Financial systems
GPU depreciation: the loan keeps its own clock
A longer accounting life lowers annual expense. It does not reduce the lender’s scheduled payment.
GPU depreciation allocates equipment cost over an estimated useful life. GPU financing requires cash on the loan’s schedule. Extending one clock cannot extend the other: a cluster can show lower annual depreciation while still failing to earn its debt service or repay the remaining loan when the GPUs are replaced.
CoreWeave’s 2025 filing uses six years for technology equipment, following a change from five years effective January 1, 2023. That is an accounting estimate, not a market resale quote. Its August 2026 DDTL 5.5 announcement describes roughly five-year debt against customer contracts averaging three years. Renewal and redeployment carry the gap. 2025 accounting policy · DDTL announcement
Method & limits
October 26, 2026 edition. Filed balances retain their accounting dates; later financing events are shown separately. Worked cases use declared illustrative assumptions and are not company forecasts, market appraisals or contractual covenant tests.
Keep accounting life, earning life and debt term separate
Useful life in the statements is not a prediction that every model remains commercially competitive for six years. Earning life can be shorter if prices fall, workloads move or power and networking make the old cluster expensive to run.
| Clock / input | Basis | What it changes |
|---|---|---|
| Six-year technology-equipment life | CoreWeave 2025 Form 10-K, Note 2. | Annual accounting expense; no guarantee of resale value. |
| About five years of DDTL 5.5 debt | August 10, 2026 issuer announcement. | Financing maturity; not this model’s assumed annual amortization. |
| About three years of initial customer contracts | Same issuer announcement; reported average. | Potential renewal exposure before the loan ends. |
| $100 cost; 80% debt; 10% annual rate; five annual payments | Illustrative inputs selected October 26. | A normalized, fully amortizing loan; not a CoreWeave contract. |
| $60 full-use annual receipts; $15 variable cost; $10 fixed cost | Illustrative cash assumptions, per $100 of equipment. | Cash available to pay the annual lender claim. |
| Three-year earning life; six-year accounting life; 10% resale | Illustrative stress inputs. No observed resale estimate. | Debt outstanding and exit proceeds at retirement. |
Move the cash assumptions, then inspect the remaining debt
This is a deliberately small annual model, normalized to $100 of equipment. It excludes taxes, working capital, finance fees and intra-year timing. Billable utilization means the fraction of potential receipts actually collected. A take-or-pay contract can protect collections even while physical GPU use falls; the slider is not a statement about CoreWeave’s contract mix.
The base case collects $51 at 85% billable utilization, pays $12.75 of variable costs and $10 of fixed costs, leaving $28.25 before annual debt service of $21.10. Coverage is 1.34×. Retiring after three payments leaves $36.63 of debt; a $10 sale leaves a $26.63 repayment gap. All values are illustrative and calculated from the inputs below.
Can the cash outlast the loan?
Annual cash shows a loan-payment year. Retirement follows that year’s payment. No taxes, fees or missed payments.
Change the assumed loan terms
Cash covers the annual payment.
- Annual debt coverage
- 1.34×
- Retirement repayment gap
- $26.63
- Cash before debt service
- $28.25
- Annual loan payment
- $21.10
- Annual depreciation
- $15.00
- Debt at retirement
- $36.63
Sale proceeds: $10.00. Annual replacement provision: $30.00. Cash after the annual loan payment and provision: −$22.85.
Fixed cash assumptions: $60 full-use annual receipts, $15 variable costs at full use and $10 annual fixed costs. All inputs are illustrative. Changing book life leaves cash and debt unchanged; sale value and earning life are independent scenarios.
Make every result reproducible
With cost C, debt fraction d, annual rate r and N annual payments, initial debt D = C × d. Annual payment A = D × r / (1 − (1 + r)^−N); when r is zero, A = D / N. After k payments, the remaining loan is D × (1 + r)^k − A × ((1 + r)^k − 1) / r, floored at zero. Retirement occurs after that year’s scheduled payment.
Cash available for debt service = utilization × (full-use receipts − variable costs) − fixed costs. Coverage = available cash / A. The annual utilization needed for 1.00× coverage is (fixed costs + A) / (full-use receipts − variable costs). With these inputs, it is 69.1%; below that level, operations do not cover the scheduled payment.
Annual depreciation = (cost − assumed residual) / accounting life. The same 10% residual is used for the illustrative book calculation and sale scenario to keep the model small; it is not an appraisal. A replacement provision of (cost − resale) / earning life is a separate analytical cash-retention target. It is not added to debt principal or called a contractual covenant.
A cash shortfall can arrive before the disposal
At 85% use and 10% resale, a three-year replacement provision is $30 per year. Paying $21.10 of debt and retaining $30 from $28.25 of operating cash leaves a $22.85 annual funding need. Better annual debt coverage alone does not fund the next generation.
| Scenario | Annual cash / debt coverage | Debt less sale at year 3 |
|---|---|---|
| 85% billable use; 10% resale | $28.25 / 1.34× | $26.63 |
| 60% billable use; 10% resale | $17.00 / 0.81× | $26.63 |
| 85% billable use; 30% resale | $28.25 / 1.34× | $6.63 |
| 85% billable use; zero resale | $28.25 / 1.34× | $36.63 |
| Zero billable use; 10% resale | −$10.00 / −0.47× | $26.63 |
The model preserves negative operating cash. It assumes scheduled payments were made to calculate retirement debt; missed payments, penalties and acceleration would worsen that balance.
Underwrite renewal cash and exit value independently
Changing accounting life from six to three years doubles annual depreciation from $15 to $30 with the assumed residual. Cash coverage and the loan balance do not move. Changing resale from $10 to $30 improves the exit but leaves the annual lender payment unchanged. Changing billable utilization changes cash immediately.
Use the CoreWeave debt and maturity bridge for reported borrowing and interest. Use the lease-versus-debt comparison for facilities that outlast the servers. The hardware-financing hub explains why collateral protection can coexist with a parent shortfall.
Let each clock carry its own risk
I would size debt to cash that survives a weaker price and utilization year, then test the remaining loan against conservative disposal proceeds. A longer book life can improve reported earnings while leaving both tests unchanged.
Sources
- CoreWeave 2025 Form 10-K — technology-equipment useful life and committed contractsCoreWeave / SEC EDGAR · 2025-12-31Verified Oct 26, 2026
Annual reporting-period end; the cited policy is not a GPU resale appraisal.
- CoreWeave DDTL 5.5 — debt maturity and underlying contract lengthCoreWeave / SEC EDGAR · 2026-08-10Verified Oct 26, 2026