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Ars Technica AIPublished: Apr 4, 2026, 07:00 JST1 min read

Trump's ambitious AI data center expansion faces critical setbacks as nearly half of projects stall due to power infrastructure constraints, with China controlling essential supply chains.

Trump's ambitious AI data center expansion faces critical setbacks as nearly half of projects stall due to power infrastructure constraints, with China controlling essential supply chains.

3 Key Points

  1. Approximately 50% of planned data center projects are experiencing delays, undermining Trump administration's AI infrastructure goals

  2. Power infrastructure limitations emerge as a primary bottleneck preventing timely completion of AI facility buildouts

  3. China's control over key components in the power supply chain creates vulnerability in U.S. AI data center development

  4. Trump administration appears to be overlooking fundamental infrastructure and geopolitical dependencies critical to the project's success

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