Summary Judgment: Standards, Evidence, and What the Motion Decides

Summary judgment asks one question: on this record, is there a genuine dispute of material fact that requires a trial? Under Federal Rule of Civil Procedure 56, a court grants the motion when the movant shows there is no such dispute and that it is entitled to judgment as a matter of law.

The motion does not weigh credibility, resolve conflicting testimony, or choose the more persuasive account. It tests whether a reasonable factfinder could return a verdict for the party opposing the motion on the evidence actually placed before the court.

What Rule 56 tests, and what it does not

Two words carry the whole standard. A dispute is genuine when the evidence would let a reasonable factfinder resolve it either way. A fact is material when it could affect the outcome under the substantive law that governs the claim. Both must be present. A furious disagreement about an immaterial detail does not defeat the motion, and a material fact that only one side supports with evidence is not genuinely disputed.

Materiality is borrowed law. Rule 56 supplies no list of important facts; it imports whatever the governing statute or common-law elements require. That means the first step in either drafting or opposing the motion is writing out the elements of each claim and defense, then asking which record facts touch which element. A dispute about who spoke first at a meeting is decisive in a contract-formation case and irrelevant in a products case tried on strict liability.

The court views the evidence in the light most favorable to the non-movant and draws reasonable inferences in that party's favor. Inferences must be reasonable, not merely conceivable — speculation and a witness's belief without a stated basis do not create a triable issue.

The burden sequence, step by step

The burdens shift in a fixed order, and confusing the order is the most common structural error in briefing. The movant carries the initial burden of production. What satisfies that burden depends on who would bear the burden of proof at trial.

1. Step 1 — Identify the burden at trial

   A plaintiff moving on its own claim must affirmatively establish every element with evidence. A defendant moving against a claim it does not have to prove faces a lighter initial task.

2. Step 2 — Movant makes its showing

   The movant either produces affirmative evidence negating an element, or points to the absence of evidence in the record supporting an element on which the non-movant bears the trial burden. The 1986 decision in Celotex confirmed that a defendant need not produce affirmative evidence disproving the claim; identifying the gap can be enough.

3. Step 3 — Burden shifts to the opponent

   The non-movant must then go beyond the pleadings and cite specific materials in the record. Denials in a complaint or answer, standing alone, do not carry this burden.

4. Step 4 — Court applies the reasonable-factfinder test

   The 1986 decision in Anderson v. Liberty Lobby framed the inquiry as whether the evidence is such that a reasonable jury could return a verdict for the non-movant, and tied that inquiry to the evidentiary standard the case will be tried under.

5. Step 5 — Inference limits are enforced

   The 1986 decision in Matsushita held that when a claim is economically implausible, the opposing party must offer evidence that tends to exclude the possibility of independent, lawful conduct. Inferences that make no economic sense do not create a genuine dispute.

Those three 1986 cases are usually described together as the summary-judgment trilogy, and they remain the framework federal courts apply. Read them as a single instruction: the opponent of the motion must produce something a factfinder could actually act on.

When the record is not yet complete

Rule 56(d) allows a party opposing the motion to show, by declaration, that it cannot present facts essential to its opposition without further discovery. The showing must be specific — what discovery is sought, why it was not obtained earlier, and how it would create a genuine dispute. A general complaint that discovery is unfinished rarely succeeds. Discovery scope and proportionality arguments made months earlier often determine whether this request is credible, which is one reason discovery strategy and dispositive-motion strategy are the same strategy. Our brief on electronic discovery and sanctions covers how that record is built and what happens when it is not.

Evidence the court may consider

Rule 56 permits a party to support or dispute a fact by citing depositions, documents, electronically stored information, affidavits or declarations, stipulations, admissions, and interrogatory answers. The material need not be presented in a form that would itself be admissible at trial, but a party may object that the material cannot be presented in an admissible form. The practical rule: the evidence must be capable of admission, and the proponent must be able to say how.

Verify before relying: Districts differ sharply on separate statements of undisputed fact. Some require a numbered statement with a paragraph-by-paragraph response and deem unanswered paragraphs admitted. Others prohibit them. Check the local rules and the assigned judge's standing order before drafting.

What a ruling actually resolves

A full grant ends the case in the trial court and produces an appealable judgment. A denial resolves nothing on the merits — it holds only that a trial is required, and it is generally not immediately appealable. That asymmetry drives strategy: a defendant who loses the motion has spent significant money to learn that the case must be tried, while a plaintiff who survives it gains leverage without gaining a finding.

Rule 56 also permits partial relief. A court may grant judgment on a claim, a defense, or part of either, and may enter an order stating which material facts are not genuinely in dispute. Those narrowing orders can be more valuable than an outright win. Removing punitive damages, eliminating an alter-ego theory, or fixing the date a contract was formed reduces trial length, narrows the evidence a jury hears, and reshapes settlement value.

Where the dispute would have been arbitrated instead, none of this applies in the same way; arbitrators may or may not entertain dispositive motions, and review of the result is far narrower. The arbitration-versus-court comparison sets out that trade-off at the drafting stage, before any dispute exists.

Where these motions fail

• Moving before the record supports it. A motion filed to appear aggressive, without the depositions that establish the key admissions, gives the opponent a free preview of the defense theory and costs the client the briefing.
• Disputing facts that do not matter. An opposition that manufactures conflict on peripheral points signals to the court that the material facts really are undisputed.
• Unsupported declarations. A declaration that recites conclusions or describes another person's state of mind invites a motion to strike and can be disregarded in full.
• Evidence lost before the motion. If relevant material was destroyed after the duty to preserve attached, the resulting curative measures can defeat an otherwise strong motion. See demand letters and litigation holds for when that duty begins and what a defensible litigation hold contains.
• Ignoring the local-rule format. Non-compliant separate statements, oversized briefs, and missing pre-motion conferences produce denials that never reach the merits.
• Filing where the court cannot hear the case. A dispositive motion is wasted effort if jurisdiction or forum was never settled. Our brief on personal jurisdiction and venue addresses that threshold.

Questions the desk gets

If both sides move for summary judgment, must the court grant one of them?

No. Cross-motions are evaluated independently, each on its own record and with inferences drawn against the party then moving. Courts routinely deny both, because each side's evidence is enough to create a dispute against the other's motion. Filing cross-motions does not signal to the court that the case can be decided on paper, and a joint stipulation of facts is a different device with different consequences.

Can a court grant summary judgment on a ground neither party raised?

Rule 56(f) allows it, but only after giving notice and a reasonable time to respond. The court may grant relief to a non-movant, grant the motion on grounds not raised, or consider summary judgment on its own after identifying material facts that may not be genuinely disputed. The notice requirement is real, and a ruling issued without it is a frequent source of reversal.

Does a party's own deposition testimony help or hurt?

Both, and often in the same case. Sworn admissions from an opposing party are among the most efficient evidence available on a Rule 56 motion because authentication and hearsay problems mostly disappear. But a party generally cannot create a genuine dispute by submitting a declaration that contradicts its own prior sworn testimony without explanation. Courts commonly disregard such declarations as shams.

How does the trial burden of proof affect the motion?

It sets the measuring stick. Where a claim must be proven by clear and convincing evidence at trial, the court asks whether a reasonable factfinder could find to that heightened standard on this record. That is a harder showing for the non-movant than the ordinary preponderance standard, which is why the applicable standard should be stated explicitly in the briefing rather than assumed.

Where the risk actually sits

The motion is written at the end of the case but decided by choices made at the beginning. Every element of every claim needs a named source of proof, and every source needs a person who can authenticate it. Build that map when the pleadings close, and update it after each deposition. If an element has no admissible support by the close of discovery, the exposure exists whether or not anyone files a motion.

For the opposing party, the discipline is the same in reverse: identify the two or three facts that decide the case, and make sure each is supported by testimony or documents the court can actually consider. One properly supported material dispute defeats the motion. A dozen unsupported ones do not. Related procedural groundwork is collected on the Litigation & Dispute Resolution desk, and the current text of the rule should be checked against the published Federal Rules of Civil Procedure before any deadline is calculated.