The seller’s right to cure under the UCC, set out in Section 2-508, lets a seller who delivered nonconforming goods try again before the buyer can treat the deal as breached. There are two windows. If the contract’s delivery date hasn’t passed, the seller can send conforming goods almost as of right. If the date has passed, the seller still gets a further reasonable time to cure, but only when there were reasonable grounds to believe the original shipment would have been acceptable.1Legal Information Institute. UCC 2-508 – Cure by Seller of Improper Tender or Delivery; Replacement
Why the Cure Right Exists
Under UCC Section 2-601, if goods fail to conform to the contract “in any respect,” the buyer may reject the whole shipment, accept it all, or accept some commercial units and reject the rest.2Legal Information Institute. UCC 2-601 – Buyer’s Rights on Improper Delivery That is the perfect tender rule, and it is strict enough that a shipment of 10,000 widgets with 50 cosmetic blemishes technically supports rejection of the entire lot. Section 2-508 is the counterweight. The buyer keeps a high standard for what counts as acceptable; the seller gets a fair chance to fix the problem before the contract dies.
Cure Before the Contract Deadline
Section 2-508(1) is the easy case. If the buyer rejects a delivery and time still remains on the contract, the seller may notify the buyer of an intent to cure and then make a conforming delivery within the original contract time.1Legal Information Institute. UCC 2-508 – Cure by Seller of Improper Tender or Delivery; Replacement The right is essentially unconditional. The seller does not need to show good faith, a prior course of dealing, or any particular reason the first tender fell short. If the clock still has time on it, the seller can try again.
The mechanics are simple. A contract requires delivery by the 20th. The buyer rejects a shipment on the 12th. The seller has eight days to send a replacement that fully conforms. The buyer cannot refuse a replacement that meets the original terms and arrives on time.
One detail catches sellers off guard. Risk of loss for nonconforming goods stays on the seller until cure is complete or the buyer accepts the goods.3Legal Information Institute. UCC 2-510 – Effect of Breach on Risk of Loss If the rejected shipment is damaged while it sits in the buyer’s warehouse awaiting return, the seller absorbs the loss. Prompt pickup matters.
Cure After the Contract Deadline
Once the delivery date passes, the right narrows. Section 2-508(2) allows a post-deadline cure only when the seller “had reasonable grounds to believe” the original tender would be acceptable to the buyer, with or without a money allowance. A seller who meets that threshold gets a further reasonable time to substitute a conforming tender.1Legal Information Institute. UCC 2-508 – Cure by Seller of Improper Tender or Delivery; Replacement
The phrase “with or without money allowance” does real work. It covers the seller who shipped goods that were slightly off-spec and offered a price reduction, reasonably expecting the buyer would take the deal. When the buyer unexpectedly rejects, the statute protects the seller from losing everything on goods sent in good faith.
What Counts as Reasonable Grounds
Reasonable grounds come from concrete evidence that the buyer would likely accept the tender. The usual sources are prior dealings between the same parties and established trade practices. If a buyer accepted slightly off-color fabric for three consecutive orders without complaint, the seller has reasonable grounds to believe a fourth shipment in the same shade would also pass. If industry norms permit a 2% variance in quantity for bulk chemical shipments, a seller shipping within that tolerance has reasonable grounds to expect acceptance.
How Long Is a Further Reasonable Time
The statute does not define reasonable time in days or weeks. Courts weigh the complexity of the goods, how quickly a replacement can be sourced or manufactured, the buyer’s urgency, and whether the delay causes meaningful commercial harm. A seller curing a defective industrial pump that requires custom fabrication gets more time than a seller curing a shipment of off-the-shelf office supplies. The extension lasts only as long as the specific replacement requires, not as an open-ended grace period.
Notice to the Buyer
Both subsections of 2-508 require the seller to “seasonably notify” the buyer of the intent to cure. Under UCC Section 1-205, an action is seasonable when it happens within any agreed time or, if none was agreed, within a reasonable time.4Legal Information Institute. UCC 1-205 – Reasonable Time; Seasonableness In practice, the seller should send notice as soon as possible after learning of the rejection. Waiting days to respond with the contract deadline approaching can undermine the cure right entirely.
The notice itself should identify the rejected goods, acknowledge the specific deficiency, and state clearly that the seller intends to deliver conforming replacements. Vague promises to “work something out” will not satisfy the statutory requirement. The communication method typically follows whatever the contract specifies; if the contract is silent, any reasonable method works, and written notice creates a paper trail that matters if the dispute reaches litigation.
Repair, Replacement, or Price Adjustment
Section 2-508 speaks of “conforming delivery” and “conforming tender” without specifying whether the seller must replace the goods or may repair them. Courts have generally read “cure” broadly enough to include repair when the result is goods that fully conform. A seller who can fix a wiring defect in machinery on site is not required to ship a whole new unit if the repair brings the equipment into compliance.
The seller can also offer a price reduction alongside nonconforming goods, which the “money allowance” language contemplates. There is a hard limit, though: the buyer is never forced to accept a price reduction in place of conforming goods. The money allowance phrase explains when the seller earns a post-deadline cure opportunity. It does not give the seller the right to force the buyer to take substandard goods at a discount.
What the Buyer Must Do While Cure Is Pending
While the seller works to cure, the buyer is not free to dispose of the rejected goods. Under UCC Section 2-602, a buyer in physical possession of rejected goods must hold them with reasonable care at the seller’s disposition for long enough to let the seller arrange removal.5Legal Information Institute. UCC 2-602 – Manner and Effect of Rightful Rejection Using the rejected goods or treating them as the buyer’s own property is wrongful against the seller.
Rejection itself must happen within a reasonable time after delivery, and the buyer must notify the seller promptly. A rejection that comes weeks after delivery with no explanation will likely fail. What counts as reasonable depends on the goods: a shipment of perishable chemicals may need inspection within a day or two, while complex equipment might reasonably take several weeks to evaluate.
When the replacement arrives, the buyer gets a fresh opportunity to inspect it against the contract specifications. If the new delivery conforms, the buyer must accept it. Blocking a conforming cure or refusing to cooperate with the replacement delivery can put the buyer in breach.
Installment Contracts Work Differently
A contract calling for delivery in separate lots runs under a different standard. Under UCC Section 2-612, a buyer can reject a single installment only if the nonconformity “substantially impairs the value of that installment” and cannot be cured.6Legal Information Institute. UCC 2-612 – Installment Contract; Breach That is a higher bar than perfect tender. If the seller provides adequate assurance of cure and the defect does not amount to a breach of the whole, the buyer must accept the installment. The seller’s cure protection is actually stronger here than in single-delivery contracts.
Revocation of Acceptance
The cure sections speak only of rejection. When a buyer accepts goods, later discovers a hidden defect, and revokes acceptance under UCC Section 2-608, the statute is silent on whether the seller gets another cure attempt.7Legal Information Institute. UCC 2-608 – Revocation of Acceptance in Whole or in Part Most courts that have addressed the question have concluded revocation does not trigger a new right to cure, reasoning that the seller already had the goods accepted and failed to fix the known problem. Some courts disagree. Sellers should not count on getting a second cure window after revocation.
Contract Clauses That Change the Defaults
The parties can reshape cure rights by agreement. UCC Section 2-719 permits remedies that add to or replace the default UCC remedies, including a limit to “return of the goods and repayment of the price or to repair and replacement of non-conforming goods or parts.”8Legal Information Institute. UCC 2-719 – Contractual Modification or Limitation of Remedy A contract might give the seller three attempts to cure before cancellation is allowed, or eliminate the cure right entirely.
These modifications have limits. When an exclusive remedy “fails of its essential purpose,” the buyer can fall back on the full range of UCC remedies. The classic example is a repair-or-replace clause under which the seller attempts repair after repair without ever delivering a working product. At some point the buyer walks away regardless of what the contract says. Limits on consequential damages are generally enforceable for commercial losses, but limits on damages for personal injury from consumer goods are presumed unconscionable.
If the Cure Fails
Announcing an intent to cure and then failing to deliver does not cost the buyer any remedies. Under UCC Section 2-711, a buyer who has rightfully rejected goods and never received a successful cure can cancel the contract and recover any portion of the price already paid.9Legal Information Institute. UCC 2-711 – Buyer’s Remedies in General; Buyer’s Security Interest in Rejected Goods The buyer can also cover by buying substitute goods and recovering the price difference, sue for the difference between market and contract price, and hold a security interest in any rejected goods still in their possession for payments already made and reasonable inspection, transport, and storage expenses. A failed cure attempt just delays the point at which the buyer reaches these remedies, which is why invoking the cure right without the genuine ability to follow through carries real risk of compounding liability.