Marbury v. Madison, decided by the Supreme Court in 1803, established judicial review: the power of federal courts to strike down laws that conflict with the Constitution. The case grew out of a small political dispute over an undelivered judicial commission, but Chief Justice John Marshall used it to declare that the Court has the final word on what the Constitution means. That principle has shaped nearly every major constitutional fight in American history.
How the Dispute Started
The election of 1800 handed the presidency and Congress to Thomas Jefferson’s Democratic-Republicans and pushed John Adams’s Federalists out. On his way out of office, Adams tried to keep Federalist influence in the judiciary. A law passed in February 1801 authorized the president to appoint 42 justices of the peace for the District of Columbia, each for a five-year term.1Justia. Marbury v Madison
Adams signed the commissions on March 3, 1801, his last full day in office. Several of the signed and sealed commissions were never physically delivered before the transition. William Marbury was one of the appointees left without his paperwork when Jefferson took over the next day.
Jefferson viewed the last-minute appointments as a partisan power grab and ordered his new Secretary of State, James Madison, to withhold the undelivered commissions. Without the physical document, Marbury could not take his seat.
What Marbury Asked the Court to Do
In December 1801, Marbury sued in the Supreme Court, asking for a writ of mandamus, which is a court order compelling a government official to perform a required duty.2Legal Information Institute. Mandamus He went straight to the Supreme Court rather than a lower court, relying on Section 13 of the Judiciary Act of 1789, which gave the Court authority to “issue writs of mandamus … to any courts appointed, or persons holding office, under the authority of the United States.”3The Avalon Project. 1 Stat 73 – An Act to Establish the Judicial Courts of the United States
That choice of forum turned out to be the whole case. The Court did not decide the matter until February 1803.4Federal Judicial Center. Marbury v Madison
How the Court Ruled
Chief Justice John Marshall, writing for a unanimous Court, worked through three questions in order.5Oyez. Marbury v Madison
Was Marbury Entitled to the Commission?
Yes. Marshall held that the appointment was complete the moment Adams signed the commission and the seal was affixed. Delivery was a ministerial step, not something a new administration could withhold at will. Marbury was legally entitled to the office.
Did the Law Provide a Remedy?
Yes. A government of laws must offer a way to correct a wrong when a legal right is violated. Because delivery was a non-discretionary duty, Madison had no lawful basis to refuse, and a court order was in principle the right remedy.
Could the Supreme Court Issue That Order?
No. Marshall compared Section 13 of the Judiciary Act of 1789 with Article III of the Constitution, which limits the Supreme Court’s original jurisdiction to cases involving ambassadors and other foreign officials and to disputes where a state is a party.6Congress.gov. U.S. Constitution – Article III A suit to force a cabinet secretary to deliver a commission fit none of those categories.
Section 13 tried to add mandamus proceedings to the Court’s original jurisdiction, which put the statute in direct conflict with the Constitution.7Constitution Annotated. ArtIII.S2.C2.2 Supreme Court Original Jurisdiction Marshall’s answer was that the statute had to give way. Marbury deserved his commission, but the Supreme Court had no authority to order it delivered, and William Marbury never took the seat.1Justia. Marbury v Madison
Where Judicial Review Comes From
The Constitution does not explicitly say courts can void acts of Congress. Marshall built the power from the document’s structure. The Constitution, under Article VI, is the supreme law of the land, and an ordinary statute that contradicts it must be void.8Congress.gov. U.S. Constitution – Article VI Someone has to decide when that conflict exists. Marshall concluded that job belongs to the courts, because judges take an oath to uphold the Constitution and cannot enforce a law that violates it.
His most quoted line states the principle directly: “It is emphatically the province and duty of the judicial department to say what the law is.”9Constitution Annotated. ArtIII.S1.3 Marbury v Madison and Judicial Review Without that authority, Congress could override constitutional limits any time it wanted to, and a written constitution would mean little. Judicial review has been an accepted feature of American government ever since.10National Archives. Marbury v Madison (1803)
Why the Ruling Was Politically Shrewd
Marshall was in a corner. Ordering Madison to hand over the commission would almost certainly have produced open defiance from Jefferson, and the Court had no way to enforce such an order. A defied ruling would have set a precedent that presidents could ignore the judiciary.
By ruling that the Supreme Court lacked jurisdiction, Marshall gave Jefferson the outcome he wanted and avoided the confrontation. Jefferson could hardly protest a decision in his favor. Yet the reasoning that produced that outcome quietly claimed a far larger power for the Court: the authority to strike down acts of Congress. One justice of the peace appointment was traded for a doctrine that would shape constitutional law for the next two centuries.
The Lasting Impact
The Court used its new power sparingly at first. It did not strike down another federal law as unconstitutional until Dred Scott in 1857, more than fifty years later.10National Archives. Marbury v Madison (1803) The principle itself, though, was never seriously undone.
Today any federal court can refuse to enforce a statute it finds unconstitutional, with the Supreme Court as the final authority. A challenger has to show standing first: a concrete injury caused by the law that a court ruling could fix.11Constitution Annotated. Overview of Standing Every time a court invalidates a statute, it is using the authority Marshall first articulated in a dispute over an undelivered piece of paper.