Also known as:United States courts · U.S. court · U.S. courts · US court · US courts · federal court
Written by attorneys · grounded in primary & secondary sources — see below
A judicial tribunal established by the federal government under Article III of the Constitution or by federal statute to exercise jurisdiction over cases arising under federal law.
Sources & Authorities
How it applies
Common Examples
6
Evidence Suppression in Federal Prosecution
Ugo Uberti faced charges in a United States district court after officers seized documents without a warrant. The court applied the exclusionary rule and barred the evidence because the seizure violated the Fourth Amendment. The prosecution could not use the documents to prove its case.
Privilege Claim in Civil Action
Uma Underwood sued Ultimate Solutions in a United States district court for breach of contract. Ultimate Solutions asserted a privilege over internal emails. The court looked to common law as interpreted by United States courts to decide whether the privilege applied.
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Cases
Statutes
Federal Rules
Common Law
Restatements
Dictionaries
Uriah Urban was called to testify against his wife in a criminal case pending in a United States district court. He declined to testify about events during their marriage. The court recognized his right to refuse under the federal spousal privilege rule.
New Trial Motion After Jury Verdict
Urban Utley obtained a jury verdict against Uptown Apparel in a United States district court. Uptown Apparel moved for a new trial on grounds permitted in actions at law. The court considered the motion under the federal rule governing post-trial relief.
Evidence Rules in Federal Proceeding
Uri Underwood offered witness testimony in a contract dispute filed in a United States district court. The opposing party objected that the testimony violated a state evidentiary rule. The court applied the Federal Rules of Evidence because the proceeding occurred in a United States court.
New Trial Request After Bench Trial
Una Unger lost a nonjury trial in a United States district court on an equitable claim. She moved for a new trial or rehearing. The court evaluated the motion under the federal rule that authorizes rehearings in suits in equity.
Common questions
Frequently Asked
3
Which courts qualify as United States courts under the Federal Rules of Evidence?+
United States district courts, United States courts of appeals, the United States Court of Federal Claims, and certain territorial district courts all qualify. The rules expressly list these tribunals as the forums in which the Federal Rules of Evidence apply.
Supporting sources
Does the term United States court include state courts?+
No. The term refers only to federal tribunals created under federal authority. State courts remain separate even when they apply federal law or when federal constitutional rules constrain their procedures.
Supporting sources
Why does the distinction between United States courts and state courts matter for the exclusionary rule?+
The exclusionary rule binds both systems, but its application in state criminal proceedings occurs through the Fourteenth Amendment rather than directly under the Fourth Amendment. United States courts enforce the rule as an inherent part of federal constitutional protections.
Supporting sources
410 U.S. 113 (1973)Constitutional Law
…statute, from the court's grant of declaratory relief to Roe and Hallford. Both sides also have taken protective appeals to the United States Court of Appeals for the Fifth Circuit. That court ordered the appeals held in abeyance pending decision here. We postponed decision on jurisdiction to the hearing on the merits. 402 U. S. 941…