FBI, MI5 warn China uses LinkedIn to recruit Western targets

What once looked like a niche espionage warning has become a workplace-security problem. The FBI, MI5 and intelligence services in Australia, Canada and New Zealand issued a joint Five Eyes bulletin on June 3 saying Chinese intelligence officers are using professional networking sites and online job platforms, including LinkedIn, Indeed and Upwork, to approach Western targets through ordinary recruiting outreach.

The bulletin says the approach often begins with job ads and moves into virtual interviews before shifting to probing questions about access to government contacts, sensitive information or other material that could be useful when combined with other sources. The spies may pose as online human-resources recruiters or consultants representing fake cover companies outside China, creating the appearance of legitimate hiring opportunities while building a relationship over time.

The warning places security-clearance holders at the center of the risk, especially people working in defense, foreign affairs and security and intelligence. It also names lawmakers, academics, journalists, consultants, contractors and others with access to sensitive information. The agencies say the effort is aimed heavily at the Indo-Pacific region, and they stress that even unclassified information can still help Chinese decision-makers.

The FBI said China remains its top counterintelligence priority and described the government and Chinese Communist Party’s efforts as a threat to businesses, academic institutions, researchers, lawmakers and the general public. The bureau warned that Chinese intelligence officers seek to recruit and cultivate long-term relationships with security-clearance holders, and that certain data can put frontline military personnel at risk or lead to security-clearance revocation.

The bulletin also shows how public platforms have become part of the intelligence contest. MI5’s National Protective Security Authority already promotes guidance called Think Before You Link, underscoring that the tradecraft is not new even if the warning is sharper and more coordinated. LinkedIn has said creating fake accounts or misrepresenting identity violates its terms of service and that it continues to focus on detecting state-sponsored abuse.

The new alert fits a broader Five Eyes effort to confront Chinese pressure on open societies and open markets. In October 2023, Five Eyes intelligence leaders launched a drive to secure innovation and warned that states were stealing intellectual property to gain competitive and military advantage. This latest bulletin pushes the warning into everyday hiring channels, where a polished profile and a plausible job offer can now serve as the front door to a counterintelligence operation.