China broadens travel curbs to encompass family of top AI talent

China has expanded overseas travel curbs on its most influential private-sector AI and chip talent to include their immediate family members, requiring prior Beijing approval for spouses and children to travel abroad even for short trips. The restrictions target prominent startup founders, executives and researchers at strategically important firms - a category that already included Alibaba and DeepSeek - and are being rolled out through government notifications. Officials say the measure is designed to stop the loss of sensitive know‑how and information to foreign rivals, particularly the US, as China presses ahead in AI and chipmaking.

The move widens long-standing travel controls that previously focused on state researchers and nuclear scientists and comes alongside separate exit‑ban rules, effective Sept. 15, for criminal probes and industrial-security concerns. Authorities have begun adding individuals to expanded lists and notifying some of the new family-clearance requirement, though it is unclear if every affected person's relatives are covered. The policy follows heightened alarm after a high‑profile foreign acquisition was unwound and broader limits on overseas investment in sensitive tech. While not an outright travel ban, the restrictions are expected to chill talent mobility and force engineers with global ambitions to decide earlier whether to remain in China.