A British company linked to a recent security incident involving Chinese-made camera components is located just three miles from a major Royal Navy base, raising concerns about potential vulnerabilities in the United Kingdom’s defence supply chain. The cameras, which contained parts traced back to a Chinese manufacturer in Hangzhou, were found to be transmitting "heartbeat communications" to a device in China, prompting the Ministry of Defence (MoD) to take immediate action to disconnect affected systems from the internet.

The cameras were supplied by Kraken Technology Group, a prominent British defence contractor that sourced the components from a manufacturer based in Gosport, near HMNB Portsmouth, the home port of the Royal Navy’s surface fleet. The company’s products claimed compliance with the U.S. National Defence Authorization Act (NDAA), legislation that prohibits contractors from using certain Chinese video surveillance, drone, and telecommunications equipment. However, MoD investigations revealed that the cameras contained parts manufactured by a blacklisted Chinese firm, casting doubt on the integrity of supply chain assurances.

Following the discovery, the MoD issued alerts to other defence companies, urging them to examine whether their equipment also contained components from the Gosport-based supplier. There is suspicion that multiple major suppliers to the UK armed forces may have integrated these Chinese-made parts into equipment deployed by the Royal Navy.

Efforts to visit the Gosport manufacturing facility revealed it to be closed, and neighbouring businesses reported no familiarity with the listed company director, heightening questions about transparency. The proximity of the manufacturing site—mere yards from a key munitions depot—adds to security concerns.

Tim Law, a former British defence attaché to China, emphasized the broader risks posed by incorporating foreign components into Western military equipment. “Any defence manufacturer supplying equipment to a Western military should be wary of including components that might, in any way, be exploited for data that could be useful to a potential adversary,” he said. Law noted that the full extent of the risks linked to these Chinese parts remains to be assessed.

This incident occurs against a backdrop of growing apprehension in the UK about reliance on Chinese technology. Past investigations have uncovered tracking devices embedded in parliamentary vehicles and revealed vulnerabilities such as the ability to remotely disable hundreds of electric buses. The Conservative government banned Huawei from involvement in the UK’s 5G network in 2020 due to similar security concerns.

Despite these challenges, the UK government has sought to deepen diplomatic and trade ties with China, including the approval earlier this year of plans for a large Chinese diplomatic mission in central London, a decision that has drawn criticism over its location near sensitive communications infrastructure.

Representatives from Kraken acknowledged the presence of a limited number of non-UK components in what they described as “third-party, NDAA-compliant cameras” but stated that a comprehensive audit concluded that no sensitive information had ever been transmitted. An MoD spokesperson confirmed that no evidence had been found of British defence data or systems being accessed or compromised through the affected equipment.