Concept
Findings and Conclusions
Preliminary injunction
Findings and Conclusions
A judge who rules on a motion for a preliminary injunction must say why. Rule 52(a)(2) puts the duty in one sentence: “In granting or refusing an interlocutory injunction, the court must similarly state the findings and conclusions that support its action.”1 A finding states a fact the court has determined from the evidence. A conclusion states how the governing law applies to those facts. The duty binds the judge who grants the order and the judge who refuses it, and it carries into the interim stage the habit a judge brings to the end of a bench trial: the reasons accompany the result.
Two rules on this page guard two different moments. Rule 65(a)(1) governs what must happen before the court acts, since the court may issue a preliminary injunction only on notice to the adverse party.2 Rule 52(a)(2) governs what the court owes once it has acted. The rule lists no subjects for the findings, but the action they must support is a ruling on the showing taught in the preceding sections: likelihood of success, irreparable harm, the balance of hardships, and the public interest. Courts still differ on the exact form of that showing. The Second, Seventh, and Ninth Circuits, for example, have concluded that a court may continue to rest relief on a serious question on the merits when the movant also shows grave irreparable harm and a balance of equities tipping heavily in its favor,3 so the findings that matter follow whichever test the court applies.
The order that results binds a defendant before anyone has resolved the merits, often after a quick hearing on a thin record. What the judge decided, and on what basis, is therefore the information that the parties and a reviewing court need most. The sections below follow the duty in the order a litigant meets it: its text, its purposes, the form and timing of findings, the consequences of leaving them out, the rulings that need none, and the work findings do at trial and on appeal.
The Rule 52(a)(2) Mandate
Three phrases in the rule's single sentence define the mandate. “Granting or refusing” fixes its reach, “must” makes it a command, and “similarly” ties it to another rule.4 A preliminary injunction is an interlocutory injunction by another name, as the chapter's opening section explained, so every ruling on a motion for a preliminary injunction falls inside the sentence.
“Similarly” points back to Rule 52(a)(1), which governs an action tried without a jury: the court “must find the facts specially and state its conclusions of law separately.”5 The logic follows from who is deciding. Without a jury, the judge does two jobs, determining what happened and determining what the law makes of it, and a judge who announces only a result gives no one a way to check either job. A jury trial supplies the contrast. The general verdict, still the most common form, says only that the jury found for the plaintiff or the defendant and discloses no grounds. The standard criticism is that it is “either all wrong or all right, because it is an inseparable and inscrutable unit,” a trait that causes problems on appeal.6 Rule 52(a)(2) carries the bench-trial obligation into a proceeding that is not a trial at all, so a judge ruling on a preliminary injunction owes facts found specially and conclusions of law stated separately, even though the proceeding is only preliminary.
The two halves are distinct products, and the line between them is clean. A finding of fact states something the court has determined from the evidence: what the parties did, what a document says, what harm is likely to come. A conclusion of law states what the governing standard makes of those facts: whether they show a likelihood of success, or an inadequate remedy at law. Because the rule calls for the two to be stated separately, the judge sets out the facts with particularity and then, in a separate section, the law that applies to them.7 A ruling that blends them leaves the parties unable to tell which facts the court accepted and which rule it applied.
The words “granting or refusing” defeat the instinct to treat reasons as the price of a win. The rule reaches a denial just as it reaches a grant,8 and the standard summary of the rule lists requests for interlocutory injunctions “whether granted or denied.”9 A refusal decides something consequential, because it leaves the plaintiff exposed to the threatened harm while the case goes on, and under 28 U.S.C. § 1292(a)(1) a court of appeals may review a decision to grant or to deny a preliminary injunction at once.10 A one-line refusal looks the same whether the court disbelieved the plaintiff's evidence or applied the wrong legal standard. Only stated findings and conclusions let a reviewing court tell the difference.
The failing pole appears in Fengler v. Numismatic Americana, Inc., where the district court made no factual findings to justify its grant of injunctive relief and the Second Circuit held that the omission was itself reversible error.11 The court relied on its own recent statement in Inverness Corp. v. Whitehall Laboratories that “Rule 52(a)'s requirement that the trial court find facts specifically and state its conclusions of law is mandatory and cannot be waived.”12 Inverness had vacated an order granting a preliminary injunction in a trademark case because the findings of fact were inadequate to support the injunction, so findings too thin to carry the order do not meet the duty either.13 The rule as Fengler quoted it said “shall,” and the current text says “must”; either word states a command.
The duty cannot be waived because it does not belong to the parties. A party can give up only what is its own, and the explanation a court gives serves people beyond the two sides. A reviewing court needs it to judge whether the order rests on a supported basis. The judge needs the discipline of writing it, since a decision without findings, in the Second Circuit's words quoting Inverness, “neither informs us as to its underlying rationale nor served to discipline its approach to the case before it.”14 If the duty could be waived, two parties eager for a fast ruling could agree to dispense with the only account of why the order issued, and a hurried judge would have a ready invitation to skip it. Making the duty mandatory removes that bargain, because the court is the one that must show its reasoning and a litigant's consent has nothing to consent away.
Two instincts lead students wrong on this rule. The first treats the duty as the price of winning, which the words “granting or refusing” defeat. The second treats it as a courtesy litigants may excuse, which Fengler defeats by holding it mandatory and non-waivable. How detailed the findings must be, and what a court may do when they are missing, are separate questions that the sections on form and on omission take up.
Purposes of Findings
A duty this firm needs a reason that does not depend on what either litigant wants, and the cases supply one in three parts. Findings tell the reviewing court the basis of the ruling, they discipline the trial judge's own approach, and they tell the parties why an order restraining one of them issued. In Fengler the Second Circuit, quoting an earlier decision, put the first two points in one sentence: a decision without findings “neither informs us as to its underlying rationale nor served to discipline its approach to the case before it.”16 Aoude v. Mobil Oil Corp. states the third: when a court orders exceptional relief such as an interlocutory injunction, “the parties are entitled to know the basis on which the court presumed to act.”17 None of the three belongs to a single litigant, which is why consent cannot excuse the duty.
The reviewing court's need is the most visible. An appellate court sees the order and the record, but the record of an interim hearing does not say which version of the facts the judge accepted or which legal standard the judge applied. Findings fill that gap. Without them, the appellate court must rebuild the reasoning itself, and it is tempted to weigh the evidence anew and affirm or reverse according to whether its own view matches the result. A dissenting judge in American Hospital Supply Corp. v. Hospital Products Ltd. described that outcome. The majority, he said, agreed with the district court on inadequate remedy and irreparable harm only after making new findings of fact not supported in the record, so that review of preliminary injunctions had become effectively de novo, with the appellate court independently evaluating the evidence.18
The discipline works on the judge before any appeal exists. A ruling announced as a bare conclusion can be reached by impression, with the reasons supplied afterward or never. A judge who must state each finding, and the conclusion resting on it, has to face the evidence on every question the standard poses, and a question left unanswered shows up as a gap in the written explanation. The pressure to skip that discipline is greatest when time is short. In Aoude the First Circuit recognized that overtaxed district courts cannot always generate instant opinions and that preliminary injunction hearings often arise on an emergency basis; the court there acted four days before the franchise termination date. Even so, the First Circuit held that such exigencies do not excuse noncompliance with Rule 52(a).19 The dissenter in American Hospital Supply made the same point from his own years as a district judge: the extraordinary responsibilities of the trial court cannot justify the erroneous issuance of an injunction.20
The third function protects the party the order restrains. An interlocutory injunction binds the defendant before any court has decided who is right on the merits, and the enjoined party has no other way to learn what to contest. An appeal has to attack something, a fact the judge found or a conclusion the judge drew from it, and a weak point that was never stated cannot be targeted. The same dissent described the requirement in Rule 65(d) that an injunction order set forth the reasons for its issuance as existing for the benefit of both the reviewing court and the enjoined party.21 A plaintiff whose motion was refused has the same need to know why.
Fengler shows what an order looks like when these purposes fail. The district court granted the injunction with no factual findings, and the Second Circuit vacated it and remanded for an evidentiary hearing, with instructions that the court's new decision be supported by adequate findings.22 The decision disclosed no rationale and disciplined no approach, so the first two functions failed together, and the enjoined party was left with no stated basis to contest.
A frequent exam answer describes the findings requirement as a device for appeals alone. Appellate review is the most visible function, but the requirement also disciplines the judge and tells the parties the basis of the order, and an answer that names only one function leaves most of the rationale untaught. Because the rule reaches refusals as well as grants, all three functions apply to a denial too.
Form and Timing of Findings
Rule 52(a)(2) says nothing about form, and its word “similarly” borrows the details from the bench-trial rule. Under Rule 52(a)(1), findings and conclusions “may be stated on the record after the close of the evidence or may appear in an opinion or a memorandum of decision filed by the court.”24 A judge ruling on a preliminary injunction motion therefore has two ordinary routes. The judge may speak from the bench once the evidence closes, with the statement recorded, or may put the same material in a written opinion or memorandum. Either route satisfies the duty.25
The flexibility answers the emergency docket. A judge who had to produce a formal written document before ruling would have to choose between delaying the order and skipping the duty, and Aoude shows the choice the rule forecloses. The court there acted four days before the date fixed for ending a franchise. The First Circuit accepted that overtaxed district courts struggle with heavy caseloads and that Rule 65 hearings frequently arise on an emergency basis, but it held that even such exigencies do not excuse noncompliance with Rule 52(a).26 Written findings need not be elaborately scripted, and when the case is complicated and time is short, findings stated orally and recorded in open court after the evidence closes will suffice.27 Time pressure therefore changes the format the court may use, and it leaves the obligation untouched.
Two denials show the written route working. In Servomation Mathias, Inc. v. Englert the court gave its reasons in an opinion, denied the preliminary injunction, and closed with the sentence: “This Opinion shall constitute findings of fact and conclusions of law required by F.R.Civ.P. 52(a).”28 The court in Joyce Beverages of N.Y., Inc. v. Royal Crown Cola Co. ended its opinion with a similar declaration and then denied the motion in all respects.29 Those declarations work because the opinion before each one already sets out the facts and the law. One sentence identifies the existing text as the Rule 52(a) statement, and no second document is needed. Both decisions also show the duty running to refusals, since each court explained a denial.
A declaration works only when something stands behind it. The label cannot create findings the opinion never made, and the rule asks for findings and conclusions that “support its action.”30 Inverness shows that findings can also fail by being too thin: the Second Circuit vacated an injunction because the findings were inadequate to support it.31 The standard is calibrated to the interim stage, however. A court granting an injunction need not make binding findings of fact but must at the very least find probabilities that the necessary facts can be proved.32 A good oral ruling therefore says, factor by factor, what the judge finds likely and why.
Consequences of Omission
Rule 52(a)(2) creates a duty and names no penalty, so the penalty comes from the cases. In Fengler, the district court granted a preliminary injunction and made no factual findings to justify it. The Second Circuit held that the failure to make findings is itself reversible error, vacated the injunction, and remanded with instructions to hold an evidentiary hearing on whether injunctive relief was proper, with the new decision to rest on adequate findings.34
The remedy has three parts, and each has its own reason. Vacatur comes first. The Second Circuit treats the findings duty as mandatory and incapable of waiver, so an order that disregards the duty cannot stand on the strength of its result.35 Remand for an evidentiary hearing follows from what the record lacks: an order with no findings contains no determination of the facts, so the court that issued it must now take the evidence and decide. The instruction that the new decision rest on adequate findings puts the court in compliance with Rule 52(a) on its second attempt.36
The reviewing court sends the matter back, and does not write the missing findings itself, because of how the work is divided. The district judge sees the witnesses and the exhibits, and the rules direct a reviewing court to give due regard to the trial court's opportunity to judge credibility.37 An appellate court that supplied the findings would weigh evidence it never heard and then review its own weighing. It would also remove the pressure the rule creates. If an order without findings could be affirmed whenever the appellate judges liked the result, a hurried trial judge would pay nothing for skipping the duty, and the enjoined party would never learn what the court found.
A dissent in American Hospital Supply shows how the other course looks. The dissenting judge observed that the majority reached agreement with the district court on inadequate remedy and irreparable harm only after making new findings of fact not supported in the record, and he concluded that review of preliminary injunctions was becoming effectively de novo, because the appellate court independently evaluates the evidence and affirms when its evaluation agrees.38 Fengler took the opposite course. With no findings in the record, the Second Circuit made none and returned the case to the court that had heard it.
A crowded docket does not change the remedy. In Aoude the First Circuit acknowledged that overtaxed district courts often cannot produce instant written opinions and that the court there had acted only four days before the franchise termination date. It still held that such exigencies do not excuse noncompliance with Rule 52(a), because when a court orders exceptional relief the parties are entitled to know the basis on which it acted.39 Haste can justify findings stated orally on the record, the route described in the previous section, but it cannot justify stating none.
An exam question on this topic usually reports that a preliminary injunction issued after a short hearing and that the order recites no facts and no legal reasoning, then asks what the appellate court does. The answer is the one Fengler gives: vacate the injunction and remand for an evidentiary hearing and adequate findings. A question in which the judge did state findings tests the other pole.
The authorities in this section address two situations. One is the total absence of findings, as in Fengler. The other is findings too thin to carry the order, which was the defect in Inverness, where the Second Circuit vacated an order granting a preliminary injunction in a trademark case because the findings were inadequate to support it.40 Neither supports a claim that every flaw in the wording of otherwise adequate findings forces a new hearing. Where findings exist, the question shifts from whether the court performed the duty to whether the findings support the order, which is the review taken up in the last section of this chapter.
When Findings Are Not Required
Rule 52(a)(3) states the general rule for rulings on motions, and it points away from the duty taught in the last four sections: “The court is not required to state findings or conclusions when ruling on a motion under Rule 12 or 56 or, unless these rules provide otherwise, on any other motion.”42 The sentence has two parts. The first names the motions a litigant meets most often, a motion to dismiss under Rule 12 and a motion for summary judgment under Rule 56, and it excuses the court from stating findings or conclusions on them without qualification. The second part reaches every other motion and carries a condition that leaves room for other rules to demand findings. That condition matters most for this chapter, because a ruling on a motion for a preliminary injunction is the leading instance of a motion the rules treat differently from the rest.
The excuse reflects what these rulings contain. Neither a Rule 12 motion nor a Rule 56 motion asks the court to decide what happened. A motion to dismiss tests the complaint, and a motion for summary judgment asks whether a trial is needed, so a judge who denies summary judgment, or who grants a motion to dismiss for failure to state a claim, need not make detailed findings of fact.43
A ruling on a preliminary injunction is a different kind of ruling, and Rule 52(a)(2) is the rule that provides otherwise: when a court grants or refuses an interlocutory injunction, it must state the findings and conclusions that support its action.44 To rule, the court must assess, on an interim record, what is probably true: whether the plaintiff is likely to win, whether the harm is irreparable, and where the hardships fall. The court need not make binding findings, but at the very least it must find probabilities that the necessary facts can be proved.45 The ruling then restrains the defendant, or declines to, at once and before any trial. That is a factual assessment with immediate consequences, and the findings are the principal record of what the judge believed and why. The duty applies to a refusal as much as to a grant, since a refusal leaves the plaintiff exposed to the threatened harm while the case goes forward.46
The two rulings share a label and a courtroom, and they differ in what each court was asked to decide. The summary judgment ruling asked only whether a trial was needed, so nothing was found, while the injunction ruling asked what is probably true and therefore had to be explained in findings.
Rule 52(c) supplies the second place where the rules require findings, and it arises during a trial and not on a motion. When a party has been fully heard on an issue during a nonjury trial and the court finds against that party on it, the court may enter judgment against the party on any claim or defense that can be maintained or defeated only with a favorable finding on that issue, and it may decline to render any judgment until the close of the evidence.47 The rule then adds the condition that matters here: a judgment on partial findings must be supported by findings of fact and conclusions of law as required by Rule 52(a).48 The reason follows from what the court has done. A court that denies summary judgment has found nothing, but a court acting under Rule 52(c) has heard the evidence on an issue, weighed it, and decided it against a party, and its judgment ends a claim or defense on the strength of that decision. A decision of that kind is exactly what findings exist to record. An auto accident case shows the contrast. The defendant pleads the three-year statute of limitations, and the judge holds a mini trial confined to the date of the accident. If the accident happened more than three years before the suit began, the judge may enter judgment for the defendant on that partial finding, and the finding about the date must appear in the record.49 On a summary judgment motion about the same date, the court would ask only whether the date was genuinely disputed and would decide nothing about when the accident occurred.
Two errors recur on exams. The first treats the label as decisive, so that any ruling on a motion is assumed to need no findings, and it fails on the preliminary injunction, which Rule 52(a)(2) singles out. The second treats findings as a feature of every contested ruling, and it fails on summary judgment and dismissal, where the court determines no facts. Once a ruling falls on the findings side of the line, the next question is what the findings do after they are made, at the trial on the merits and on appeal.
Findings at Trial and on Appeal
The findings a court states under Rule 52(a)(2) do their work in two places: the trial on the merits, if the case reaches one, and the court of appeals, if either side seeks immediate review.52 What each forum does with them depends on what they record. A preliminary injunction ruling is a provisional judgment about what is probably true, reached on an abbreviated record, so its findings carry less authority at trial than findings made after a full trial. The court of appeals, for its part, reviews them under standards that reflect how close the trial judge stood to the evidence.
The findings come out of a hearing at which both sides must have had a fair chance to present evidence. In Sims v. Greene the Third Circuit reversed because only the plaintiff had been given a significant chance to present testimony, and a “hearing” implies a fair opportunity for both sides.53 A fair hearing is still not a full trial. University of Texas v. Camenisch, 451 U.S. 390 (1981), is cited for the point that findings of fact and conclusions of law made by a court granting a preliminary injunction are not binding at the trial on the merits, because a party need not prove its case in full at the preliminary stage.54 The reason lies in what the interim hearing produces. The judge need not make binding findings of fact but must at the very least find probabilities that the necessary facts can be proved.55 A finding that a fact is probably true, reached before discovery has run its course, is a prediction. If a prediction bound the trial judge, the interim hearing would settle the case on the thinnest record in the litigation, and the defendant would lose a full trial it never had.
The answer changes only if the court has consolidated the hearing with the trial, as the earlier section on consolidation explained. The proceeding is then the trial itself, and the findings are the ordinary findings owed after an action tried without a jury.56 A student who reasons that findings made under a mandatory rule must therefore bind the judge later has confused the duty to state findings with the finality of what the findings say.
Because the interim ruling takes effect at once, neither side has to wait for a final judgment to challenge it. Under 28 U.S.C. § 1292(a)(1), a court of appeals may exercise interlocutory appellate jurisdiction, meaning authority to review immediately and before the case ends, over a district court's decision to grant or deny a preliminary injunction.58 The reason is practical. A defendant restrained by the order may remain bound for the whole life of the lawsuit, and a plaintiff whose request was refused remains exposed to the harm the motion described, so an appeal postponed until final judgment could arrive after the injury it was meant to prevent. Review is available for refusals as well as grants, which parallels the Rule 52(a)(2) duty to explain both.
The appeal does not review the ruling as one undivided decision. Review is conducted under multiple standards, depending on which aspect of the decision is challenged, and the Third Circuit stated all three in one sentence in B.H. ex rel. Hawk v. Easton Area School District, 725 F.3d 293 (3d Cir. 2013): “We review the District Court's factual findings for clear error, its legal conclusions de novo, and its ultimate decision to grant the preliminary injunction for abuse of discretion.”59 Each layer has its own reason, and the reasons explain why the layers differ.
Findings of fact receive the most deference. Rule 52(a)(6) provides that findings of fact, whether based on oral or other evidence, “must not be set aside unless clearly erroneous,” and that the reviewing court must give due regard to the trial court's opportunity to judge the witnesses' credibility.60 The trial judge watched the witnesses testify and read the exhibits in the setting of the hearing, while the appellate court has a transcript, which cannot convey demeanor. Legal conclusions receive fresh review because a trial judge has no advantage in deciding what the law is. The ultimate decision to grant or deny falls between these. It weighs likelihood of success, irreparable harm, the balance of hardships, and the public interest, and reasonable judges can weigh those differently, so the decision belongs to the sound discretion of the district court. It may be reversed only if the court abused that discretion, based the decision on an error of law, or misapplied the law to particular facts.61 The last two grounds show how the layers fit together: a legal error inside the discretionary decision is itself a ground for reversal, so deference never shelters a ruling built on the wrong rule.
An appellant who argues instead that the judge applied the wrong test for irreparable harm gets a different review, because a legal question depends on no one's view of a witness and the appellate court decides it afresh. The most common exam error flattens these layers into a single abuse-of-discretion standard. That standard does govern the final decision to grant or deny, but the facts underneath it are tested for clear error and the law underneath it is decided anew.