A single gigawatt-class data center can cost upward of $50 billion to construct and equip. To sustain investment at this scale, the AI industry has developed what analysts call circular financing: a system where hardware and cloud suppliers invest directly in the startups that are their primary customers.
The Loop
Amazon’s total investment in Anthropic reached $8 billion by late 2025, with Anthropic committing to AWS as its primary cloud provider. Google’s parallel deal with Anthropic involves access to up to 1 million TPUs, valued in the tens of billions. The capital flows out as investment and returns as cloud service revenue.
Historical Parallels
Financial analysts have drawn direct comparisons to vendor financing schemes that preceded the dot-com crash. During that era, Lucent and Nortel extended billions in loans to internet providers to purchase networking gear. When those providers failed to generate sufficient revenue, it triggered systemic collapse.
Risk Framework
Four structural risks define the current landscape. Revenue quality concerns arise when sales depend on the vendor’s own financing. Concentration risk emerges from the same companies appearing as investor, customer, and supplier simultaneously. Overbuilding based on optimistic forecasts rather than confirmed demand. And algorithmic efficiency improvements that could devalue infrastructure investments built for brute-force scaling.
The Governance Angle
For AI governance professionals, circular financing creates oversight requirements that extend beyond traditional audit. The interconnected nature of these deals means a pullback by one major player could cascade across the ecosystem, making risk assessment and scenario planning essential governance functions.