- William Marbury sued James Madison to receive his commission as justice of the peace after John Adams appointed him to the role but he did not receive the documents before Thomas Jefferson took office. - The Supreme Court ruled that while Marbury was entitled to the commission, the court did not have the authority to order Madison to deliver it through a writ of mandamus due to conflicts with the Constitution. - In making this decision, Chief Justice John Marshall established the principle of judicial review, giving the courts the power to declare legislative and executive acts unconstitutional.

1. Introduction
The U.S. Supreme Court case Marbury v. Madison (1803) established the principle of
judicial review—the power of the federal courts to declare legislative and executive acts
unconstitutional. The unanimous opinion was written by Chief Justice John Marshall.
President John Adams named William Marbury as one of forty-twojustices of the peace
on March 2, 1801. The Senate confirmed the nominations the following day, March 3,
which was Adams's last full day in office. However, acting Secretary of State John
Marshall failed to deliver four of the commissions, including Marbury’s. When Thomas
Jefferson took office on March 4, he ordered that the four remaining commissions be
withheld. Marbury sued the new secretary of state, James Madison, in order to obtain
his commission. The Supreme Court issued its opinion on February 24, 1803.
Facts of the case
Thomas Jefferson defeated John Adams in the 1800 presidential election. Before
Jefferson took office on March 4, 1801, Adams and Congress passed the Judiciary Act of
1801, which created new courts, added judges, and gave the president more control over
appointment of judges. The Act was essentially an attempt by Adams and his party to
frustrate his successor, as he used the act to appoint 16 new circuit judges and 42 new
justices of the peace. The appointees were approved by the Senate, but they would not
be valid until their commissions were delivered by the Secretary of State.
William Marbury had been appointed Justice of the Peace in the District of Columbia,
but his commission was not delivered. Marbury petitioned the Supreme Court to compel
the new Secretary of State, James Madison, to deliver the documents. Marbury, joined
by three other similarly situated appointees, petitioned for a writ of mandamus
compelling the delivery of the commissions.
Question
1. Do the plaintiffs have a right to receive their commissions?
2. Can they sue for their commissions in court?
3. Does the Supreme Court have the authority to order the delivery of their
commissions?
Conclusion
 U N A N I MO U S DE C I S I O N F O R MA RBU RY
MA J O RI T Y O P I N I O N BY J O H N MA RS H A L L

2. Though Marbury was entitled to it, the Court was unable to grant it because Section 13
of the Judiciary Act of 1789 conflicted with Article III Section 2 of the U.S. Constitution
and was therefore null and void.
The Court found that Madison’s refusal to deliver the commission was illegal, but did
not order Madison to hand over Marbury’s commission via writ of mandamus. Instead,
the Court held that the provision of the Judiciary Act of 1789 enabling Marbury tobring
his claim to the Supreme Court was itself unconstitutional, since it purported to extend
the Court’s original jurisdiction beyond that which Article III, Section 2, established.
Marshall expanded that a writ of mandamus was the proper way to seek a remedy, but
concluded the Court could not issue it. Marshall reasoned that the Judiciary Act of 1789
conflicted with the Constitution. Congress did not have power to modify the
Constitution through regular legislation because Supremacy Clause places the
Constitution before the laws.
In so holding, Marshall established the principle of judicial review, i.e., the power to
declare a law unconstitutional.
Impact
Marshall’s masterful verdict has been widely hailed. In the face of attacks on the
judiciary launched by Jefferson and his followers, Marshall needed to make a strong
statement tomaintain the status of the Supreme Court as the head of a coequal branch
of government. By asserting the power to declare acts of Congress unconstitutional
(which the court would not exercise again for more than half a century), Marshall
claimed for the court a paramount position as interpreter of the Constitution.
Although Marbury v. Madison set an abiding precedent for the court’s power in that
area, it did not end debate over the court’s purview, which has continued for more than
two centuries. In fact, it is likely that the issue will never be fully resolved. But the fact
remains that the court has claimed and exercised the power of judicial review through
most of U.S. history—and, as Judge Learned Hand noted more than a century later, the
country is used to it by now. Moreover, the principle fits well with the government’s
commitment to checks and balances. Few jurists can argue with Marshall’s statement of
principle near the end of his opinion, “that a law repugnant to the constitution is void,
and that courts, as well as other departments, are bound by that instrument.”