US Business Groups Warn a Ban on Chinese AI Models Could Cost $12 Billion a Year

A potential US ban on Chinese open-weight artificial intelligence (AI) models could cost American businesses as much as $12 billion a year, according to calculations by a US-based academic cited by the South China Morning Post, as companies increasingly turn to cost-efficient Chinese systems. Open-weight models, whose parameters are published so anyone can run and adapt them, have become popular precisely because they are cheaper than proprietary Western alternatives.

The proposal is another element of what the Financial Times called a digital iron curtain dividing the global technology economy. The paper argued that Europe, positioned between American and Chinese systems, could act as a trusted connector rather than align with either side. Meanwhile Russia's TASS reported that the European Union is weighing whether to exclude US AI cloud technology from a recruitment platform, doubting the wisdom of relying on an American provider.

The three accounts point in the same direction from different vantage points. Washington wants to block Chinese models on security grounds, Brussels is growing wary of dependence on American infrastructure, and Beijing benefits as its low-cost systems spread. Each restriction pushes users toward substitutes and deepens the split into competing technology blocs.

For the sound-money and trade view, the cost is the same one that always accompanies fragmentation. Barriers raise prices, duplicate investment and reduce the efficiency gains that a single global market would deliver.