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Glossary / finance terms

Backstop

A commitment by a stronger third party to cover a weaker party's payment obligations if it defaults or becomes insolvent, without being a full guarantee of the debt.

How it works

A backstop is a commitment by a stronger party to meet a weaker party's obligations if it fails. It may take the form of a guarantee, a commitment to take over a contract, or an agreement to buy capacity if the original customer defaults.

In GPU and data centre deals

In AI infrastructure, backstops from hyperscalers or chip manufacturers have supported financings for neoclouds and data centre developers whose own customers are less creditworthy. A backstop lets the lender size debt partly on the backstop provider's credit. Lenders look closely at what triggers the backstop, how much it covers and for how long.

What gets negotiated

  • Trigger events and the process for calling on the backstop
  • Amount covered and how it reduces over time
  • Whether the backstop provider must sign a recognition or direct agreement
  • Fees, warrants or other consideration paid for the support

In the filed deals

Google backstops Fluidstack's lease obligations at Cipher's Barber Lake site and covers lease payments for the 15-year base term at Hut 8's River Bend campus.

For in-house counsel

Backstop in the filed documents

Where the term turns up in filed contracts and what is market, for the lender’s or the borrower’s side. Previews are open; the full text is free with InfraCompute Weekly.

Related terms

Explanatory definition, not a statement that a particular transaction contains this term or a substitute for its contractual definition.

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Randeep Bubbra

InfraCompute Weekly

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