Also known as: rights to request adequate assurance of performance · request adequate assurance of performance · adequate assurance of performance · UCC 2-609 · adequate assurance
Written by attorneys · grounded in primary & secondary sources — see below
A contractual principle allowing a party facing reasonable grounds for insecurity about the other's future performance to demand adequate assurance of due performance. The demanding party may suspend its own performance until the assurance is received. Failure to provide adequate assurance within a reasonable time constitutes repudiation.
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Riverstone Manufacturing contracted with Reliance Insurance to stage an annual corporate event. Reliance abruptly canceled other similar events and announced major staff reductions. Riverstone halted its own planning payments and demanded written assurance that Reliance would perform. Reliance offered only a vague statement of confidence. Riverstone properly suspended performance while awaiting adequate assurance.
Radiant Technologies hired Riverstone Manufacturing to construct a research vessel by a grant deadline. An inspection revealed stalled progress and unpaid subcontractors. Radiant demanded detailed written assurance of timely completion. Riverstone replied only that it would accelerate work. Radiant justifiably treated the vague response as inadequate and arranged substitute performance.
Rhapsody Entertainment accepted several shipments of audio equipment containing minor documentation errors. After a later delivery appeared refurbished rather than new, Rhapsody demanded detailed written assurance that remaining units would meet contract specifications. The prior acceptances did not prevent Rhapsody from making the new demand for future performance.
Reliance Insurance contracted to supply customized safety equipment to Riverstone Manufacturing over three years. Public reports revealed serious quality-control sanctions against Reliance. Riverstone demanded written assurance of continued compliant deliveries. Reliance responded only with vague statements about working through challenges. Riverstone properly treated the inadequate response as repudiation.
Radiant Technologies entered a ten-year network sharing agreement with Rhapsody Entertainment. Rhapsody publicly announced it was exiting the consumer market and selling assets. Radiant demanded written assurance of continued performance for the full term. Rhapsody replied only that service would continue during transition. Radiant justifiably treated the vague response as repudiation.
Riverstone Manufacturing contracted with Reliance Insurance for phased delivery of processing equipment. Media reports described pending enforcement actions against Reliance. Riverstone demanded written assurance of future deliveries. Reliance replied that production remained on track but supplied no plans or timelines. Riverstone properly suspended its own payments after more than thirty days passed without adequate assurance.
Reasonable grounds exist when objective facts indicate a substantial risk that the other party will commit a total breach. Cancellations of similar contracts, staff cuts, regulatory sanctions, stalled progress, unpaid subcontractors, and public announcements of market exit or asset sales each supply such grounds. The demand must be in writing under the UCC.
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…the challenged section violates the Equal Protection Clause"). Indeed, the idea that a mother's presence at birth supplies adequate assurance of an opportunity to develop a relationship while a father's presence at birth does not would appear to rest only on an overbroad sex-based generalization. A mother may not have an…
…by Tilton . In that case, taxpayers were afforded standing to object to the fact that the Government had not received
…the obligee. Under such circumstances, the duty itself, running as it does from the defendant to the plaintiff, provides fully adequate assurance
…after centuries of struggle, would lose its meaning. The right to release before trial is conditioned upon the accused’s giving
…good faith aspects of the output and requirement problems of subsection (1). It also raises questions of insecurity and right
Adequate assurance must be concrete and responsive to the specific grounds for insecurity. Vague statements of confidence, optimism, or general commitment are insufficient when prior conduct or external events have created serious doubt. Between merchants, adequacy is judged by commercial standards that often require schedules, plans, certifications, or financial evidence.
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Failure to provide adequate assurance within a reasonable time, not exceeding thirty days under the UCC, constitutes repudiation. The demanding party may then treat the contract as breached, cancel, cover, and pursue damages. The demanding party may also suspend its own performance while awaiting assurance.
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No. Acceptance of any improper delivery or payment does not prejudice the right to demand adequate assurance of future performance. Each demand is evaluated on its own facts, and new grounds for insecurity permit a fresh demand even after earlier acceptances.
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Yes. Restatement (Second) of Contracts § 251 and UCC § 2-609 both recognize the right. The Restatement applies to contracts generally while the UCC governs sales of goods, but the core elements of reasonable grounds for insecurity, written demand, and suspension of performance are parallel.
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