A motion to compel is a formal request asking a judge to order the opposing party in a lawsuit to produce information or documents it has refused to turn over during discovery. Discovery is the pretrial exchange of evidence, and it only functions when both sides participate. When one side ignores requests, answers evasively, or raises objections without real basis, the other side can go to the court to force the issue. In federal court, Federal Rule of Civil Procedure 37 governs the process, and every state has an equivalent procedure.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
When You Can File One
The grounds fall into three familiar patterns.
The first is a flat failure to respond. If you serve interrogatories, document requests, or requests for inspection and the deadline passes with nothing from the other side, that silence alone supports a motion. The same goes for a deposition witness who fails to appear.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
The second is an evasive or incomplete answer. Under the federal rules, a vague or partial response is treated the same as no response at all.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions A typical example: you ask for financial statements and get back a letter saying “all relevant financial information will be available as the case progresses.” That dodges the request, and a judge will see it that way.
The third is improper objections. Parties can raise legitimate objections, such as attorney-client privilege or undue burden. But some litigants spray boilerplate objections across every request with no real basis. If the other side refuses to produce emails on a bare “not relevant” objection with no explanation or legal support, you can ask the court to overrule the objection and order production.
Meet and Confer Before You File
Before bringing a discovery dispute to a judge, you have to try to resolve it yourself. Rule 37 requires every motion to compel to include a certification stating that you conferred or attempted to confer in good faith with the other side.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions This is commonly called the meet-and-confer requirement.
In practice, that means sending a detailed letter or email identifying the specific requests at issue, explaining why the responses are deficient, and proposing a reasonable path forward. Some courts require the communication to happen by phone or in person rather than only in writing. Judges increasingly demand that these efforts be substantive rather than ceremonial. Firing off a single email that says “please comply” and immediately filing a motion is the kind of move that gets your motion denied and your credibility damaged. Skip the meet-and-confer entirely and the court can deny the motion on that basis alone and order you to pay the other side’s fees for having to respond.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
What the Court Weighs
Not every request deserves enforcement. Federal Rule 26(b)(1) limits discovery to information that is both relevant to a claim or defense and proportional to the needs of the case.2Legal Information Institute. Federal Rules of Civil Procedure Rule 26 – Duty to Disclose; General Provisions Governing Discovery When a dispute reaches the court, the judge weighs several factors:
- Stakes and amount in controversy. A request for ten years of company-wide financial records makes more sense in a $50 million fraud case than in a $15,000 contract dispute.
- Access to information. If only one side has the relevant data, courts are more willing to compel production even when it is burdensome.
- Resources of the parties. A multinational corporation can absorb discovery costs that would cripple a small business or individual.
- Importance to the issues. Discovery that goes to the heart of the case gets more latitude than requests probing peripheral matters.
- Burden versus benefit. If the cost and effort of producing the information substantially outweigh what it is likely to reveal, the court can deny the motion.
This is where many motions are won or lost. If you are the one filing, you need to explain why the information matters to your case, not just that you asked for it and did not get it. If you are opposing the motion, showing that the burden is disproportionate to the value is one of your strongest arguments.
How the Motion Gets Decided
Motions to compel are not always decided at a hearing. Federal courts can resolve them entirely on written submissions, and Rule 37’s language only requires “an opportunity to be heard.”1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions Some courts hold oral argument, and some refer discovery disputes to a magistrate judge, but you should not count on getting a hearing.
Many federal districts also require the parties to file a joint discovery dispute statement before the court will entertain the motion. That document forces both sides to lay out their positions on each contested issue in a compressed format, and courts use it to narrow the dispute and sometimes resolve it at a status conference without full briefing.
When the judge rules, the outcome is usually one of three things. The motion is granted and the non-compliant party is ordered to produce the specific answers or documents by a set deadline. The motion is denied because the objections were valid or the responses were adequate. Or it is granted in part, with the court ordering production of some items and sustaining objections on others. Mixed rulings are common because discovery disputes rarely involve one side being entirely right.
If a Motion Is Filed Against You
Ignoring it is the worst thing you can do. You need to file a written opposition explaining why your objections are valid, your responses were sufficient, or the request is disproportionate to the needs of the case.
One useful tool on the defensive side is a motion for a protective order under Federal Rule 26(c). This asks the court to limit or block the discovery altogether. To get one, you must show “good cause” that the discovery would cause annoyance, embarrassment, oppression, or undue burden or expense.2Legal Information Institute. Federal Rules of Civil Procedure Rule 26 – Duty to Disclose; General Provisions Governing Discovery Judges have wide discretion here. A court can prohibit the discovery entirely, limit its scope, restrict who can see sensitive information, or require that trade secrets be disclosed only under specific conditions. Like a motion to compel, a protective order motion requires its own meet-and-confer certification.
Timing matters when you are on the receiving end. Filing a protective order motion before the other side files its motion to compel gives you the initiative and frames the dispute on your terms. Waiting until after puts you in a reactive posture, and judges notice which side tried to resolve things proactively.
Who Pays the Attorney Fees
The loser usually pays the winner’s attorney fees, and in most cases this is not discretionary. Under Rule 37(a)(5), if the motion is granted, the court must order the non-compliant party or its attorney to pay the reasonable expenses the moving party incurred in bringing the motion, including attorney fees.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions The same rule applies when the non-compliant party hands over the discovery after the motion is filed but before the court rules. Complying late does not erase the cost you forced the other side to incur.
Three narrow exceptions apply. The court will not award fees if the moving party filed without first attempting a good-faith meet and confer, if the opposing party’s position was substantially justified, or if other circumstances make an award unjust.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions “Substantially justified” is a higher bar than many litigants realize. A losing argument that was at least reasonable and made in good faith can qualify. Stonewalling and boilerplate objections will not.
The rule works in both directions. If the motion is denied, the court must order the party who filed it to pay the responding party’s reasonable expenses in opposing the motion, subject to the same exceptions. Filing a frivolous motion to compel is just as costly as refusing to produce legitimate discovery.
Sanctions for Defying the Order
The real teeth come after the court grants the motion and the losing side still refuses to comply. At that point the dispute escalates from a discovery disagreement to defiance of a court order, and Rule 37(b) gives judges a wide range of tools:1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
- Facts taken as established. The court can direct the jury to treat contested facts as proven in the way the requesting party claims.
- Evidence exclusion. The disobedient party can be barred from introducing certain evidence or from opposing specific claims or defenses.
- Striking pleadings. The court can strike all or part of the non-compliant party’s legal filings.
- Staying the case. The court can freeze the proceeding until the party complies.
- Dismissal or default judgment. In the most extreme cases, the court can throw out the non-compliant party’s case or enter judgment against them without a trial.
- Contempt of court. The court can hold the disobedient party in contempt, carrying fines or even jail time.
Courts generally start with monetary penalties and work up to case-ending consequences, but they are not required to follow a step-by-step sequence. A party that destroys evidence in bad faith or blatantly defies a court order can face terminating sanctions without the court first trying lesser measures. On top of whatever other sanction the court imposes, the non-compliant party must also pay the other side’s reasonable attorney fees caused by the disobedience.1Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
Timing and Deadlines
The federal rules do not set a specific deadline for filing a motion to compel, which catches some litigants off guard. No rule says you have 30 days after receiving deficient responses. But the absence of a fixed deadline does not mean you can wait as long as you like. Courts have broad discretion to deny a motion as untimely, and they generally look at three things: how long the delay was, whether there is a reasonable explanation for it, and what happened during the delay period.
A motion filed shortly before the discovery cutoff, after months of sitting on deficient responses, is likely to be denied because granting it would require extending the discovery period and disrupting the case schedule. Courts have also rejected the excuse that counsel was too busy with other work to file sooner. The safer approach is to begin the meet-and-confer process as soon as you receive deficient responses and file the motion promptly if those efforts fail. Local rules in many districts impose additional timing requirements, so check your jurisdiction’s specific rules before filing.