China blocks Meta's Manus AI acquisition, signaling tech competition ahead of Xi-Trump summit

Beijing's recent decision to block Meta's acquisition of AI startup Manus underscores a significant shift in the landscape of China-US business relations, particularly within the critical high-tech sector. This move, while seemingly disruptive to foreign investment, is a clear signal that national security and technological self-reliance now take precedence over purely commercial considerations. The intervention is not an isolated incident but rather an emblem of a new normal where both superpowers are increasingly prioritizing the retention of critical capabilities amid pressures of decoupling and export controls.

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National security and technological self-reliance now routinely supersede commercial deals.

From our perspective at the South China Morning Post, this action aligns with a broader strategic competition between China and the US. It's crucial to understand that such interventions are not unique to China. If a comparable high-flying US AI startup were to be acquired by a Chinese tech giant, Washington would almost certainly invoke national security reviews and likely block the deal. Beijing's action on Manus follows this same logic, demonstrating a reciprocal approach to safeguarding national interests in a rapidly evolving geopolitical climate.

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Imagine a high-flying US AI start-up being acquired by a Chinese tech giant such as Tencent. Washington would almost certainly invoke national security reviews and probably block the deal. Beijing’s actions on Manus mirror this logic.

This episode also serves as a noteworthy prelude to the upcoming summit between President Xi Jinping and US President Donald Trump. While the trip was previously postponed, its likely proceeding amid global volatility highlights the mutual incentives for both leaders to stabilize ties. Beijing appears to perceive a stronger negotiating position, with the US preoccupied by the Middle East and President Trump seeking tangible 'wins' such as agricultural and aircraft purchases. The Manus decision, therefore, is not just a business transaction but a strategic statement woven into the larger narrative of Sino-American relations.

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In an era of decoupling pressures and export controls, both sides prioritise retaining critical capabilities over open-market principles.