classified information to a personal email address and transmitted material via WhatsApp and Discord - mainstream consumer platforms whose encryption is designed to protect ordinary user communications, not to safeguard state secrets, and which fall well outside the secure channels used for handling classified government data. He is also accused of retaining classified material on personal devices, including a Sandisk USB drive and an SD card, which form the basis of the Ripa-related charges after he allegedly failed to disclose access credentials for them.

This combination of personal messaging apps, removable storage media and anonymising dark web tools illustrates a recurring theme in contemporary security breaches: the vulnerability created when individuals with privileged access bypass official, monitored systems in favour of consumer-grade technology that leaves a far thinner audit trail.

Legal process ahead

Mrs Justice Cheema-Grubb, who presided over the preliminary hearing, set out a timetable for proceedings. Young is due to enter pleas on 12 March, with a provisional eight-week trial scheduled to begin at the Old Bailey on 8 October before a High Court judge. He appeared by videolink from Belmarsh prison, wearing a grey tracksuit, and spoke only to confirm his identity. He was remanded into custody.

The case will be closely watched as an indicator of how national security law - still relatively untested since the 2023 Act came into force - is applied to service personnel accused of exploiting legitimate access for allegedly hostile purposes.