Leading technology companies, including Alphabet, Amazon, Meta, Microsoft, and Oracle, are funding substantial investments in artificial intelligence infrastructure through significant debt issuance. Over the past five years, these five firms have collectively added approximately $350 billion in new debt, pushing their total debt load beyond the $700 billion mark. Concurrently, these companies have committed to capital expenditures that could reach as high as $725 billion by 2026, primarily allocated to data center construction and the procurement of NVIDIA chips.

Debt Levels on the Rise

Data from Morgan Stanley indicates that the overall leverage ratio for hyperscale cloud providers has doubled from 0.9x in the third quarter of 2025 to 1.8x currently, achieving this increase in just two quarters. Analysts project that by 2027, the AI-related capital expenditures of these five giants will amount to $1.1 trillion, representing roughly 3.2% of the United States' projected GDP.

Market Apprehension Grows

Market concerns are emerging regarding the capacity to absorb the ongoing debt issuance from these tech behemoths. Amazon completed a $25 billion investment-grade bond offering this week, which ultimately garnered about $40 billion in orders, a coverage ratio of approximately 1.6 times the issue size. This figure is notably lower than the average for large tech bond offerings this year. Following this news, AI-related bonds faced selling pressure, with spreads on existing bonds from Meta and Amazon widening significantly in a single day.

Confident Outlook from Leadership

Despite market jitters, the technology leaders remain highly confident in the prospects of their AI investments. Amazon anticipates its capital expenditures this year will approach $200 billion, with CEO Andy Jassy stating he is "very confident these investments will be commercialized." Meta CEO Mark Zuckerberg also emphasized that the demand for AI computing power continues to far outstrip the available supply.

Off-Balance Sheet Financing and Risks

A noteworthy development is that some companies have employed off-balance-sheet financing structures, such as special purpose vehicles, to keep related debt off their formal balance sheets. According to a Moody's analysis, lease-related commitments not recorded as liabilities for the five companies total approximately $662 billion. Analysts warn that if capital expenditure guidance is subsequently reduced, the entire industry supply chain could face significant repricing risks.