Rule 37.Failure to Make or Cooperate in Discovery: Sanctions
Chapter V: Depositions and Discovery · Last amended February 20, 2023 · Last verified July 14, 2026
Full Text of Rule 37
Amendment History
Effective February 20, 2023, M.R.C.P. 37 was amended so as to require a party to confer in good faith with the opposing party before moving to compel. In addition, the amendment specifies the sanctions for failing to produce a person for examination pursuant to Rule 35.
Plain-English Summary
Rule 37(a) lets a party move to compel discovery on reasonable notice, but a 2023 amendment requires the motion to include a certification that the moving party already tried in good faith to work out the dispute without court involvement. The motion covers a deponent who won't answer a question, an organization that won't designate a witness under Rule 30(b)(6) or Rule 31(a), a party that won't answer an interrogatory, or a party that won't permit or respond to an inspection request under Rule 34; an evasive or incomplete answer counts as no answer at all. If the court grants the motion, it must — after a chance for a hearing — order the losing side (or its attorney, or both) to pay the moving party's reasonable expenses, including attorney's fees, unless the movant filed before making a real attempt to resolve things, the opposition was substantially justified, or other circumstances would make an award unjust. The same fee-shifting runs the other way if the motion is denied, and the court can apportion expenses if the ruling is split.
Subsection (b) covers what happens when a party defies an actual court order. If a deponent refuses to be sworn or to answer after the court has directed an answer, that can be treated as contempt. More broadly, if a party — or its officer, director, managing agent, or Rule 30(b)(6)/31(a) designee — disobeys an order to provide or permit discovery, the court can do whatever is just, including deeming certain facts established, barring the disobedient party from supporting or opposing designated claims or defenses or introducing certain evidence, striking pleadings, staying the case, dismissing it, entering a default judgment, or treating the disobedience itself as contempt. A party who fails to produce another person for a Rule 35 examination faces the fact-establishment, evidence-preclusion, and pleading-striking/dismissal/default sanctions — but not the contempt sanction available for other order violations — unless it shows it cannot produce that person. Any of these sanctions can come with an order to pay the reasonable expenses the failure caused, again unless the failure was substantially justified or an award would otherwise be unjust.
Subsection (c) addresses the specific case of a party who denies a Rule 36 request for admission and is later proven wrong: the party who did the proving can ask the court to order payment of the reasonable expenses of that proof, including attorney's fees, and the court must make that order unless the request was objectionable, the admission sought wasn't substantially important, the denying party had reasonable grounds to think it might prevail on the point, or there was some other good reason for the denial. Subsection (d) covers a party's total failure to show up for its own deposition, answer interrogatories, or respond to a production request — the same fact-establishment, evidence-preclusion, and pleading-striking/dismissal/default sanctions apply (though not the separate contempt sanction), the same good-faith conferral certification is required, and a party cannot excuse total silence by calling the discovery objectionable unless it sought a protective order. Subsection (e) is a catch-all, letting the court sanction a party or counsel who fails without good cause to cooperate in framing a discovery plan or who otherwise abuses the discovery process.
Frequently Asked Questions
Do I have to try to resolve a discovery dispute before filing a motion to compel in Mississippi?
Yes. Since a 2023 amendment, Rule 37(a) requires the motion to include a certification that the moving party already conferred, or tried in good faith to confer, with the other side in an effort to get the discovery without involving the court.
What happens if the court grants my motion to compel discovery?
Rule 37(a)(4) generally requires the losing party, its attorney, or both to pay the reasonable expenses of the motion, including attorney's fees, unless the motion was filed before a genuine good-faith attempt to resolve things, the opposition was substantially justified, or other circumstances would make the award unjust.
What sanctions can a court impose if a party disobeys a discovery order?
Rule 37(b) authorizes a wide range of responses, including deeming certain facts established, barring the disobedient party from supporting or opposing designated claims or introducing certain evidence, striking pleadings, staying the case, dismissing it, entering a default judgment, or treating the violation as contempt.
What if I deny a request for admission and the other side later proves it true?
Rule 37(c) lets the party who did the proving ask the court to order you to pay the reasonable expenses of that proof, including attorney's fees, unless the request was objectionable, the matter wasn't substantially important, you had reasonable grounds to believe you might prevail, or there was some other good reason for the denial.
Can I just not respond at all to interrogatories or a document request if I think they're objectionable?
No. Rule 37(d) treats a total failure to respond much like other discovery violations, authorizing the fact-establishment, evidence-preclusion, and pleading-striking/dismissal/default sanctions (though not the separate contempt sanction), and specifies that objecting to the discovery is not an excuse for total silence unless the party sought a protective order.