Big Tech Giants Commit $1.09 Trillion in Unstarted Data Center Leases, 4x Confirmed Liabilities

According to Mars Finance, analysis by Reuters of LSEG data and company filings shows that Microsoft, Meta, Oracle, Amazon, and Alphabet have committed to paying approximately $1.09 trillion in lease payments yet to begin, primarily for AI data centers—roughly four times the amount of their recognized lease liabilities (approximately $285 billion). These commitments are not yet reflected on balance sheets but have been disclosed in the notes to financial statements. Microsoft has disclosed the largest amount at $329.1 billion; Meta has disclosed $278.99 billion and signed an additional $68 billion in new leases in July; Oracle has disclosed $260 billion—nearly seven times its recognized liabilities—with lease terms typically ranging from 15 to 19 years, and the company has warned of potential risks if customers do not renew or fail to fulfill their obligations; Alphabet and Amazon have disclosed $85.2 billion and $137.21 billion, respectively. Analysis indicates that if demand for AI computing power continues to grow, these facilities will support the next phase of cloud business expansion; however, if demand falls short of expectations, companies may be forced to pay high costs for large amounts of long-term underutilized capacity. S&P Global Ratings has incorporated these upcoming lease commitments into its adjusted debt forecasts for Oracle and other companies. This data highlights the potential long-term financial pressure on tech giants resulting from the expansion of AI infrastructure.