China could bring the United Kingdom to a standstill by withdrawing access to critical infrastructure components, a former chief of MI6 has warned. Sir Richard Dearlove stated that Beijing's leverage over the UK, derived from its dominance in the supply of essential materials like steel and technology, could be weaponized during a crisis.
Speaking to lawmakers, Sir Richard explained that peacetime dependencies on Chinese manufacturing create strategic vulnerabilities. "In a crisis it gives them weapons of mass disruption which could literally bring this country to a complete standstill," he asserted. While the UK and its allies retain the capacity to design and assemble the necessary equipment for power grids, the raw materials required are increasingly concentrated in Chinese hands, the former spy chief noted.
This warning comes amid a period of diplomatic engagement between the UK and China. Prime Minister Andy Burnham recently held his first conversation with Chinese President Xi Jinping since assuming office. A Downing Street statement following the discussion indicated a commitment to a "long-term and consistent comprehensive strategic partnership between the UK and China."
However, Sir Richard cautioned that President Xi's ambitions for global dominance by 2049 are progressing "under our very noses." He identified Britain's "complacent deindustrialisation" as a "chronic danger," exacerbating China's control over critical mineral markets and consequently fettering UK foreign policy.
Recent events highlight the UK's reliance on Chinese ownership in key industries. Last year, the British government intervened to safeguard British steel production after its Chinese owners, Jingye, considered closing blast furnaces at the Scunthorpe plant.
Political figures have voiced concerns over the UK's reliance on China. Shadow home office minister Alicia Kearns criticized the government for policies that increase vulnerability. "Ministers should be taking measures to protect the grid and the British people’s access to energy," Kearns stated, adding that an insistence on overground electricity makes the grid more susceptible to disruption by foreign powers and terrorists.
Labour MP Graeme Downie, chair of the Coalition on Secure Technology, urged the government to acknowledge the threat and inform the public about potential power interruptions. "We need to take Sir Richard's warning about dependency on China for key products and technologies extremely seriously," commented North Durham Labour MP Luke Akehurst, echoing the call for a more robust national security posture regarding foreign dependencies.