Insight
New York's AVOID Act: Strategic Risk & Litigation Implications for Construction Clients
By Alliant Cyber / April 09, 2026
In December 2025, New York State enacted the Avoiding Vexatious Overuse of Impleading to Delay Act (the “AVOID Act”) a sweeping reform to third-party practice in civil litigation that will take effect in April 18, 2026. The law amends CPLR § 1007, significantly tightening when defendants (and downstream third-party defendants) must bring third-party actions (impleaders) against subcontractors, insurers or other potentially liable parties.
For construction clients where complex liability networks (contractors, subcontractors, design professionals, insurers) are the norm—this change represents one of the most significant procedural reforms in decades. Companies must adapt existing incident management, claims handling, risk transfer and litigation strategies to avoid forfeiture of indemnification and contribution rights.
Our CSG Claim Advocates have been monitoring this new legislation and monitoring several legal resource sites as well as talking with industry professionals regarding guidance for our CSG clients. The Act was amended as hoped and some key points were revised and are not as strict in the final version of the law. The amended version clarifies and materially changes earlier analysis. Pending cases remain governed by prior third-party practice rules. Construction organizations therefore do not have to look back at existing cases to scrutinize them for impleader opportunities but have time to prepare operationally for a go-forward strategy before the effective date.
Key Takeaways for Construction Clients:
- Third-party actions must generally be filed within 90 days of serving an answer.
- The subsequent impleader deadlines have been removed. This is one of the most significant revisions and creates a standard 90 day rule at every tier.
- Failure to act early may permanently impair indemnity or contribution recovery.
- Insurance tenders and contract analysis must begin immediately upon service of a complaint.
- Legal spend may increase early in litigation but may shorten overall case duration.
The AVOID Act: What Changed
- Signed by Governor on December 19, 2025.
- Becomes effective April 18, 2026 (120 days after enactment).
- Applies to cases filed on or after that date.
- The retroactivity has been removed in the final version.
Under amended CPLR § 1007:
- Initial Third-Party Actions
- Must be filed within 90 days after the defendant serves an answer, if liability is contractual (indemnity, insurance obligations, failure to procure insurance).
- For other bases (contribution or common-law indemnification), the 90-day window starts from when the defendant becomes aware that a third party may be liable.
- Subsequent Third-Party Practice
- A third-party defendant must bring its own impleader within 90 days after service of its answer.
- A second third-party defendant has 90 days to file.
- Future tiers are limited to the same 90 day rule.
- The final version states: A defendant shall not file a third-party summons and complaint more than 90 days after serving its answer without an order of the court.
- The final version also states: No third-party summons and complaint may be filed after the filing of a note of issue unless upon good cause shown or in the interest of justice
- Late impleader will likely be severed or dismissed without prejudice without consolidation back to the main action.
The Act contains narrow exceptions:
- Third-party claims against a plaintiff’s employer in grave injury cases under the Workers’ Compensation Law § 11.
- Where the employer’s identity was unknown during the time period, a 90-day window applies from the date of discovery.
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Impacts on Construction & Risk Management
Defendants and their insurers must:
- Conduct immediate and early investigations upon receipt of a complaint.
- Identify and implead all possible responsible subcontractors and vendors within strict deadlines.
- Evaluate indemnity and insurance rights quickly, rather than in later discovery phases.
This front-loaded model marks a dramatic shift from past practice, where comprehensive discovery often revealed additional potentially liable parties later in litigation.
- Investigation, discovery and risk assessment must begin immediately, increasing short-term costs.
- More motion practice may occur early as parties seek extensions or challenge impleader timing.
- Protective third-party complaints may be filed against numerous subcontractors to preserve rights, adding complexity.
Failing to file within the statutory windows can:
- Forfeit certain indemnification or contribution rights in the original action.
- Force separate lawsuits later (fragmented litigation).
- Alter strategic use of tender and coverage decisions.
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Recommendations for Construction Clients
- Update internal claims timelines to ensure early screening for third-party liability.
- Develop and execute enhanced Incident Management Protocols
- Trigger investigations immediately upon notice of claim or service of complaint.
- Contract provisions should clearly delineate indemnity and insurance obligations to support early impleader.
- Encourage transparency and rapid disclosure of subcontractor and insurer information.
- Engage insurance carriers early to assess coverage and tender obligations before the 90-day window expires.
- Align defense counsel and insurance adjusters to meet new procedural clocks.
- Anticipate higher initial expenses tied to early discovery, depositions and risk assessment.
- Educate field personnel, project managers and risk management team members on statutory deadlines and procedural traps.
- Implement checklists for third-party assessment at key litigation milestones.
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Conclusion
The AVOID Act fundamentally reshapes how third-party practice operates in New York State. For construction clients in a practice area that often involves multiple parties this means risk identification, transfer and litigation must begin much earlier and be far more deliberate. Failing to adapt could result in the loss of critical indemnity and contribution rights, increased litigation costs and fragmented dispute resolution.
Proactive adjustment of claims, contracts and litigation strategies is essential.
AVOID Act Compliance Checklist
- Immediately calendar 90-day impleader control protocol upon serving answer.
- Review all project contracts for indemnification provisions.
- Confirm additional insured endorsements and procurement compliance.
- Identify all downstream trade contractors potentially implicated.
- Issue written insurance tenders promptly.
- Schedule early case strategy meeting within first 30 days.
- Confirm no note of issue has been filed before impleader.
- Update claims and service tracking systems.
- Educate project executives and risk managers.
- Document decision-making to preserve record of diligence.
For questions regarding how the amended CPLR §1007 may impact your organization, please contact your Alliant Construction Services representative.
This document is provided for general informational purposes only and does not constitute legal, tax, accounting, insurance, brokerage, risk management, or other professional advice. You should consult your own legal counsel or other qualified professional advisors regarding your specific circumstances, and receipt of this document does not create any client, advisory, fiduciary, brokerage, or other professional relationship with Alliant Insurance Services, Inc. This document is provided “as is” without warranty of any kind, and Alliant Insurance Services, Inc. disclaims any liability for any loss or damage arising out of or relating to reliance on this document.
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