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Case Briefs: Format, Samples, and Templates

A case brief is a short, structured summary of a court opinion — the tool law students use to survive cold calls and the habit good researchers never drop. Here is the standard format, a fully worked sample, and a template you can copy.

What Is a Case Brief in Law?

A case brief is a one-page structured summary of a judicial opinion, written in your own words. It distills a decision into its working parts: the facts that mattered, the question the court answered, the rule it applied, and the reasoning behind the result. Students brief cases to prepare for class discussion and exams; lawyers and researchers brief them to keep track of authority while working through a problem.

One caution about vocabulary: this kind of “brief” is not the same as an appellate or trial brief, which is a formal persuasive document lawyers file with a court. A case brief is a private study tool. It has no required format, no filing rules, and no audience but you — which is exactly why a consistent structure helps. (If the anatomy of an opinion is new to you, start with what case law is.)

The Standard Case Brief Format (IRAC)

Most case briefs are built around IRAC — Issue, Rule, Application, Conclusion — wrapped in a few housekeeping sections. The full skeleton looks like this:

  1. Caption and citation. Case name, court, year, and the full citation (see how to cite a law case for the format).
  2. Facts. The legally significant facts only — who did what to whom, stripped of everything the court’s reasoning does not depend on.
  3. Procedural history. How the case got here: who sued, who won below, who appealed.
  4. Issue. The precise legal question, phrased as a yes-or-no question that includes the key facts.
  5. Rule. The legal principle the court applied or announced.
  6. Application (or Analysis). How the court connected the rule to these facts — the heart of the opinion.
  7. Conclusion / Holding. The court’s answer to the issue.
  8. Disposition. What happened procedurally: affirmed, reversed, remanded.
  9. Concurrences and dissents. One line each on any separate opinion worth remembering.

A Sample Case Brief, Annotated

Here is a worked brief of Palsgraf v. Long Island Railroad Co., 248 N.Y. 339 (1928), the torts classic on the scope of negligence liability. Annotations follow each section in italics.

Caption: Palsgraf v. Long Island R.R. Co., 248 N.Y. 339 (1928) (Cardozo, C.J.).
Court and judge matter: this is New York’s highest court, and Cardozo’s opinions carry unusual persuasive weight.

Facts: Railroad guards, helping a running passenger board a moving train, dislodged a plain-looking package he was carrying. The package contained fireworks and exploded when it hit the tracks. The blast (as the record described it) knocked over scales on the platform many feet away, injuring Mrs. Palsgraf, who was standing there waiting for a different train.
Note what is kept: the package looked harmless, and Palsgraf was far away. The whole case turns on those two facts.

Procedural history: Palsgraf sued the railroad for negligence and won at trial; the intermediate appellate court affirmed; the railroad appealed to the New York Court of Appeals.

Issue: Is a defendant liable in negligence to a plaintiff whose injury was not a foreseeable consequence of the defendant’s conduct, when the conduct posed a foreseeable risk only to someone else?

Rule: Negligence is relational: a defendant owes a duty of care only to plaintiffs within the zone of foreseeable danger. “The risk reasonably to be perceived defines the duty to be obeyed.”

Application: Nothing about a plain package suggested danger to anyone, let alone to a passenger standing far down the platform. Since the guards could not have foreseen harm to Palsgraf, they breached no duty owed to her, however careless they may have been toward the package’s owner.

Holding: No. The railroad was not liable, because Palsgraf was outside the zone of foreseeable risk.

Disposition: Reversed; complaint dismissed.

Dissent: Judge Andrews argued duty runs to the world at large and the real question is proximate cause — a view many courts still find persuasive.
This dissent is famous in its own right, which is why a good brief records it.

Case Brief vs Case Summary

The two overlap, but they serve different jobs. A case summary is narrative: a paragraph or two saying what happened and how it came out, the kind of thing you would read in a news update or a database blurb. A case brief is analytical: it separates issue from rule from reasoning so you can compare the case against others and deploy it in an argument. A summary tells you what the case said; a brief tells you what the case is for. If you are writing for someone else who just needs the gist, write a summary. If you need to use the case, brief it.

Free Case Brief Templates

You do not need to download anything — a case brief template is just the section skeleton. Copy this into your notes app or a document and fill it in for each case:

CASE:            [Name, citation, court, year]
FACTS:           [Legally significant facts only]
PROC. HISTORY:   [Who won below; who appealed]
ISSUE:           [Whether ... ?]
RULE:            [The legal principle applied]
APPLICATION:     [How the court applied rule to facts]
HOLDING:         [The court's answer to the issue]
DISPOSITION:     [Affirmed / reversed / remanded]
CONCUR/DISSENT:  [One line each, if any]
NOTES:           [Class notes, related cases, your questions]

Two formatting tips from people who brief hundreds of cases: keep the whole brief under one page, and write the issue and holding last — they are much easier to state precisely once you have worked through the reasoning.

Common Case-Briefing Mistakes

  • Copying instead of paraphrasing. Pasting the court’s language defeats the purpose. The act of restating the rule in your own words is where the learning happens.
  • Briefing the headnote. Editorial summaries at the top of a database version are not the opinion and are sometimes subtly wrong. Brief what the court wrote.
  • Recording every fact. If the outcome would be the same without a fact, it does not belong in the brief.
  • Confusing holding with dicta. Only the rule necessary to the result binds later courts. Flag interesting side comments as dicta, not holding.
  • Skipping the procedural posture. Whether the court was reviewing a dismissal, a summary judgment, or a jury verdict changes what the decision actually establishes.
  • Letting briefs balloon. A two-page brief of a ten-page opinion is a transcription, not a brief. Compression is the skill.