Experts say national security and immigration policies could deprive US companies of AI talent from China, which had 47% of the top AI researchers in 2022
Yvonne Lau / Rest of World :
Context & Ripple Effects
This concern extends earlier warnings that immigration policy could weaken the US AI research base. It also lands as research coverage found China accounted for nearly half of the world’s top AI researchers, making access to that talent pool strategically significant.
The issue is not only a US policy choice: later coverage reported that Chinese AI leaders were being told to avoid US travel over security concerns, underscoring how mobility restrictions can compound across both countries.
First-order effects
- US AI companies and research organizations could face a narrower pool of China-born candidates if national-security screening and immigration policy deter entry or employment.
- Chinese researchers weighing US careers may face greater uncertainty around mobility, pushing employers to spend more effort on recruitment, visas, and retention.
Second-order effects
- A reduced flow of researchers would intensify competition among US employers for AI talent already able to work in the country, while making overseas research hubs relatively more important.
- Limits on cross-border mobility can reinforce China’s effort to retain senior AI personnel, particularly when travel caution and US entry barriers operate together.
Third-order effects
- If the pattern persists, AI talent mobility becomes a more explicit component of technology competition, alongside controls over models and hardware.
- The US research ecosystem’s advantage would depend less on being the default destination for global researchers and more on whether its security and immigration policies can preserve trusted pathways for them.
The trend: AI competition is increasingly being shaped by state-influenced access to researchers as well as access to computing, chips, and models.