Statute of repose: the hard deadline plaintiffs cannot toll around

A [statute](/insights/glossary/statute) of repose is one of the most powerful procedural defenses in American litigation, and it is also one of the most misunderstood. Lawyers who treat repose periods as a variant of statutes of limitations miss the doctrine's signature feature: a repose period starts at the defendant's wrongful act and runs regardless of when the plaintiff discovered the injury, regardless of whether the defendant concealed the wrong, and (almost always) regardless of equitable [tolling](/insights/glossary/tolling).

This guide walks through the analytical framework the Supreme Court has used to distinguish repose from limitations, the most common repose schemes in federal and state practice, and how to brief a [motion](/insights/glossary/motion) to dismiss when the repose period has run. The motion is brutal when it works, because no amendment can save a claim where repose has expired.

How repose differs from limitations

A statute of limitations sets the time within which a plaintiff must file suit, usually measured from the date the cause of action accrues. The [discovery](/insights/glossary/discovery) rule, continuing-wrong doctrine, fraudulent-concealment tolling, and other equitable doctrines routinely extend or interrupt the limitations clock.

A statute of repose is different in kind, not just in length. It sets a maximum period after a defendant's specified act within which any lawsuit must be filed, regardless of when the injury was sustained or discovered. The clock runs from the defendant's last culpable act, not from the plaintiff's injury or knowledge.

The Supreme Court drew this distinction sharply in CTS Corp. v. Waldburger, 573 U.S. 1 (2014). The Court held that the CERCLA preemption of state limitations periods for environmental contamination claims did not extend to state statutes of repose. Id. at 8-9. In so holding, the Court characterized the two doctrines as follows:

Statutes of limitations are designed to encourage plaintiffs to pursue diligent prosecution of known claims. In contrast, statutes of repose effect a legislative judgment that a defendant should be free from liability after the legislatively determined period of time.

Id. at 9. The Court also emphasized that "statutes of repose generally may not be tolled, even in cases of extraordinary circumstances beyond a plaintiff's control." Id.

That holding is the key to every repose motion. Equitable tolling, the discovery rule, fraudulent concealment, and continuing-wrong doctrines all run against statutes of limitations. They do not run against statutes of repose. The defendant who establishes that the repose period has expired wins, full stop.

The most common repose schemes

Statutes of repose appear in several recurring contexts.

Product liability

A majority of states have enacted product-liability statutes of repose, typically ten years from the date a product was first sold to a consumer. The exact length varies (Tennessee uses ten years from sale, North Carolina uses twelve from initial purchase, Indiana uses ten from delivery, and so on), but the structure is consistent: the clock starts at sale, runs through the consumer's ownership, and bars any product-defect claim filed after the period elapses.

These statutes were enacted in the late 1970s and 1980s in response to insurance-availability concerns about open-ended liability for old products. They have survived constitutional challenge in nearly every jurisdiction.

Construction defects

Every state has a construction statute of repose. The typical scheme bars claims against architects, engineers, contractors, and others involved in design or construction more than six to twelve years after substantial completion of the improvement. The repose period applies regardless of when a defect was discovered.

Construction repose statutes typically cover negligence, breach of warranty, and contract claims arising out of the design or construction itself. They do not cover claims against owners or operators for negligent maintenance, which are governed by ordinary limitations rules.

Federal securities

Section 13 of the Securities Act of 1933 contains both a one-year limitations period (from discovery) and a three-year repose period (from sale). Section 9(e) of the Securities Exchange Act of 1934 contains comparable provisions. Section 10(b) of the 1934 Act, with its judicially implied private right of action, was the subject of two of the most important repose cases in recent decades.

Lampf, Pleva, Lipkind, Prupis & Petigrow v. Gilbertson, 501 U.S. 350 (1991), held that § 10(b) claims are governed by the one-year/three-year framework of § 9(e), not by state limitations periods. Id. at 364. The three-year period in Lampf was treated as a true statute of repose: not subject to tolling, running from the violation rather than discovery, and absolute in operation.

Congress later extended the periods for § 10(b) actions to two years from discovery and five years from the violation. The five-year period, set out in 28 U.S.C. § 1658(b), is also a statute of repose. See Merck & Co. v. Reynolds, 559 U.S. 633, 650 (2010) (analyzing the two-year discovery prong but treating the five-year period as the outer limit). And in California Public Employees' Retirement System v. ANZ Securities, Inc., 582 U.S. 497, 506-08 (2017), the Court squarely held that the three-year repose period in § 13 of the Securities Act is not subject to American Pipe tolling for class action members. The Court reasoned that American Pipe tolling is an equitable doctrine and that statutes of repose are by their nature not tolled by equitable considerations.

The CalPERS decision is the most important post-CTS application of the repose framework. It confirmed that even the most universally accepted form of tolling (class-action tolling for individual claims) does not extend a repose deadline.

Medical devices

The FDA-approved medical-device repose periods, where they exist, follow the product-liability pattern. They are usually ten years from the device's first commercial sale.

Legal and accounting malpractice

A growing number of states impose repose periods on professional-malpractice claims, often five to ten years from the alleged negligent act. These statutes typically run alongside a shorter discovery-based limitations period: the plaintiff must sue within (for example) two years of discovery, but in no event more than seven years after the act.

Why fraud and equitable tolling generally do not apply

The single most important consequence of repose is that equitable doctrines do not extend the period. CTS and CalPERS make that explicit at the federal level.

The defense brief must anticipate the plaintiff's predictable response: "The defendant fraudulently concealed the injury, so the period should be tolled." That argument has surface appeal but does not survive contact with the case law.

The reason is structural. Statutes of repose are legislative judgments that a defendant should not face liability after the specified period under any circumstances. Allowing fraudulent-concealment tolling would convert repose into limitations, which is exactly what the legislature meant to avoid. See Lampf, 501 U.S. at 363 (the three-year period operates "as a cutoff" and is not subject to equitable tolling).

A handful of state repose statutes contain express exceptions for fraud or concealment. Where the statute itself creates an exception, it applies. But the default rule is that no exception exists, and the defense brief should cite the controlling authority making that clear.

Two narrow categories of exception sometimes survive:

1. Minority tolling by statute. Many state repose statutes contain an express tolling provision for minor plaintiffs. The exception applies because it is in the statute, not because of any equitable doctrine.
2. Fraudulent concealment by statute. A small number of state repose statutes contain a fraudulent-concealment carve-out. Again, the exception applies because the legislature put it there.

Outside these statutory carve-outs, the repose period is absolute.

How to brief the motion

A clean repose-based motion to dismiss reads almost like a limitations motion, but with a stronger conclusion.

Introduction

State the math. "The complaint alleges that Plaintiff was injured by a product that was first sold in 2008. The applicable statute of repose bars any product-liability claim filed more than ten years after the date of sale. The complaint was filed in 2024. The claim is barred."

Statement of facts

Walk through the dates that establish the repose trigger. The relevant date is the defendant's act (sale, completion of construction, violation of securities law), not the plaintiff's injury or discovery. Cite the complaint paragraph or attached document that establishes the trigger date.

Legal standard

Identify the repose statute by name and citation. Distinguish it from any limitations period that may also apply. A claim is often subject to both a limitations period and a repose period, and the defense brief must make clear which one is at issue. See CTS Corp. v. Waldburger, 573 U.S. 1, 8-9 (2014) (distinguishing limitations from repose).

Argument

Lead with the textual repose period. Walk through:

1. The applicable repose statute and its trigger.
2. The complaint's allegations establishing that the trigger occurred more than the repose period before filing.
3. Why no exception applies. Address minority tolling, fraudulent concealment, and any statutory carve-outs by name.

The third point is where most weak motions fail. Plaintiffs frequently argue equitable tolling in opposition. The defense brief should preempt that argument by citing CTS, Lampf, and CalPERS (or analogous state-court authority) in the opening papers.

Conclusion

Ask for dismissal with prejudice. Repose dismissals are always with prejudice because no amendment can revive a claim where the repose period has expired. The cause of action no longer exists.

Strategic considerations

A few thoughts on when to file the motion:

Repose motions are often stronger than limitations motions. Because the trigger date is the defendant's act rather than the plaintiff's discovery, the repose date is usually objectively verifiable. Sale records, construction completion certificates, and securities filings all provide hard dates that the plaintiff cannot dispute. The repose motion turns on documents rather than memory.

File early and decisively. Unlike limitations, where the plaintiff may have legitimate tolling theories, repose is binary. Either the trigger date is outside the period or it is not. There is no benefit to waiting for discovery.

Combine with limitations where both apply. A claim can be both within the limitations period and outside the repose period (rare), or within neither (more common). When both defenses apply, brief them together to show the court that the case fails on either ground.

Watch for choice-of-law issues. Repose periods are substantive, not procedural, for choice-of-law purposes in most jurisdictions. That means the forum state's repose period may not apply if another state's law governs the underlying claim. A defense brief that assumes the forum repose statute controls without doing the choice-of-law analysis can lose on a ground the defense did not anticipate.

Common errors

Three traps that sink repose motions:

Confusing the trigger date. The trigger is the defendant's act, not the injury, not the discovery, not the last contact between the parties. Use the right anchor date or the motion fails.

Treating repose like limitations. Defense briefs that argue "the limitations period and repose period both bar this claim" without distinguishing the two doctrines invite the court to apply limitations doctrine (tolling, discovery rule, continuing wrong) to the repose period. Separate the two analyses entirely.

Ignoring statutory carve-outs. A state repose statute that contains a minority or fraudulent-concealment exception will permit tolling for those reasons. The defense brief must read the statute carefully and address any express carve-outs head-on.

The bottom line

A repose-based motion to dismiss succeeds when the defense brief: identifies the correct repose statute, locates the trigger date in the complaint or attached documents, walks the court through the absence of any statutory exception, and forecloses the plaintiff's predictable tolling arguments under CTS, Lampf, and CalPERS. It fails when the defense treats repose as a variation of limitations, gets the trigger date wrong, or assumes that the absence of statutory carve-outs is too obvious to brief.

For plaintiffs facing such a motion, the response is narrower than it looks. The discovery rule does not apply. Equitable tolling does not apply. Fraudulent concealment does not apply (absent a statutory exception). The plaintiff's only real arguments are that the trigger date is wrong, that the repose statute does not cover the asserted claim, or that an express statutory exception applies. Where the defense has correctly identified the statute and the trigger, the case ends at the pleading stage.