Meta's $2 billion acquisition of Manus is under intense Chinese government scrutiny, with officials reportedly taking actions against executives linked to the Singapore-based artificial intelligence start-up, signaling a potential clampdown on Chinese A.I. talent flowing to the United States.

The Chinese National Development and Reform Commission, a top economic planning ministry, summoned Meta and Manus executives for a meeting last week to express concerns about the deal announced in December. While the scope remains unclear, the actions appear aimed at restricting Manus executives from leaving China for Singapore, potentially including exit bans previously used against corporate leaders facing scrutiny.

The Chinese government is investigating whether the deal violated rules on exporting A.I. technology and outbound investment. This scrutiny follows a pattern of Beijing tightening controls on technology transfers and talent mobility, especially concerning cutting-edge fields like A.I. where the US and China compete fiercely. The move sends a strong message to the A.I. industry, warning that the path taken by Chinese executives to establish companies abroad to circumvent regulations may face increasing obstacles.

The developments occur against a backdrop of heightened US-China tensions, including ongoing trade investigations and a sensitive diplomatic visit. Analysts suggest the scrutiny could be a bargaining chip in trade talks, discouraging other Chinese A.I. researchers from attempting similar moves to leverage U.S. investment while avoiding Beijing's oversight.