Big Tech Adds $350B Debt Amid $725B AI Spending Surge

Key Facts

In a move reflecting the massive scale of investment in future technologies, major Big Tech firms have added $350 billion in new debt to offset a surge in capital expenditure that hit $725 billion. According to reports, companies including Alphabet, Amazon, and Meta Platforms are significantly increasing their leverage to finance the high costs of AI hardware, data centers, and research necessary to maintain a competitive edge in the global AI race.

This expansion of balance sheets coincides with similar aggressive spending from peers, with Microsoft continuing its heavy investment in infrastructure while its stock stood at $385.17 per market data (close July 10, 2026). Compared to previous cycles, analysts note that the current pace of debt accumulation is among the fastest in tech history, potentially placing pressure on profit margins despite sustained revenue growth.

Investors are now monitoring whether these massive capital outlays will translate into tangible returns, as AMZN closed at $245.54 and GOOG at $352.65 (July 10, 2026). With META reaching $663.48 on the same date, the market remains focused on the sustainability of this spending spree amid the current interest rate environment and upcoming macroeconomic catalysts like the US ISM Services data.