Marbury v. Madison
- Topic: judicial review
- Case decided on: Feb. 24, 1803
- Vote tally: 4-0 (unanimous) decision for Marbury
- Justices who concurred: John Marshall, William Paterson, Samuel Chase, Bushrod Washington
- Justices who dissented: none
- Chief justice at the time: John Marshall
- Majority and dissenting opinions
In this 1803 case, the Supreme Court established judicial review after then-Secretary of State James Madison failed to deliver a Justice of the Peace commission to William Marbury following Thomas Jefferson's elections. The court held that the provision of the Judiciary Act of 1789 that allowed Madison to bring his complaint was unconstitutional.
Chief Justice John Marshall held that any law conflicting with the Constitution would be rendered "null and void."
How this affects you: This decision made the Supreme Court what it is today, putting the judicial branch on equal footing with the legislative and executive branches. Judicial review is integral to the system of checks and balances.








