Failing to comply with a discovery request sets off a graduated series of penalties: paying the opposing side’s legal expenses, losing the ability to use certain evidence or defenses, having the jury told to assume the missing evidence would have hurt you, and in the worst cases having your case dismissed, a default judgment entered against you, or criminal charges filed for destroying evidence. Federal Rule of Civil Procedure 37 gives judges wide authority to impose these sanctions, and each step of continued noncompliance shortens the distance to the most severe ones.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
When You Are Actually Noncompliant
Noncompliance does not require bad intent. It begins the moment a deadline passes without a proper response. Under the Federal Rules, the standard window for answering interrogatories and responding to document requests is 30 days after service.2Legal Information Institute. Federal Rule of Civil Procedure 33 – Interrogatories to Parties3Legal Information Institute. Federal Rule of Civil Procedure 34 – Producing Documents, Electronically Stored Information, and Tangible Things, or Entering onto Land, for Inspection and Other Purposes The court or the parties can shorten or extend that window, but absent any modification, 30 days is the line.
Requests for admission carry the sharpest built-in consequence. If you do not respond within 30 days, the matters in the request are automatically deemed admitted, and the court will treat those facts as true for the rest of the case.4Legal Information Institute. Federal Rule of Civil Procedure 36 – Requests for Admission No hearing, no judicial finding — an ignored or overlooked request can concede critical facts on its own.
The duty to preserve relevant documents and data starts even earlier, before a lawsuit is filed. Once litigation is reasonably anticipated — through a demand letter, notice of a complaint, or a decision to sue — both sides must identify and protect anything that might be relevant. In practice that means a written litigation hold telling employees and IT to stop routine deletion. Failing to implement a hold, or implementing it too late, is where many later problems begin.
Paying the Other Side’s Legal Costs
The most common consequence is money, and Rule 37 makes the court’s authority almost automatic. When a party disobeys a discovery order, the court must order the noncompliant party, the attorney advising the noncompliance, or both, to pay the opposing side’s reasonable expenses, including attorney’s fees, caused by the failure.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions Outside narrow exceptions for substantial justification or where an award would be unjust, this is not discretionary.
The mechanism starts with a motion to compel. When a party will not produce, the other side asks the court to order production and to shift the cost of bringing the motion. If the motion is granted, the losing party typically pays the winner’s reasonable expenses. The same rule works in reverse: if the motion is denied, the moving party may be ordered to pay the opposing side’s costs for defending against it.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
Attorneys are personally on the hook. A lawyer who advises stonewalling or lets deadlines slip through negligence can be ordered to pay sanctions out of pocket, separate from any penalty on the client. Courts use this to keep discovery abuse from becoming a cost of doing business for well-funded litigants.
In extreme bad-faith cases, the exposure goes further. The Supreme Court has recognized a federal court’s inherent power to sanction parties who act in bad faith by ordering them to pay the opposing side’s entire litigation expenses. In Chambers v. NASCO, Inc., the Court upheld sanctions of nearly $1 million — the full amount the opposing side had spent on attorneys — after finding a pattern of fraud and obstruction.5Justia. Chambers v Nasco Inc, 501 US 32 (1991)
Losing Ground on the Facts
Money is only the first layer. Courts can also reshape the evidentiary record against the noncompliant party. The most damaging version is an adverse inference instruction, where the judge tells the jury it may presume the destroyed or withheld evidence would have been unfavorable to the party that failed to produce it.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions For many defendants, this is worse than a fine, because it poisons the factual record at trial.
For electronically stored information, Rule 37(e) draws a firm line on when this becomes available. If data is lost because a party failed to take reasonable preservation steps and the loss cannot be cured through other discovery, the court can order measures to fix the prejudice, such as additional depositions or reopening discovery on that topic. The harshest sanctions — adverse inference instructions, dismissal, or default judgment — are reserved for situations where the party acted with intent to deprive the other side of the evidence.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions Negligent loss can still trigger real remedies, but the jury will not be told to assume the worst unless the court finds deliberate destruction.
Short of an adverse inference, judges have other evidentiary tools. A court can treat certain disputed facts as established in the opposing party’s favor, or bar the noncompliant party from introducing specific evidence or raising particular claims or defenses at trial.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions These targeted sanctions are common when the missing material relates to a specific element of a claim or defense.
Losing the Case Entirely
At the top of the ladder sit dismissal and default judgment. If you are the plaintiff and your case is dismissed for discovery abuse, your claims are gone. If you are the defendant and a default judgment is entered against you, the court rules for the opposing party without a trial. Rule 37(b)(2)(A) authorizes both.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
Courts treat these as last-resort measures. The standard requires a pattern of willful noncompliance, not an isolated mistake. In National Hockey League v. Metropolitan Hockey Club, Inc., the Supreme Court upheld dismissal of an antitrust lawsuit after 17 months of unanswered interrogatories, broken promises, and missed deadlines, where the district court found “flagrant bad faith” and “callous disregard” for the discovery process.6Justia. National Hockey League v Metropolitan Hockey Club, 427 US 639 (1976) That is the profile: a sustained refusal that leaves no lesser sanction adequate to fix the prejudice.
Contempt of Court
When a party defies a direct court order to produce, the judge can hold that party in contempt. Federal courts distinguish civil from criminal contempt, and the distinction changes what happens next.7Constitution Annotated. ArtIII.S1.4.3 Inherent Powers Over Contempt and Sanctions
Civil contempt is coercive. Its purpose is to force compliance, not to punish. A party held in civil contempt may face escalating daily fines or even jail time, but the penalty ends the moment the party obeys the order. Criminal contempt punishes past disobedience. The penalty is fixed — a set fine or a defined jail term — and later compliance does not erase it. Because criminal contempt is punitive, the Supreme Court has held that it requires the procedural protections of a criminal proceeding, including the right to a jury trial for serious fines.8Justia. Mine Workers v Bagwell, 512 US 821 (1994)
Criminal Charges for Destroying Evidence
Noncompliance crosses into criminal territory when someone intentionally destroys, alters, or hides evidence. Under federal law, knowingly destroying or falsifying records to obstruct a federal investigation or legal proceeding is a felony carrying up to 20 years in prison.9Office of the Law Revision Counsel. 18 USC 1519 – Destruction, Alteration, or Falsification of Records in Federal Investigations and Bankruptcy The statute is broad. It covers any record or tangible object, and it applies to conduct done in anticipation of an investigation, not just after one has begun.
Most states have their own evidence-tampering statutes with varying penalties. The criminal exposure is separate from any civil sanction, meaning the same conduct can produce both a default judgment in the lawsuit and a criminal prosecution on a separate docket.
How to Withhold Discovery Without Triggering Sanctions
Not every refusal is sanctionable. Information protected by attorney-client privilege or the work-product doctrine can be withheld, but the process has requirements. A party claiming privilege must expressly identify what is being withheld and describe it in enough detail, without revealing the privileged content, to let the other side evaluate the claim.10Legal Information Institute. Federal Rule of Civil Procedure 26 – Duty to Disclose; General Provisions Governing Discovery In practice that means a privilege log listing each withheld document with the author, recipients, date, and general subject. An inadequate log can result in the court treating the privilege as waived, forcing disclosure of the very documents the party was trying to protect.
When a request is overly broad, harassing, or would require revealing trade secrets, the responding party should ask the court for a protective order rather than simply refusing. Rule 26(c) lets a court limit or reshape discovery for good cause, including forbidding certain inquiries, restricting who may view sensitive material, requiring filings under seal, or prescribing a less burdensome method.10Legal Information Institute. Federal Rule of Civil Procedure 26 – Duty to Disclose; General Provisions Governing Discovery
Filing that motion also gives you a procedural shield. Under Rule 37, a party that simply ignores a discovery request cannot later defend by arguing the request was objectionable, unless a motion for protective order was already pending when the deadline passed.1Legal Information Institute. Federal Rule of Civil Procedure 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions If you have a legitimate objection, raise it formally. Silence is not a defense.
How the Ladder Actually Plays Out
Judges rarely jump to the harshest sanction available. In practice, the pattern is predictable. The first step is usually a motion to compel with an expense award against the losing side. If the noncompliant party still does not produce, the court enters a more specific order with a hard deadline and a warning. Continued defiance opens the door to evidentiary sanctions, adverse inferences, contempt, and finally dismissal or default.
The factors that push a court toward the severe end include whether the noncompliance was willful rather than careless, how much prejudice the opposing party suffered, whether lesser sanctions have already been tried and failed, and how important the withheld evidence is to the outcome. A single late production, promptly corrected with a good-faith explanation, looks nothing like months of stonewalling punctuated by broken commitments. Courts have wide discretion here, and they use it. The costliest mistake is treating an order to compel as a suggestion.