Nvidia Scales Back OpenAI Ohio Data Center Guarantee to Under $120 Billion
News Summary
Nvidia has pared back the size of a financial guarantee it is preparing to extend on behalf of OpenAI for a planned 10-gigawatt data center campus in Pike County, Ohio, according to a Wall Street Journal report published August 14, 2026, Eastern Time. The backstop, which was initially discussed at roughly $250 billion in late July 2026, is now expected to come in at under $120 billion and will cover only the first construction phase of the sprawling campus rather than the full build-out.
What the Guarantee Actually Does
OpenAI does not carry an investment-grade credit rating, the benchmark that bond markets use to judge whether a borrower is reliable enough for large, long-duration debt. Without that rating, lenders are reluctant to finance a data center campus of this scale on OpenAI's balance sheet alone. Nvidia's guarantee is designed to solve that problem by standing behind OpenAI's lease and construction-debt obligations on the Ohio site. If OpenAI were unable to make lease payments or service the debt used to build the facility, Nvidia would be obligated to step in and cover the shortfall, effectively letting lenders price the financing against Nvidia's balance sheet rather than OpenAI's.
Notably, the guarantee under discussion applies to the data center lease and construction financing only. It does not cover the cost of the Nvidia graphics processors that will eventually be installed inside the facility, which is being negotiated as a separate arrangement reported to be worth as much as $350 billion.
From $250 Billion to Under $120 Billion
When talks first became public in late July 2026, Nvidia and OpenAI were discussing a backstop of up to $250 billion tied to the full 10-gigawatt scope of the Ohio campus. By mid-August, that figure had been scaled down to below $120 billion, according to the Wall Street Journal's sourcing, with people familiar with the discussions saying investors had raised questions about the scale of financing risk Nvidia would be taking on relative to the size of a single project.
Rather than abandoning the structure, the two companies narrowed its scope: the guarantee under negotiation now applies specifically to the first phase of construction on the Pike County site, leaving later phases to be financed separately as the campus is built out over time. Reports as of the second week of August 2026 indicated a deal could be finalized within days.
The Ohio Campus and Its Developer
The Pike County site sits on land associated with the U.S. Department of Energy and is being developed by SB Energy, a subsidiary of SoftBank Group. At full scope, the campus is designed to reach 10 gigawatts of capacity, part of a broader wave of AI infrastructure projects that OpenAI has pursued alongside partners including SoftBank, Oracle, and the Abu Dhabi-based investment firm MGX under the umbrella of its Stargate initiative. The Ohio project is a separate undertaking from the original Stargate campus in Abilene, Texas, though both reflect the same underlying strategy: securing enormous amounts of compute capacity years in advance of demand materializing.
Why the Structure Matters for the Industry
The arrangement illustrates a financing pattern that has become increasingly common as AI infrastructure spending scales into the hundreds of billions of dollars. Chipmakers and cloud providers have shown a growing willingness to backstop the debt of the very companies buying their hardware, a structure that helps unlock capital markets financing for projects that would otherwise struggle to clear credit thresholds on their own. Nvidia has used similar backstop arrangements elsewhere in the industry, including a smaller guarantee tied to CoreWeave's infrastructure financing.
Supporters of the model point out that it allows capital-intensive AI buildouts to proceed at the pace the technology's proponents say is needed, using established balance sheets to bridge a funding gap for newer companies. The scaled-back Ohio guarantee suggests both companies are also working to calibrate the size of these commitments so that financing risk is matched more closely to the portion of a project that is actually under construction at any given time.
What Happens Next
With the revised terms reportedly close to being finalized, attention now turns to how the first phase of the Pike County campus proceeds and how quickly subsequent phases are financed. The separate chip-financing discussion, said to be worth up to $350 billion, remains under negotiation and will determine how the computing hardware inside the facility is ultimately paid for once construction is complete.