Chinese authorities have begun requiring senior artificial intelligence (AI) researchers, executives, and startup founders at private firms — including Alibaba Group Holding Ltd. and DeepSeek — to obtain government approval before traveling overseas, according to a Bloomberg report citing people familiar with the matter. <cite index="4-2,4-3,4-4">The measures, described as an escalation intended to safeguard technology and help China catch up to the United States, require individuals involved in advanced AI work and considered strategically important to obtain approval from relevant authorities before embarking on overseas travel.</cite>
Scope of the restrictions
<cite index="6-3">The curbs apply to startup founders, researchers, and executives working on advanced AI projects, with authorities selecting individuals based on their strategic value rather than their seniority or employer.</cite> <cite index="6-4">Previously, such travel restrictions applied primarily to personnel at state-linked entities; the extension to private firms signals how critical Beijing now considers the work happening inside companies like Alibaba and DeepSeek to national interests.</cite>
The shift represents a hardening of prior guidance. <cite index="8-3,8-4">While private-sector AI engineers previously had to report external travel itineraries to officials, pre-travel approval was rarely mandatory. This move hardens previous soft guidance reported in 2025, when authorities merely "advised" prominent AI figures to avoid traveling to the United States.</cite>
Precedents and pattern
The policy did not emerge in isolation. <cite index="6-5,6-6">It was first applied quietly to some DeepSeek executives in December 2025, according to Bloomberg, before being broadened to the wider private AI sector in recent months. Two co-founders of Manus, a Chinese AI startup that relocated to Singapore, were also separately barred from overseas travel, suggesting a pattern of escalating controls.</cite>
The broader policy backdrop emphasizes domestic technological self-sufficiency. <cite index="2-1">Beijing is pushing for greater self-reliance in artificial intelligence, robotics, and semiconductors</cite>, sectors that have become focal points of strategic competition with Washington.
Company response and unresolved questions
<cite index="6-7">Neither Alibaba nor DeepSeek has publicly commented on the travel restrictions.</cite> Chinese government agencies have likewise not confirmed the policy on the record.
Significant operational ambiguity remains. <cite index="6-8,6-9">The restrictions raise unresolved questions about enforcement and scope. It remains unclear which specific government agencies are overseeing the approval process, how researchers with dual citizenship will be treated, or whether any individuals have already been denied permission to travel.</cite>
Implications for global AI research
The restrictions could complicate cross-border collaboration in a field where international conferences, joint publications, and visiting research positions are common. <cite index="6-10">The policy is likely to complicate international AI research collaboration and could deter foreign-trained Chinese researchers from returning home.</cite>
Observers have suggested the controls could also introduce reputational and operational risks for affected firms. <cite index="1-11">Investors are being advised to watch for secondary signals: key researchers quietly leaving affected companies, a slowdown in published research output, or a reduction in these firms' participation at major international AI conferences.</cite>
The move mirrors, in inverse form, debates in the United States and allied jurisdictions over export controls on advanced semiconductors and outbound investment screening. Together, the two trajectories suggest that frontier AI development is being treated by both governments less as a commercial activity and more as a domain of strategic national infrastructure, with talent mobility joining compute access and model weights as objects of state control.