The four largest data center operators—Amazon, Microsoft, Alphabet, and Meta—have collectively committed to spending nearly $2.4 trillion in the coming years. S&P Global estimates that data center capacity will need to expand by 55 to 60 gigawatts to meet surging demand, with associated spending landing in the $1.8 trillion to $2.4 trillion range through 2030. Combined capital expenditure guidance for the four hyperscalers sits at roughly $725 billion for 2026 alone, a 77% year-over-year increase. Between 2026 and 2027, the quartet is expected to deploy approximately $1.5 trillion. Goldman Sachs has projected that total spending could reach $5.3 trillion or more by the end of the decade. Cumulative big-tech AI infrastructure spending has already surpassed $1 trillion since 2023. Former Bitcoin mining facilities are being repurposed for AI workloads, with Cipher Mining’s $5.5 billion contract with AWS cited as a prominent example. The 55 to 60 gigawatts of new capacity requires power generation equivalent to roughly 55 to 60 nuclear reactors, straining grid capacity in markets like Northern Virginia. The spending commitment guarantees that semiconductor demand will remain elevated, with advanced AI accelerators from Nvidia, AMD, and custom silicon in perpetual short supply.