Nvidia to provide $105bn guarantee for OpenAI data centre
Nvidia agreed to guarantee up to $105 billion to support OpenAI’s 20-year lease of a data center in Pike County, Ohio, developed by SoftBank’s SB Energy. Nvidia will invest $1.5 billion in SB Energy. The facility may reach 8 GW, with 800 MW online in 2028. Nvidia is exclusive chip provider; financing structure pending.
How this was made

The 30-second read
Why it matters
This deal is a large, concrete commitment that can extend Nvidia’s compute demand visibility via an exclusive chip-provider role, while also intensifying debate over circular funding flows and the true return profile for capital providers.
Market read
A new, very large Nvidia guarantee plus equity investment for an OpenAI data center is likely to move AI-infrastructure sentiment and focus traders on vendor-financing risk and demand durability.
What to watch
Counterparty risk and regulatory or community opposition could still affect timelines and utilization, and the revenue contribution depends on selling compute at scale through 2030.
Background
Nvidia is positioning itself as an infrastructure financier around its chips, including through third-party financing platforms with major financial institutions.
Ticker impact
Nvidia agreed to provide up to a $105 billion guarantee for an OpenAI data center in Ohio and will invest $1.5 billion in SB Energy.
Near-term sentiment likely positive for NVDA on perceived demand durability, with some risk premium from financing-structure uncertainty.
The article discloses a large, concrete financing commitment (guarantee size, equity amount, exclusive chip role, 20-year lease) plus a stated revenue contribution range, but it also notes the structure is not yet defined and investors question circular funding.
Market effects
Strengthens the AI infrastructure financing narrative for semiconductor leaders, potentially increasing attention on similar guarantee or financing platforms.
Ohio data-center buildout tied to grid and land constraints, with potential knock-on effects for regional power and construction supply chains.
If replicated, Nvidia’s model could influence global AI capex financing structures and investor scrutiny of vendor-customer funding loops.
Counterpoint
The guarantee is only a portion of lease and power payments and the financing structure is undefined, so the economic upside may be less direct than implied.
Key entities
- public_companyNvidia
Agreed to provide up to a $105 billion guarantee and invest $1.5 billion in SB Energy for an OpenAI data center in Ohio.
- customerOpenAI
Leasing the Ohio site for 20 years and paying rent; its default would trigger Nvidia’s guaranteed gap coverage.
- project_developerSB Energy
SoftBank-owned developer of the Ohio data center and potential equity participant, with plans for power generation and grid investment.
- sponsorSoftBank
Owner of SB Energy and investor in the broader data-center infrastructure expansion.
- utility_partnerAEP Ohio
Partnered for regional grid infrastructure investment tied to the project.




