MacroTerrain research brief
What Is the Difference Between Project Debt, Leases, Guarantees and Purchase Commitments?
These obligations can support the same campus but represent different claims, timing and risk.
Executive answer
Project debt supplies borrowed capital to a defined borrower; a lease governs the use of property or capacity; a guarantee provides contingent support; and a purchase commitment obligates a customer or supplier under stated conditions. Their headline amounts are not automatically comparable or additive.
Key findings
- Facility size is not the same as funded principal or one lender’s allocation.
- Lease value is not project debt and may depend on delivery or acceptance.
- Guarantees and backstops are contingent until their conditions are met.
Definitions
- Funded principal
- Debt actually advanced and outstanding.
- Commitment
- An executed promise to fund or purchase, subject to its terms.
- Guarantee
- A contingent obligation supporting another party.
- Lease value
- Contractual payments over a lease term, not cash funded on day one.
Evidence and methodology
CoreWeave’s SEC filing identifies the legal borrower and financing purpose of DDTL 5.0. Its SEC-filed presentation describes customer contracts and infrastructure as support for asset-level financing. These records should be represented separately from the issuer’s parent financing.
Claims are classified as documented facts, calculations, inferences or MacroTerrain interpretations. The brief does not promote an inference to fact when the documentary path ends.
Source-backed example
A customer contract can support underwriting of a project facility, while a separate parent note funds general corporate needs. Connecting both to the same company is valid; allocating both entirely to one campus is not.
Capital stack separating funded debt, commitments, leases and contingent support. The illustration explains the analytical structure; it is not a quantitative model output.
Limitations and unresolved facts
Private facilities may disclose total commitments without lender allocations or current draws. In those cases, the missing amounts should remain null.
What investors should monitor
- closing and funding dates
- drawn versus undrawn balances
- lease acceptance conditions
- guarantee scope and termination
Sources
- CoreWeave Form 8-K — DDTL 5.0 FacilitySEC filing · 2026-05-15
- CoreWeave cost-optimized financing presentationSEC-filed investor presentation · 2026-09-01
- IREN Annual Report on Form 10-KSEC filing · 2026-10-07