Nonconforming goods are products that fail to match the type, quality, quantity, condition, or delivery requirements in a sales contract. The Uniform Commercial Code gives buyers several options, but deadlines, notice, and the seller's right to cure can affect the available remedy.
Key Takeaways
- Goods are nonconforming when the delivery does not match the contract.
- A buyer generally may reject all the goods, accept all of them, or accept some commercial units and reject the rest.
- Rejection requires timely notice, while revocation applies after acceptance and has stricter requirements.
- A seller may have an opportunity to replace or repair a nonconforming delivery.
- Risk of loss can remain with or shift back to the seller after rightful rejection or revocation.
- Buyer remedies may include cover, damages, cancellation, or specific performance in limited cases.
Nonconforming Goods Meaning and Examples
Nonconforming goods do not satisfy the seller's obligations under the contract. You may also see the term written as non conforming goods or non-conforming goods. The legal issue is the same: Does the tender or delivery match what the parties agreed to buy and sell?
Nonconformity can involve almost any contractual requirement. Common examples include:
- Type: A seller ships a different model or product from the one ordered.
- Color or design: A restaurant orders black chairs but receives white chairs.
- Quality: Components fail to meet an agreed grade, tolerance, or performance standard.
- Quantity: A buyer orders 1,000 units but receives 800, or receives more than ordered.
- Condition: Goods arrive damaged, contaminated, incomplete, or improperly packaged.
- Delivery: The seller uses the wrong destination, shipment method, or delivery schedule.
- Documentation: Required manuals, certificates, or title documents are missing.
The contract establishes the relevant benchmark. Detailed specifications, samples, warranties, inspection provisions, and delivery terms can determine whether goods conform. Reviewing what a sales contract should cover can help both parties define those requirements before a dispute arises.
A deviation may create major operational losses, or it may have little practical effect. That business impact matters when evaluating damages and revocation, but it does not automatically decide whether the original delivery conformed. The parties' agreement and the applicable state law remain controlling.
UCC Nonconforming Goods: The Buyer's Choices
Article 2 of the UCC generally applies to transactions in goods. Subject to the contract and other UCC limitations, the perfect tender rule allows a buyer to reject goods if the goods or delivery fail to conform in any respect. The buyer may also accept the delivery or divide the decision by commercial unit.
| Choice | When It Applies | Notice | What Happens to the Goods |
|---|---|---|---|
| Accept all | The buyer decides to keep the entire delivery despite a known or discovered issue. | The buyer should notify the seller of a breach within a reasonable time to preserve a damages claim. | The buyer keeps the goods and generally owes the contract rate, subject to a valid damages claim. |
| Accept some | Some commercial units conform or remain useful, while others do not. | The buyer should identify which units are accepted and which are rejected. | Accepted units are kept. Rejected units must be held or handled as required by the UCC. |
| Reject | The buyer has not accepted the goods and acts within a reasonable time after delivery or tender. | Seasonable notice to the seller is required. | The buyer must not exercise ownership over the rejected goods and must use reasonable care while awaiting instructions. |
| Revoke acceptance | An accepted nonconformity substantially impairs the goods' value and the statutory conditions are met. | Notification must occur within a reasonable time after discovery or when discovery should have occurred. | A rightful revocation generally gives the buyer rights and duties similar to those following rejection. |
Acceptance can occur when the buyer states that the goods are acceptable, fails to make an effective rejection after a reasonable opportunity to inspect, or acts inconsistently with the seller's ownership. A buyer should therefore avoid using, reselling, altering, or disposing of disputed goods without assessing the consequences.
Inspection, Payment, Acceptance, and Notice Are Different
Payment does not always equal acceptance. Unless the agreement provides otherwise, a buyer normally has a right to inspect goods at a reasonable time, place, and manner before payment or acceptance. The buyer usually bears the initial inspection expense, but recoverable incidental damages may include reasonable inspection costs when the seller breached.
Some transactions require payment before inspection. Cash-on-delivery terms and certain documentary sales are examples. Even then, paying before inspection does not by itself eliminate the buyer's opportunity to inspect or the remedies available for nonconformity.
Keep four separate events in mind:
- Delivery or tender occurs when the seller makes the goods available as required.
- Inspection gives the buyer a reasonable opportunity to evaluate conformity.
- Payment satisfies the price obligation according to the contract's terms.
- Acceptance occurs through words, a failure to reject effectively, or conduct inconsistent with the seller's ownership.
A buyer who accepts goods must generally pay at the contract rate. However, a buyer can accept nonconforming goods and seek damages associated with the nonconformity if the buyer gives the required notice of breach. Delayed notice may bar the remedy. The agreement may also establish reasonable inspection or notice procedures, so review both the contract and the law governing formation of a contract for the sale of goods.
Seller's Right to Cure Under UCC 2-508
A rejection does not always end the transaction. Under UCC Section 2-508, a seller whose delivery is rejected because it is nonconforming may notify the buyer of an intention to cure and make a conforming delivery within the contract's performance period.
A possible cure may also exist after the original delivery deadline. If the seller had reasonable grounds to believe the nonconforming tender would be acceptable, with or without a price allowance, the seller may seasonably notify the buyer and receive a further reasonable time to substitute a conforming tender. The facts and the state's enacted version of the UCC determine whether that rule applies.
Prior dealings can be significant. A seller may reasonably expect acceptance when the buyer previously accepted similar substitutions, industry practice permits the variation, or the seller offered an adjustment that had been acceptable before. A buyer can reduce uncertainty by stating in the contract that specified features or delivery dates are firm.
Cure usually involves repair, replacement, completion, or redelivery. The proposed cure must actually address the nonconformity. Buyers should respond in writing, preserve samples and inspection records, and avoid conduct that could imply acceptance while the parties discuss a solution.
UCC Rejection of Goods, Revocation, and Risk of Loss
Rejection applies before acceptance. It must occur within a reasonable time after delivery or tender, and it is ineffective unless the buyer seasonably notifies the seller. A vague complaint may not clearly communicate rejection, so the notice should identify the shipment, describe the defect, state the buyer's decision, and request instructions.
Revocation applies after acceptance. A buyer may revoke when a nonconformity substantially impairs the goods' value to that buyer and the statutory conditions are satisfied. This can happen when the buyer reasonably expected the seller to cure and cure did not occur, or when a latent defect was difficult to discover before acceptance. Reliance on the seller's assurances may also support revocation.
A buyer may forfeit the right to revoke acceptance by waiting too long to notify the seller. Revocation must generally occur within a reasonable time after the buyer discovers, or should discover, the ground for it. It must also occur before a substantial change in the goods that was not caused by their defects.
If a nonconformity is serious enough to permit rejection, the UCC generally leaves risk of loss with the seller until cure or acceptance. Following rightful revocation, the buyer may treat the risk as resting on the seller from the beginning to the extent the buyer's insurance does not cover the loss. State enactments and contract terms can affect the analysis, so consult the rules governing risk of loss in sales contracts.
The buyer must still exercise reasonable care. A merchant buyer may need to follow reasonable seller instructions and, in limited circumstances involving perishable or rapidly declining goods, arrange a sale for the seller's account. Rejection is not permission to abandon or damage the goods.
If the parties dispute whether rejection or revocation was timely, who must pay storage costs, whether cure remains available, or how losses should be calculated, you can post your legal need on UpCounsel's marketplace. Responses typically arrive within a day. A commercial contracts attorney can review the agreement and communications, identify the governing state law, prepare or assess notice, preserve available remedies, and negotiate or litigate the breach.
Buyer Remedies for Nonconforming Goods
A buyer's remedy depends on whether the buyer rejected, accepted, or revoked acceptance, as well as the contract's valid limitations. Potential remedies include cancellation, recovery of amounts paid, cover, market damages, damages for accepted goods, and incidental or consequential damages.
Cover means making a reasonable, good-faith purchase of substitute goods without unreasonable delay. The buyer may seek the difference between the reasonable cover cost and the contract price, together with qualifying incidental or consequential damages, less expenses saved because of the breach. Failure to cover does not automatically eliminate every other remedy.
If the buyer keeps the goods, damages are commonly measured by the difference between the value of the goods as accepted and the value they would have had if they conformed, unless special circumstances show a different proximate loss. Incidental damages may include reasonable expenses connected to inspection, transportation, care, or custody. Consequential damages can include foreseeable losses that could not reasonably be prevented, subject to proof and enforceable contractual limits.
Specific performance is less common because buyers can often obtain replacement products. A court may order it when goods are unique or other proper circumstances exist. Examples could include scarce goods, custom equipment, or items that cannot readily be covered in the market.
The sales agreement may limit remedies, disclaim certain warranties, or exclude consequential damages, subject to applicable law. An as-is sales provision can affect warranties, but it does not automatically excuse a seller from delivering the product, quantity, or title expressly promised.
Arizona UCC Rules and Federal Government Contracts
State law controls most private sales disputes because each state has enacted its own version of UCC Article 2. Check the governing-law clause and the state's current statutes before relying on a general UCC rule. Contract terms, course of performance, course of dealing, and trade usage may also change how the default rules apply.
Arizona's enacted UCC addresses the principal buyer remedies discussed here. A.R.S. 47-2601 covers a buyer's options when goods or tender fail to conform. A.R.S. 47-2602 addresses the manner and effect of rightful rejection, while A.R.S. 47-2608 governs revocation of acceptance. Seller cure is addressed by A.R.S. 47-2508, and risk of loss for nonconforming goods is addressed by A.R.S. 47-2510.
For remedies, A.R.S. 47-2712 addresses cover and the recovery of qualifying losses after a reasonable substitute purchase. A.R.S. 47-2716 permits specific performance when goods are unique or in other proper circumstances. These provisions do not guarantee a particular outcome. Timeliness, substantial impairment, mitigation, proof of damages, and the agreement's enforceable limitations still matter.
Federal procurement follows a different framework. A business selling supplies or services to the federal government must review the contract's inspection, acceptance, warranty, and disputes clauses, along with the Federal Acquisition Regulation. Under FAR 46.407, the government generally rejects nonconforming supplies or services, but authorized acceptance may occur when it serves the government's interest, often with an appropriate adjustment or other protection.
For any disputed delivery, preserve the purchase order, specifications, amendments, shipping records, photographs, inspection reports, invoices, payment records, and communications. Prompt documentation makes it easier to establish what the contract required, when the problem was discovered, and how each party responded.
Frequently Asked Questions
What Must a Buyer Give the Seller When Nonconforming Goods Are Rejected?
The buyer must give the seller seasonable notification of rejection. A practical notice identifies the contract and shipment, explains each known nonconformity, states that the goods are rejected, and asks for return or cure instructions. Using a traceable written method helps establish when notice occurred, although the contract and applicable state law determine the formal requirements.
What Are Nonconforming Goods?
Nonconforming goods are goods that differ from the seller's contractual promise. For example, machinery delivered without an expressly required safety component may be nonconforming even if the machine can operate. The contract's specifications, descriptions, samples, warranties, and delivery terms provide the standards used to evaluate the shipment.
What Are Conforming Goods?
Conforming goods satisfy the obligations established by the sales contract and applicable law. Conformity can require more than delivering a usable product. The seller may also need to provide the agreed quantity, packaging, labels, accessories, documents, delivery method, and timing. A complete review therefore compares the entire tender, not merely the product's basic function, with the agreement.
What Is a Merchant Under the UCC?
A merchant is generally someone who deals in goods of the kind involved or who, through occupation, represents having specialized knowledge or skill related to the transaction. A person may also be treated as having that expertise through an agent or intermediary. Merchant status matters because several UCC provisions impose commercial standards or additional duties on merchants.
What Is a Nonconforming Product?
A nonconforming product is an item that fails to satisfy an applicable contractual specification or requirement. Businesses often use the phrase in quality-control procedures, while the UCC generally refers to nonconforming goods or tender. A manufacturing defect may create nonconformity, but incorrect labeling, missing documents, improper packaging, or an unauthorized substitution can do so as well.
What Can Make a Sales Contract Legally Unenforceable?
A sales contract may be unenforceable if it lacks required elements, violates public policy, results from fraud or duress, or fails an applicable writing requirement. Other defenses can include incapacity, illegality, mistake, or unconscionability. The specific result depends on the facts, the type and value of the transaction, and the law selected to govern the agreement.
