By Xiao Yu, Vision Times
As competition between the U.S. and China continues gaining steam in the sectors of advanced technologies and robotics, reports are emerging that Beijing is tightening controls on some of the country’s most valuable human capital: Its top artificial intelligence (AI) researchers and engineers.
The issue gained attention after a viral post on a Chinese-language forum described the experience of a Stanford University graduate who spent more than a decade working at Google and Meta before returning to China. After joining a prominent Chinese university and serving as an industry consultant, he reportedly encountered an unexpected obstacle when planning a summer trip to the U.S.
According to the post, his employer informed him that he was now classified as a “key reserve talent” and would be required to surrender his passport. Any overseas travel would require special approval.
The story quickly resonated with forum users. Several commenters claimed to know individuals who had received similar notifications, with some reporting that travel to the U.S. had become particularly sensitive.
AI researchers in the spotlight
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Bloomberg reported on June 2 that China has begun subjecting top artificial intelligence researchers and engineers at companies such as Alibaba and DeepSeek to travel restrictions. According to the report, certain personnel must obtain government approval before leaving the country.
However, concerns about restrictions on AI talent have surfaced before. In March 2025, The Wall Street Journal reported that Chinese officials had advised leading AI entrepreneurs and researchers to avoid travel to the United States. Among the concerns cited were the potential loss of sensitive technological information and the possibility that executives could become entangled in geopolitical disputes.
The report referenced the 2018 arrest of Huawei executive Meng Wanzhou in Canada at the request of the U.S., in a case that triggered a prolonged diplomatic confrontation between Beijing and Western governments.
From government officials to tech experts
China has long required many government officials and state-owned enterprise executives to surrender their passports, and travel restrictions have frequently been imposed on politically sensitive groups. But what appears to be changing is the expansion of such controls into the private technology sector.
Maya Wang, associate China director at Human Rights Watch, argued that the trend reflects a broader tightening of restrictions on freedom of movement. “The right to leave one’s own country is a globally recognized fundamental freedom,” she wrote on social media. “China’s restrictions on this right have expanded in recent years, whether the targets are Uyghurs or professionals in the AI sector.”
Chinese writer Murong Xuecun, who lives in exile in Australia, said the reports fit a longstanding pattern for Beijing. “The regime has always viewed people as assets or resources, like bricks or screws,” he told Voice of America. “Under that mindset, targets matter, missions matter, the state matters, but individuals themselves do not.”
He also urged overseas Chinese considering returning to China to carefully weigh the risks. “Think carefully about who you are dealing with, and what could happen in the future, especially the parts that may be beyond your control.”
Recruiting talent while restricting mobility
The issue of Chinese exit bans has attracted growing scrutiny in Washington. The U.S. State Department currently maintains a Level 2 travel advisory for China, warning that Chinese authorities may impose exit bans on both Chinese citizens and foreign nationals, often through processes lacking transparency.
Several high-profile cases have raised concerns in recent years. Last year, a U.S. Commerce Department employee was reportedly prevented from leaving China after entering the country. A Chinese-American executive from Wells Fargo also faced travel restrictions while visiting China.
The reports come as Chinese authorities continue actively recruiting overseas-educated professionals. Local governments across China have launched programs targeting graduates from top international universities, offering competitive salaries, housing assistance, and residency benefits.
A recruitment notice issued earlier this year in Shanghai’s Xuhui District sought master’s and doctoral graduates from universities ranked among the world’s top 100. Some positions reportedly included additional informal requirements, such as undergraduate degrees from China’s elite “985” or “211” universities.
China’s official statistics show that the number of overseas Chinese graduates returning home to seek employment increased 12 percent in 2025, reaching the highest level in eight years.
Yet the apparent expansion of travel restrictions highlights a growing contradiction. As Beijing works to attract global talent and strengthen its technological capabilities, some of the very individuals it hopes to recruit may face increasing limits on their ability to move freely across borders.
Editorial note: The claims described have not been independently verified by Vision Times, and relevant authorities have not publicly confirmed the allegations.
