A case brief is a one page structured summary of a judicial opinion, written by you, for two customers. The first is you in class tomorrow, who needs answers in front of them when the cold call lands. The second is you in November, who needs the rule this case stands for, in one line, ready for an outline.

Everything about briefing well follows from serving those two customers and nobody else, and everything about briefing badly comes from serving a third, imaginary customer: a grader who will never read it. Nobody grades briefs. They are scaffolding, and scaffolding should be fast.

The template

Eight fields, most of them short.

• Caption and court: the name, the court, the year. One line.
• Facts: only the legally relevant ones, the facts the outcome turned on, plus any colorful detail the professor will use as a handle. Three to five sentences maximum.
• Procedural posture: how the case got here, who won below, what is being appealed. One or two lines, and worth having, because it is a favorite cold call opener.
• Issue: the legal question, framed as a question.
• Holding: the court's answer, yes or no plus one clause.
• Rule: the transportable statement of law this case now stands for, written as you would state it on an exam. This is the field the November customer came for.
• Reasoning: why the court ruled this way, in two to four sentences, including the policy driver if there is one.
• Class hook: left blank until after class, then filled with the professor's framing, the hypo they pushed, the fact they changed. This field converts a reading brief into an outline source.

One brief, done

Hamer v. Sidway, New York Court of Appeals, 1891. Facts: an uncle promised his nephew five thousand dollars if the nephew refrained from drinking, smoking, swearing, and gambling until age twenty one; the nephew fully performed; the uncle's estate refused to pay, arguing the nephew gave nothing of value since abstaining benefited him.

Procedural posture: judgment for the nephew's assignee below; the estate appeals. Issue: is forbearance from lawful conduct sufficient consideration to enforce a promise? Holding: yes.

Rule: consideration exists where the promisee abandons a legal right in exchange for the promise; detriment to the promisee suffices, and courts will not weigh whether the promisor received a benefit. Reasoning: the nephew had a legal right to drink and smoke and restricted it in reliance on the offer; measuring the adequacy of that exchange is not the court's business, only its existence. Class hook: professor's hypo, would a promise to pay the nephew for sleeping eight hours a night be enforceable, probing where forbearance ends and non bargained behavior begins.

That is the whole artifact, under two hundred words, and it answers every standard cold call question while handing the outline its one line: forbearance of a legal right is consideration; adequacy not weighed, Hamer.

How long this should take, and how it shrinks

In week one, a brief follows a slow first read and takes twenty to thirty minutes, and that is normal; you are learning to find the parts of an opinion, a skill covered in how to read a case. By week six the same brief should take ten minutes, and by midsemester most students migrate to book briefing: margin codes in the casebook, F for key facts, R beside the rule, H at the holding, with only the rule line and class hook written out separately. That migration is healthy, not lazy.

The full written template exists to train the eight questions into reflex; once they fire automatically, the writing can shrink to what the two customers actually need. What should never shrink is the rule line and the class hook, because those two fields are the pipeline from daily reading into your outline.

The mistakes

Transcribing facts, five paragraphs of narrative for a case that turned on two details, which doubles reading time and buries the point. Copying the issue and rule from a commercial brief, which produces a document but skips the extraction skill the exercise exists to build; canned briefs are fine as a check after you brief, corrosive as a substitute. Writing the rule as a description of what the court did rather than as transportable law, the court found for the nephew is not a rule, forbearance of a legal right is consideration is.

Briefing every case at week one depth all semester, which signals the reflex never formed. And skipping the class hook, which orphans the brief from the only version of the doctrine that will be tested, your professor's. The cold call performance the brief supports is its own small craft, covered in how to prepare for cold calls.

FAQ

Should I brief every assigned case?

Early on, yes, full template, because you are training the reflex. After the first month, brief principal cases fully and note cases in a line or two; by late semester, book briefing plus the rule line covers most reading. Calibrate to your professor's cold call style.

Are commercial case briefs cheating?

No, and they are also not briefing. Reading a canned brief trains nothing; the value was in the extraction. Use them to check your rule statement after writing your own, or to triage when you are genuinely out of time.

What is the difference between the holding and the rule?

The holding answers this case, yes, this promise is enforceable. The rule is the general statement the case now stands for, usable on new facts. Exams pay for rules; briefs exist to harvest them.

Written by Ali, Georgetown Law, founder of Lovare Institut.

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