How China Blocked Meta's $2 Billion Manus AI Deal and Returned the Startup to Domestic Control

In a dramatic escalation of the U.S.-China technology rivalry, China's National Development and Reform Commission (NDRC) on April 27, 2026, ordered Meta Platforms to unwind its $2 billion acquisition of Manus, an agentic AI startup founded by Chinese engineers . The decision marked the first time China blocked a foreign acquisition in the AI sector. Within months, a Tencent-led consortium bought the startup back at the same valuation, effectively reversing one of the most high-profile cross-border tech deals in recent history.

Why China blocked the Meta-Manus deal

National security rationale. The NDRC issued a brief statement prohibiting foreign investment in Manus under national security laws, ordering Meta to reverse its completed purchase . The regulator cited laws and regulations without elaborating, but the move was widely seen as Beijing's determination to prevent advanced AI technology from leaving China.

Technology leakage fears. Beijing was alarmed that Manus's agentic AI technology — the startup gained global attention in March 2025 with its "general AI agent" demonstration — would be transferred to a U.S. company amid escalating tech tensions . The deal had drawn domestic criticism as a "conspiratorial attempt to hollow out China tech" .

Retroactive enforcement. Meta had already completed the acquisition in January 2026 after announcing it in late December 2025. Much of the work to fold Manus into Meta was reportedly done by the time the NDRC ordered the deal unwound . China's Ministry of Commerce launched a review in January 2026 under technology control regulations . The NDRC then ordered the deal unwound months later.

Founders restricted. After the block, Manus's founders were reportedly barred from leaving China, and Chinese authorities moved to ensure the technology stayed domestic .

The Tencent-led buyback

Same $2 billion valuation. A Chinese consortium led by Tencent, together with Sequoia China and ZhenFund, arranged to buy back Manus from Meta at the same $2 billion price, effectively restoring domestic ownership .

Tencent as largest shareholder. Tencent negotiated to become Manus's largest shareholder, with original investors including ZhenFund and HongShan Capital also participating in the repurchase . The Financial Times reported in July 2026 that Tencent was in talks to take the largest stake .

Reported completion. The Information reported in late June 2026 that the consortium had already completed the $2 billion buyback, regaining control of the AI benchmark startup .

Geopolitical significance

The Manus saga is widely seen as a landmark moment in the U.S.-China tech cold war. It represents a rare case where a completed cross-border acquisition was forcibly reversed and the asset returned to domestic hands at the same price . The episode signals that Beijing is willing to deploy national security reviews retroactively to protect AI technology, even after a deal has closed. For global investors, the block introduces new uncertainty into cross-border tech acquisitions involving Chinese-founded startups, particularly in advanced AI.

Meta, for its part, stated that the transaction "complied fully with applicable law" and expressed optimism for a resolution . But the outcome leaves little doubt: in the current geopolitical climate, AI talent and technology originating in China may no longer be accessible to U.S. buyers at any price.