The constitutional issue in Marbury v. Madison (1803) was whether Congress could enlarge the Supreme Court’s original jurisdiction beyond the categories fixed by Article III of the Constitution. Section 13 of the Judiciary Act of 1789 appeared to let William Marbury file his mandamus petition directly in the Supreme Court; Article III said the Court could hear such a case only on appeal. Chief Justice John Marshall held that the statute conflicted with the Constitution and was therefore void, and in doing so established that federal courts have the power to strike down unconstitutional laws.
How the Jurisdictional Question Arose
The dispute grew out of the final hours of John Adams’s presidency. On March 2, 1801, Adams nominated 42 justices of the peace for the District of Columbia. The Senate confirmed them the next day, and Adams signed their commissions late into his last night in office.1Justia. Marbury v. Madison Several signed commissions, including William Marbury’s, were never delivered before Thomas Jefferson took office. Jefferson instructed his new Secretary of State, James Madison, to withhold them.2National Archives. Marbury v. Madison (1803)
Marbury did not sue in a trial court. He filed his petition directly in the Supreme Court, asking for a writ of mandamus ordering Madison to deliver the commission. That choice of forum is what turned the case into a constitutional question. Before the Court could order Madison to do anything, it had to decide whether it was allowed to hear the case at all.
Section 13 of the Judiciary Act Versus Article III
Marbury relied on Section 13 of the Judiciary Act of 1789. That statute gave the Supreme Court “power to issue writs of mandamus, in cases warranted by the principles and usages of law, to any courts appointed, or persons holding office, under the authority of the United States.”3The Avalon Project. The Judiciary Act 1789 Read as Marbury read it, Section 13 authorized him to seek a mandamus against Madison in the Supreme Court as a matter of first instance.
Article III of the Constitution says something different. It gives the Supreme Court original jurisdiction in only two categories of cases: those affecting ambassadors, other public ministers, and consuls, and those in which a state is a party. In every other case within the federal judicial power, the Court has appellate jurisdiction only, meaning it reviews decisions already made by lower courts.4Congress.gov. U.S. Constitution Article III Section 2 Clause 2
Marbury’s suit fit neither Article III category. He was a private citizen suing a cabinet officer. Under the Constitution, the Supreme Court could reach that dispute only on appeal. Section 13, as Marbury read it, said the Court could reach it directly. The two provisions could not both govern.
Why the Constitution Controlled
Marshall framed the choice as a question about what a written constitution is for. A constitution exists to set permanent limits on government power. If Congress could rewrite those limits by ordinary statute, the document would be, in Marshall’s words, “an absurd attempt, on the part of the people, to limit a power in its own nature illimitable.”1Justia. Marbury v. Madison
The Supremacy Clause in Article VI supported the same conclusion. It declares that “this Constitution, and the Laws of the United States which shall be made in Pursuance thereof…shall be the supreme Law of the Land.”5Congress.gov. Article VI – Supreme Law, Clause 2 Marshall stressed the phrase “in Pursuance thereof.” Only statutes consistent with the Constitution are supreme law. A statute that contradicts the Constitution is not enacted “in Pursuance thereof” and has no legal force.
From that reasoning, the resolution followed. Section 13, insofar as it purported to add mandamus petitions against federal officers to the Supreme Court’s original jurisdiction, expanded Article III’s list. Congress had no power to do that by statute. The relevant portion of Section 13 was therefore void, and the Court could not exercise a jurisdiction that only an invalid law had granted.1Justia. Marbury v. Madison
What the Court Actually Decided
Before reaching the jurisdictional problem, Marshall addressed the underlying merits. He concluded that Marbury’s appointment was complete once the President signed the commission and the Secretary of State affixed the seal, so Marbury had a vested legal right to the office. The Court wrote that “when a commission has been signed by the president, the appointment is made; and that the commission is complete, when the seal of the United States has been affixed to it by the secretary of state.” Withholding the commission was, the Court said, “not warranted by law, but violative of a vested legal right.”2National Archives. Marbury v. Madison (1803) Marshall also concluded that a writ of mandamus was the correct remedy, because delivering a signed and sealed commission was a ministerial duty rather than a discretionary act.
None of that saved Marbury’s petition. The Court held that it lacked original jurisdiction to issue the writ. Marbury had filed in the wrong court, and the case was dismissed.6Legal Information Institute. William Marbury v. James Madison, Secretary of State of the United States Marbury had a right, and a remedy existed in the abstract, but the Supreme Court was not the forum that could give it to him.
The Principle That Emerged: Judicial Review
Resolving the conflict between Section 13 and Article III required the Court to decide, for the first time, that it could refuse to apply an act of Congress. Marshall stated the underlying principle directly: “It is emphatically the province and duty of the Judicial Department to say what the law is.”1Justia. Marbury v. Madison When a statute and the Constitution both bear on a case and cannot be reconciled, a court must choose between them, and the Constitution controls. “A Law repugnant to the Constitution is void.”2National Archives. Marbury v. Madison (1803)
Nothing in the Constitution’s text expressly gives federal courts that power. Marshall derived it from the structure of a written constitution with defined limits. If those limits are enforceable at all, some institution must enforce them, and courts deciding cases under the law are the institution positioned to do so. That reasoning became the foundation for judicial review, the power of federal courts to invalidate legislative and executive acts that conflict with the Constitution.7Federal Judicial Center. Marbury v. Madison (1803)
The narrow constitutional issue in Marbury v. Madison was a jurisdictional one about a single sentence in the Judiciary Act. The answer to that narrow question carried a much broader claim of authority, and it is that broader claim that federal courts have exercised ever since.