Take-or-Pay Long-Term ContractsNarrow moat

The structure that makes CoreWeave's backlog valuable is the take-or-pay long-term contract: customers commit to pay for reserved GPU capacity over multi-year terms whether or not they fully use it. This is a genuinely favorable arrangement that converts uncertain, spot-market demand into contracted, predictable revenue, shifts utilization risk onto the customer, and — crucially — provides the reliable cash flows that let CoreWeave finance its GPU fleet with debt. Lenders will advance money against contracted revenue that a spot business could never support, so the take-or-pay contracts are the linchpin that makes the entire debt-financed build-out possible. They are a real source of durability and the backbone of the business model.

But a contract is only as good as the counterparty behind it, and this is where the take-or-pay structure's strength meets CoreWeave's concentration risk. The commitments are worth their headline value only if the customers remain willing and able to honor them across the full term, and CoreWeave's contracts are dominated by a few enormous counterparties — including OpenAI, a heavily loss-making company whose multi-billion-dollar commitments depend on its own uncertain, ongoing funding. A take-or-pay contract with a financially fragile counterparty carries credit risk that a headline backlog number obscures; and even strong counterparties may seek to renegotiate terms if the market shifts, technology changes the economics, or their own strategies evolve toward building rather than renting. The take-or-pay model is a real and valuable structure that underpins CoreWeave's financing and revenue visibility, genuinely stronger than spot demand. But an investor should weigh it as commitments that are only as reliable as the concentrated, and in places fragile, counterparties behind them — durable on paper, and exposed to the credit and renegotiation risk that concentration in a few large, entangled customers — ten clients now above $1B each¹ — inevitably brings.