A decree is a court's final written order that settles a case or a key part of it by telling you and the other side what you must or must not do.
In a court case, a decree is the official judgment or order issued by a judge after the legal arguments are resolved, often used in family or equity cases like divorce or property disputes. It can be either a final decree, which ends the entire case, or an interlocutory decree, which decides a specific issue while the case continues.
A decree matters practically because it is the document that creates a binding legal obligation on you—such as granting a divorce, ordering you to pay support, or transferring property—and not complying with it can lead to penalties. It also sets the deadline for any appeals, so you must act quickly if you disagree with it.
People often confuse a decree with a ruling or an opinion; a ruling is a decision on one motion, while an opinion explains the judge’s reasoning, but a decree is the actual enforceable order. Another mix-up is thinking a decree is only for divorce cases, when it can also appear in probate, injunction, or declaratory judgment matters.
Get the actual rule
This page explains the concept. When it matters to your case, read the rule that governs it in your court — we hold Texas, federal and Washington court rules word for word, and every state's official resources are on the state pages. If someone cites a case at you, check that it exists first.
Related
General explanation, not legal advice, and not specific to any state — procedures and deadlines vary by jurisdiction and court. If you can get a lawyer or free legal aid, do: every real option.