China Blocks Meta's Acquisition of Manus: Concerns for National Security

China has blocked Meta's acquisition of the artificial intelligence startup Manus, an operation estimated to be worth over $2 billion. The decision came when the deal was already in an advanced stage and partially integrated into the products of the U.S. company, and it was motivated by general concerns related to national security.

The measure was issued by the foreign investment security office of the National Development and Reform Commission, which explicitly prohibited foreign participation in the company, asking the parties to withdraw the transaction. This move is significant not only for the economic value of the operation but also for its nature: it involves Meta, a U.S. group active on platforms like Facebook and Instagram, and Manus, a startup originally founded in China but later relocated to Singapore.

This element represents one of the most sensitive points in the matter. Despite the relocation, Chinese authorities believe they have jurisdiction over the operation since Manus derives from Beijing Butterfly Effect Technology, an entity registered in China. According to some accounts, the startup also moved its operations out of the country without obtaining the approval of local regulators, an aspect that may have contributed to the final decision.

From a technological standpoint, Manus stands out in the AI landscape for its "agentic" approach. Unlike traditional language models, it does not develop its own LLM but operates as a superior layer over existing models, autonomously orchestrating complex tasks. This capability makes it particularly interesting for advanced applications and explains Meta's interest in integrating it to accelerate the development of more autonomous and versatile AI systems.

The acquisition, initiated last December, had already been subject to scrutiny by Chinese authorities in January, as part of the foreign investment control procedures. Meta stated that the operation was conducted in full compliance with existing regulations and expressed confidence in an appropriate resolution of the matter.

However, according to international sources, the concrete application of the block appears complex, especially considering the advanced state of technological integration. Beijing has suggested alternatives such as selling to a different buyer or returning the company to its previous owners, options that present significant operational challenges.

The Manus case fits into the growing tension between the United States and China on the technology front. While in recent years Washington has imposed restrictions on Chinese access to advanced semiconductors, Beijing now seems to be expanding the protection perimeter to include expertise, teams, and intellectual property related to artificial intelligence.