AI Investment Boom Fueled by Complex Circular Financing Loop, Drawing Warnings of Massive Capital Destruction

A record surge of capital is driving the artificial intelligence infrastructure buildup, but the money is flowing in a pattern that amplifies systemic risk: hyperscalers are investing in AI firms, which then commit to purchasing billions in infrastructure from those same investors. This circular arrangement, involving $46 billion in equity investments and $879 billion in multi-year purchase commitments, has drawn warnings from prominent economists and financial institutions that the structure mirrors pre-2008 financing dynamics and could trigger a collapse if AI productivity gains fail to materialize.