BlackRock CEO Larry Fink warns that the artificial intelligence boom creates a significant capital market risk distinct from a traditional bubble. In a Wall Street Journal op-ed, he argues that massive government deficits and intense private demand from tech firms are competing for a limited supply of capital, driving up borrowing costs for everyone from homebuyers to businesses. Fink highlights that US federal debt has reached a record $40 trillion, contributing to rising 10-year Treasury yields which have climbed over 1.2 percentage points this year. He suggests that while hyperscalers currently possess the deepest pockets to finance growth, this model cannot sustain the trillions of dollars needed for power, housing, and industrial infrastructure without draining capital from the broader economy. To address these challenges, Fink proposes three specific steps: securitizing computing infrastructure to broaden the investor base, accelerating permitting and workforce training for power generation similar to China's expansion, and encouraging more Americans to invest in stocks. He remains bullish on technology's long-term potential but emphasizes that successful financing requires structural changes to widen the pool of available capital. While other market figures like Ray Dalio and Joachim Klement warn of an impending AI bubble burst due to debt and rising rates, Fink maintains that with new financing mechanisms and infrastructure support, the economy can grow fast enough to manage its debt. His outlook suggests that the primary risk is not the technology itself but the ability to fund it without causing a broader economic slowdown.