New York’s AVOID Act: Will faster impleader deadlines complicate construction litigation?

Reprinted with permission from the November 5, 2026, edition of The Legal Intelligencer© 2026 ALM Media Properties, LLC. Further duplication without permission is prohibited. All rights reserved.

New York’s Avoiding Vexatious Overuse of Impleading to Delay (AVOID) Act represents a significant change to third-party practices in state court litigation. Intended to prevent defendants from delaying proceedings through successive third-party actions, the legislation imposes a much shorter timetable for bringing potentially responsible parties into a case.

Although the law applies beyond construction disputes, its consequences may be particularly significant in construction litigation, where owners, design professionals, general contractors, subcontractors, and suppliers often become involved in overlapping claims. The legislation raises an important question: Will stricter impleader deadlines make litigation more efficient, or will they encourage defendants to bring additional parties into cases before their potential liability has been adequately investigated?

Key takeaways:

• The AVOID Act shifts third-party practice toward earlier litigation decisions, potentially requiring defendants to evaluate contribution and indemnification claims before meaningful discovery occurs.
• Accelerated impleader deadlines may encourage protective third-party filings, increasing the number of parties and procedural disputes at the outset of construction litigation.
• New York’s approach raises broader questions about how courts should balance timely case management against the need to develop a sufficient factual basis for third-party claims.

A new timetable for third-party claims

An impleader allows a defendant to bring another party into an existing lawsuit when that party may be responsible for all or part of the plaintiff’s claims. In construction disputes, third-party claims commonly involve contractual indemnification, contribution, professional negligence, and other issues arising from the relationships among project participants.

The AVOID Act, which took effect April 18, 2026, amended Section 1007 of New York’s Civil Practice Law and Rules. Under the new law, defendants generally have 90 days after serving their answers to file third-party claims without obtaining a court order. The same framework applies to subsequent third-party defendants seeking to implead additional parties.

The legislation also restricts third-party filings after a note of issue has been filed, subject to judicial exceptions. Noncompliant third-party actions are subject to severance or dismissal without prejudice, and the law prohibits consolidation of certain severed actions with the original litigation. The legislation applies to cases commenced on or after its effective date.

Construction litigation presents particular challenges

Construction disputes rarely involve a single contract or a single potentially responsible party. A claim involving defective work, for example, may initially appear to concern a contractor’s performance. Still, discovery may later reveal that the alleged defect resulted from design deficiencies, incomplete specifications, defective materials, or coordination problems involving several project participants.

Traditionally, depositions, document production, site inspections, and expert analysis could help identify those parties and clarify their respective responsibilities before third-party claims were asserted. The AVOID Act compresses that decision-making process, potentially requiring contractors and their counsel to assess indemnification and contribution claims before they have access to the information that would ordinarily inform those decisions.

This is particularly challenging when responsibility turns to technical construction issues or the interaction between design and construction obligations. The result is a shift from discovery-driven impleader to earlier, more comprehensive risk assessment.

Could stricter deadlines produce more litigation?

The AVOID Act seeks to address a legitimate procedural concern. Successive third-party actions can delay litigation, require repeated depositions, and expand discovery long after the original case begins. However, the legislation may also create an unintended consequence by encouraging defendants to bring additional parties into cases earlier than they otherwise would.

Faced with the possibility of losing the opportunity to pursue third-party claims within the original action, defendants may feel compelled to identify and implead every plausibly responsible contractor, subcontractor, supplier, or design professional early in the litigation. This type of protective impleader could increase the number of parties involved before the factual basis for their involvement is established.

Additional parties may lead to more pleadings, preliminary motions, discovery disputes, and competing positions regarding responsibility for the alleged damages. Rather than simplifying litigation, the accelerated timetable could shift procedural complexity to the beginning of the case. Whether that concern materializes will depend in part on how New York courts exercise their authority to permit later third-party filings and how litigants respond to the new requirements.

How does Pennsylvania compare?

Pennsylvania takes a different approach to joining additional defendants. Under Pennsylvania Rules of Civil Procedure 2252 through 2257, defendants may join additional parties who may be liable for all or part of the plaintiff’s claim. Pennsylvania generally provides 60 days after service of the defendant’s initial pleading for joinder without leave of court.

Unlike New York’s amended framework, Pennsylvania does not establish the same statutory consequences for severance, dismissal, and prohibited consolidation of late third-party claims. The comparison illustrates the different ways courts and legislatures balance efficient case management against the need to identify potentially responsible parties as litigation develops.

Preparing for an earlier decision

For construction litigants, the AVOID Act underscores the importance of investigating potential claims immediately after litigation begins. Counsel may need to review project contracts, identify indemnification provisions, evaluate available insurance coverage, and assess potential third-party responsibility before the traditional discovery process has developed.

Early coordination among project personnel, insurers, and legal counsel may also become increasingly important. As courts and legislatures seek to reduce litigation delays, construction defendants may face increasing pressure to identify potential claims and responsible parties earlier.

The AVOID Act is intended to make litigation more efficient. Whether it achieves that objective, or instead encourages broader protective impleader and additional early motion practice, remains to be seen.