Rule 8: General Rules of Pleading

Rule 8 is the backbone of federal pleading. It tells you what a complaint must include: a basis for jurisdiction, a statement of your claim, and what you want the court to give you. The standard is 'notice pleading' — you do not need to lay out every fact in detail, but after Twombly and Iqbal, your factual allegations must be enough to state a plausible claim for relief.

When the defendant responds, they must go through each allegation and admit it, deny it, or state that they lack enough information to admit or deny (which counts as a denial). Any allegation the defendant fails to deny — other than one about the amount of damages — is automatically admitted. The defendant must also raise any affirmative defenses in the answer, or risk waiving them.

Rule 8 also establishes that pleadings should be construed liberally, especially for pro se litigants. The goal is to resolve disputes on the merits rather than on technicalities.