AI Boom Meets Financing Reality

The AI rally continues to drive institutional flows, with global hedge fund assets climbing over $400bn as equity markets respond to artificial intelligence optimism. But the financing structure underneath is showing strain. Meta's latest $12bn data center financing deal, led by BlackRock, came with higher borrowing costs as investors grow anxious about AI exposure concentrations. The capex is coming home. The ROI math is getting tighter.

South Korean companies, flush with AI boom cash, are making their biggest US investment push in years to build tech capabilities and hedge against tariff risks. This international capital flow into US AI infrastructure signals continued demand, but at what cost? The financing spreads are widening even as deployment accelerates.

Market signals suggest a hyperscale pause may be coming. The combination of higher rates, investor anxiety about AI concentration risk, and massive capex cycles is creating pressure on the financing side. When BlackRock demands higher yields for data center debt, that sends a signal through the entire AI infrastructure stack. The question is whether the token economics can support the new cost of capital.