The massive capital expenditure for AI infrastructure will not primarily come from traditional unsecured corporate credit. Instead, a specialized form of private credit known as asset-based finance (ABF) is expected to provide over $800 billion of the required $1.5 trillion in external funding.

NVIDIA is providing a $250 billion debt backstop for OpenAI's new data centers. This move, where tech giants underwrite infrastructure for key partners, shows that access to capital—not just chips—is a primary bottleneck for scaling AI. It reflects a new financing model where hardware suppliers guarantee their customers' debt to secure future sales.

Hyperscalers can self-fund half of the estimated $3 trillion AI data center build-out, but the remaining gap requires fixed-income markets. Private credit, particularly asset-based financing (Private Credit 2.0), is playing a leading role, moving beyond traditional middle-market lending to fill this need.

Unlike the asset-light software era dominated by venture equity, the current AI and defense tech cycle is asset-heavy, requiring massive capital for hardware and infrastructure. This fundamental shift makes private credit a necessary financing tool for growth companies, forcing a mental model change away from Silicon Valley's traditional debt aversion.

Private credit has become a key enabler of the AI boom, with firms like Blue Owl financing tens of billions in data center construction for giants like Meta and Oracle. This structure allows hyperscalers to expand off-balance-sheet, effectively transferring the immense capital risk of the AI build-out from Silicon Valley tech companies to the broader Wall Street financial system.

Unlike prior software booms, AI requires immense physical infrastructure (data centers, chips, energy). The scale is too vast for equity financing alone. This creates a huge opportunity for credit markets to finance the hard asset components of the AI revolution.

Private credit's mandate has broadened significantly due to AI's capital demands. Traditionally focused on leveraged buyouts, these funds are now directly financing large, investment-grade scale projects like GPU fleets and data center development. This marks a major shift in the credit landscape, providing a flexible alternative to public markets for critical infrastructure.

Broadcom's $35B fund, backed by Blackstone and Apollo, to finance data center capacity signifies a major financial shift. Instead of just a capital expenditure, AI compute is now viewed as an asset class characterized by contracted cash flows and mission-critical utility, attracting large-scale institutional investment.

As the AI build-out matures, financing is shifting from construction to the chips themselves, which can exceed 50% of a data center's cost. Creative solutions are emerging, such as financing backed by the value of the chips or the compute contracts they service, moving beyond traditional loans.