1. When Fraud Upon the Court May Support Relief
The central question is whether deliberate misconduct undermined fair adjudication. A fabricated document addressing liability presents a different problem from an inconsistent statement about a peripheral fact. The assessment connects the deception to a material issue and identifies an appropriate remedy.
Deliberate Interference with Fair Adjudication
In CDR Créances S.A.S. .. Cohen, the Court of Appeals required clear and convincing evidence of knowing interference with fair adjudication. Fabricated documents, coordinated perjury, and deliberate obstruction may satisfy that standard when they concern issues central to the truth-finding process.
An attorney examines who created or submitted the material, what establishes knowledge of its falsity, and how it hindered the affected party’s position.
Misconduct Requiring a Different Response
A disputed recollection, unfavorable credibility finding, or ordinary discovery disagreement does not automatically establish fraud upon the court. Additional disclosure, impeachment, an evidentiary objection, or another ground for relief may better fit the facts.
Reviewing civil litigation evidence means separating proof of deception from disagreement with the court’s conclusions.
2. Connecting the Evidence to the Alleged Deception
A supported application identifies the challenged material, reliable evidence contradicting it, and its significance to the case. An affidavit, original record, third-party production, or expert analysis may address gaps that suspicion alone cannot fill.
Comparing Filed Materials with Original Records
Relevant materials may include:
- Filed affidavits, exhibits, and deposition transcripts
- Original documents and earlier versions
- Emails, messages, and transaction records
- Discovery requests, responses, and court orders
An earlier contract version may reveal an alteration; an email may identify who directed it. Metadata can assist, but timestamp discrepancies require context before they support an accusation.
Preserving Sources and Discovery Dates
Keep original files and record how each item came into your possession. Use separate working copies for annotations. Evidence preservation includes surrounding communications that may support or contradict the allegation.
Document when the material entered the proceeding, when you discovered the problem, and what you did afterward. Those dates can affect both credibility and procedural options.
3. Selecting Sanctions or Relief from a Judgment

The case stage determines which procedures warrant review. During litigation, the immediate need may be disclosure or an evidentiary remedy. After judgment, the applicant must establish grounds for disturbing that judgment rather than repeat objections to the underlying dispute.
Disclosure Orders and Litigation Sanctions
CPLR 3126 addresses disobedience of disclosure orders and willful failures to disclose required information. Available sanctions may include resolving issues against the offending party, excluding evidence, or striking pleadings. Courts also possess inherent authority to address serious interference with judicial integrity.
An attorney reviews discovery obligations and prior orders before selecting a request. Dismissal or default judgment remains an extreme sanction, not an automatic consequence of false evidence.
Challenging a Judgment or Order
CPLR 5015(a)(3) permits relief for an adverse party’s fraud, misrepresentation, or other misconduct. This statutory ground differs from the exceptional doctrine of fraud upon the court. The application ordinarily goes to the court that rendered the judgment or order.
The governing procedure also depends on the forum. Federal Rule 60 applies in federal civil cases; it does not replace the applicable procedure in state court.
4. Practical Pitfalls before Requesting Relief
Delay, incomplete records, and accusations exceeding the evidence can weaken an application. Before filing, assess the timing, possible explanations for discrepancies, and whether the requested remedy matches the demonstrated harm.
Treating Flexible Timing As Unlimited Time
A CPLR 5015(a)(3) motion must be made within a reasonable time. Prior knowledge of the alleged misconduct before the challenged ruling can also defeat that ground for relief.
An attorney should separately assess appeal deadlines and other available grounds. Investigating suspected fraud does not itself extend those deadlines.
Seeking More Than the Record Supports
Identify the conduct, supporting exhibits, legal basis, and requested remedy. Broad accusations against everyone involved can obscure a provable issue.
Review may reveal a need for further disclosure or an evidentiary hearing. A narrower request may address the problem without seeking termination of the case.
5. Frequently Asked Questions
These questions address the relationship between civil relief, criminal proceedings, and financial recovery.
Must the Responsible Person Be Criminally Convicted First?
No criminal conviction is required before requesting civil relief. The applicant must satisfy the standard governing the particular motion. A civil allegation does not itself establish criminal guilt.
Does Vacating a Judgment Automatically Award Damages?
No. Vacatur addresses the judgment or order. Monetary recovery requires a separate legal basis and supporting proof, and further proceedings may remain necessary.
6. Attorney Review before Filing a Fraud-Based Motion
Bring the challenged filing or judgment, relevant transcripts, original records, and a discovery chronology to the review. An attorney can assess the applicable standard, identify evidentiary gaps, and coordinate the application with the existing civil litigation. Representation may include targeted disclosure, motion preparation, and an evidentiary hearing, depending on the record and procedural posture.
14 Oct, 2026

