Moody’s Warns AI Spending Will Strain Cloud Providers’ Cash Flow

The generative AI boom is pushing hyperscale cloud operators in the United States and China to spend heavily on data centers, advanced chips and power infrastructure. Moody’s said the scale and long payback period of those investments could erode free-cash-flow buffers, putting pressure on credit metrics and financing capacity even as cloud companies race to secure computing resources and defend their market positions.

Moody’s said in its latest ratings report that AI infrastructure spending could weigh on hyperscalers’ free cash flow for 12 to 24 months. Citi analysis also showed corporate AI capital expenditure continuing to expand, while the main constraints increasingly shift from access to funding toward electricity, data-center capacity and infrastructure supply. The reports did not specify an aggregate spending amount or an exact publication date.