Big Tech including Microsoft, Google and Meta ramp up AI spending toward $700 billion in 2026

Global AI investment by major technology companies is projected to approach $700 billion in 2026, largely directed toward data centers, chips, and infrastructure. This reflects an industry-wide escalation where compute capacity has become the primary bottleneck and competitive lever. The scale of investment indicates that AI dominance will be determined less by algorithms alone and more by access to energy, hardware, and infrastructure.