Meta-Manus deal blocked by China, drawing the line in US-China AI race

China has ordered U.S. tech giant Meta Platforms to unwind its acquisition of AI startup Manus, in a rare move that directs parties to withdraw the transaction. The National Development and Reform Commission (NDRC) issued a brief statement prohibiting foreign investment in the Manus project and requiring reversal of the deal.

The deal, reported in media as worth roughly $2 billion to $2.5 billion, involved a Singapore-incorporated company with engineering roots and core R&D previously based in mainland China. Chinese authorities had opened a probe in January and, according to multiple reports, summoned Manus co-founders in March and barred them from leaving the country while the review continued. Meta has said the transaction complied with applicable law and expects an appropriate resolution.

Market reaction to the announcement was mixed and, in some outlets, muted: while some analysts flagged the risk to Meta’s competitive position in agentic AI development, equity moves were uneven as investors weighed broader earnings and AI spending narratives. Observers note the decision is more consequential for M&A risk assessments and regulatory due diligence than for an immediate market shock.

The action reflects a broader shift in Beijing toward tighter scrutiny of outbound transfers of strategic technologies and personnel, applying national-security reviews not only to onshore incorporations but to companies with Chinese origins that reorganize overseas. Regulators and state planners have increasingly linked advanced AI capabilities to national security, extending earlier controls used for semiconductors and data-sensitive sectors.

Analysts say the ruling will likely chill similar cross-border transactions, prompting founders and investors to revisit incorporation choices, governance and data/IP safeguards. In the near term, expect more stringent government screening of deals involving frontier AI, longer transaction timelines and higher regulatory risk premia for companies with substantive China-linked talent or R&D. The Manus case is likely to become a reference point for future tech M&A and policy discussions between Washington and Beijing.