ECB President Lagarde Warns Europe Faces Higher Borrowing Costs Without Domestic AI Technology Development

European Central Bank (ECB) President Christine Lagarde has cautioned that Europe could face increased borrowing costs if it does not develop more of its own artificial intelligence (AI) technology. Lagarde highlighted that European households currently hold approximately €440 billion in U.S. technology companies, drawing a parallel to 19th-century European investors financing American railways with most economic benefits remaining in the U.S. She noted that large U.S. tech companies issued over $100 billion in bonds last year to build AI infrastructure.