China Expands Travel Curbs to Top AI Talent at Private Firms

China is restricting overseas travel for top AI professionals in private firms such as Alibaba Group Holding Ltd. and DeepSeek, suggesting an escalation in measures intended to safeguard its technology and catch up to the US in a pivotal sphere.

Government agencies have begun imposing restrictions on individuals involved in advanced AI work and considered strategically important to the country, people familiar with the matter said. That means they need approval from relevant authorities before embarking on overseas travel, the people said, asking for anonymity to discuss a sensitive issue.

Beijing has for years imposed travel restrictions on key ...