Britain's domestic intelligence service has named a Chinese research institute as a funding front for espionage — and warned that more than 100 academics with UK links may have contributed to it without knowing who was paying.

The alert, dated 30 September, is the first MI5 has issued on its own. It centres on the China General Technology Research Institute (CGTRI), sometimes translated as the China Academy of General Technology. MI5 says CGTRI has "very strong ties" to China's Ministry of State Security and that its primary purpose is to fund research that improves the MSS's technical capabilities for spying.

The subjects involved read like a shopping list for an intelligence service: artificial intelligence, cybersecurity, covert communications systems and steganography — the practice of hiding messages inside other data. MI5 stressed that researchers may not have been aware of where the money came from, a distinction that separates the agency's concern about the funding structure from any claim that individual academics knowingly worked for Chinese intelligence.

Security minister Dan Jarvis said he had written to every university vice-chancellor, urging them to help staff end all arrangements with the institute and to comply with the National Security Act 2023. The alert also advises academics who continue working with CGTRI to take independent legal advice.

The warning lands in a wider tightening of UK research security. The National Protective Security Authority already publishes Trusted Research guidance that highlights STEM subjects, emerging technologies and dual-use work, while noting that more than half of UK research output involves international partnerships. A June warning from MI5 said Chinese spies were approaching government and military staff on job websites.

China's embassy in London rejected the allegations, calling them "imaginary and purely fabricated" and describing UK-China university cooperation as voluntary, lawful and compliant with regulations.

Sources