John Marshall served as Chief Justice of the United States from 1801 to 1835, and what he did in those 34 years was turn the Supreme Court from the weakest branch of government into a co-equal one. He established the Court’s power to strike down unconstitutional laws, expanded the reach of the federal government, defined interstate commerce in sweeping terms, protected private contracts from state interference, laid down the first principles of federal Indian law, and changed how the Court itself spoke. He remains the longest-serving Chief Justice in American history, and most of the constitutional doctrine the modern Court applies traces back to opinions he wrote.
Established Judicial Review in Marbury v. Madison
Marshall’s most consequential act came in 1803. The case grew out of a last-minute political scramble: outgoing President John Adams had appointed dozens of judges and justices of the peace in his final days in office, and the commissions needed to be physically delivered before Thomas Jefferson’s administration took over.1Justia U.S. Supreme Court Center. Marbury v. Madison William Marbury was one of the appointees whose commission never arrived. He sued the new Secretary of State, James Madison, asking the Supreme Court to order delivery.2Federal Judicial Center. Marbury v. Madison (1803)
Marshall’s opinion did something no one had asked him to do. He acknowledged that Marbury had a right to the commission, but held that the specific provision Marbury used to bring the case directly to the Supreme Court, Section 13 of the Judiciary Act of 1789, was unconstitutional. Article III of the Constitution limits the Court’s original jurisdiction to cases involving ambassadors or a state as a party, and Congress could not add to that list.3Congress.gov. U.S. Constitution – Article III – Section 2 Marshall declared the provision void.
By refusing a power the Court should never have been given, Marshall claimed a far larger one: the authority to strike down any act of Congress that conflicts with the Constitution. The principle is called judicial review, and nothing in the constitutional text explicitly provides for it. Marshall reasoned that because the Constitution is the supreme law and interpreting the law is the judge’s job, courts must have the final word on whether a statute is constitutional.4Congress.gov. ArtIII.S1.3 Marbury v. Madison and Judicial Review Every subsequent case in which a federal court has struck down a law rests on this opinion.
Strengthened Federal Power Over the States
In McCulloch v. Maryland (1819), Marshall confronted the question of whether Congress could create a national bank even though the Constitution never mentions banking. Maryland had taxed the Second Bank of the United States, and the bank’s cashier, James McCulloch, refused to pay. Maryland argued that Congress had exceeded its enumerated powers.5National Archives. McCulloch v. Maryland (1819)
Marshall rejected the state’s reading. He pointed to the Necessary and Proper Clause in Article I, Section 8 and refused to read “necessary” as “absolutely essential.”6Congress.gov. ArtI.S8.C18.1 Overview of Necessary and Proper Clause The word meant something closer to “appropriate and legitimate,” he held, which left Congress free to choose any reasonable method of carrying out its listed powers.7Justia. McCulloch v. Maryland Because Congress could tax, borrow, and regulate commerce, chartering a bank was a reasonable way to carry out those functions. The doctrine is known as implied powers, and it is the reason the federal government has been able to grow and adapt without a constitutional amendment every time.
On Maryland’s tax, Marshall was blunt: the power to tax involves the power to destroy, so no state could use its taxing authority to impede federal operations. The ruling reinforced the Supremacy Clause of Article VI, which places federal law above conflicting state law.8Congress.gov. ArtVI.C2.1 Overview of Supremacy Clause
Defined Interstate Commerce Broadly
Gibbons v. Ogden (1824) forced the Court to say what “commerce” means. New York had granted a monopoly on steamboat navigation in its waters, and Aaron Ogden held a license under it. Thomas Gibbons ran a competing steamboat under a federal coastal trade license. Ogden sued to shut him down.9Justia U.S. Supreme Court Center. Gibbons v. Ogden
Marshall read the Commerce Clause broadly. Commerce was not just buying and selling goods, he wrote, but “every species of commercial intercourse” between states, navigation included. When Congress has regulated a field of interstate commerce, its laws are supreme, and any state law in conflict must yield.10Legal Information Institute. Gibbons, Appellant, v. Ogden, Respondent The New York monopoly fell, and the states lost the ability to erect the kind of local trade barriers that would have fragmented the national economy. Nearly all modern federal regulation of business rests on this broad reading.
Protected Private Contracts From State Legislatures
Two Marshall opinions established that states cannot pass laws retroactively destroying private contracts. In Fletcher v. Peck (1810), the Georgia legislature had sold millions of acres of land to private buyers; a later legislature tried to void the sales after a corruption scandal came to light. Marshall held that the original land grants were contracts, and that the Contract Clause in Article I, Section 10 forbade states from passing laws impairing contract obligations. It was the first time the Supreme Court struck down a state law as unconstitutional.11Federal Judicial Center. Fletcher v. Peck (1810)
He extended the principle in Trustees of Dartmouth College v. Woodward (1819). New Hampshire’s legislature had tried to convert Dartmouth, a private school, into a state-controlled university by altering its royal charter. Marshall held that the charter was a contract between private parties, and that government origin did not make the school public property the state could reshape at will. The ruling gave corporate charters strong protection against legislative revision, which in turn made it safer to invest in and found private enterprises.
Laid the Foundation of Federal Indian Law
Three Marshall opinions still form the structural basis of federal Indian law. In Johnson v. McIntosh (1823), the Court held that a private citizen could not purchase land directly from a Native American tribe. Under the doctrine of discovery, Marshall wrote, the federal government held ultimate title to the land; tribes retained only a right of occupancy, and only the federal government could extinguish that right by purchase or treaty.12Justia U.S. Supreme Court Center. Johnson and Graham’s Lessee v. McIntosh
In Cherokee Nation v. Georgia (1831), the Cherokee tried to block Georgia from enforcing its laws on tribal lands. Marshall acknowledged that the Cherokee Nation was a distinct political community but concluded it was not a “foreign state” that could file an original suit in the Supreme Court. He classified tribes as “domestic dependent nations” whose relationship to the United States “resembles that of a ward to his guardian.”13Justia. Cherokee Nation v. Georgia
The following year, in Worcester v. Georgia (1832), he went further. A missionary named Samuel Worcester had been convicted under a Georgia law requiring non-Natives to obtain a state license to enter Cherokee territory. Marshall struck the law down, holding that the Cherokee Nation was a “distinct community, occupying its own territory” where Georgia law had no force. Federal treaties and statutes, not state law, governed the relationship with the tribes.14Justia. Worcester v. Georgia President Andrew Jackson reportedly resisted enforcement, and Georgia openly defied the ruling. The decision’s reasoning still anchors modern arguments about tribal sovereignty.
Limited the Bill of Rights to the Federal Government
Not every Marshall opinion expanded rights. In Barron v. Baltimore (1833), the city had diverted streams during construction and deposited sediment that made John Barron’s wharf too shallow for ships. Barron sued, claiming the city had taken his property without just compensation under the Fifth Amendment. Marshall ruled that the Bill of Rights restricted only the federal government, not state or local governments.15Justia. Barron v. Mayor and City Council of Baltimore
His reasoning was simple: the people created the Constitution to govern the federal government, so its limits applied to that government alone. This remained the law until the Fourteenth Amendment, ratified in 1868, opened the door for the Court to apply most Bill of Rights protections against the states through what later came to be called incorporation. Barron was Marshall’s last major opinion.
Transformed How the Supreme Court Operated
Before Marshall, the Court followed the English practice of seriatim opinions, with each justice writing separately in every case. The result was a patchwork of individual voices that made it hard to say what the Court had actually decided.16Supreme Court Historical Society. The Practice of Dissent in the Early Court Marshall replaced that with a single “opinion of the Court” delivered by one justice for the majority, and he often wrote it himself. Over his 34 years the Court issued 1,129 opinions, only 87 of which were not unanimous. The Court now spoke with one voice, and that voice carried far more weight with Congress, the President, and the public.
Marshall also established the Court’s authority to review state court decisions on federal questions. In Cohens v. Virginia (1821), Virginia argued that the Supreme Court had no jurisdiction to hear appeals from a state criminal case. Marshall rejected the argument and held that the Court was bound to hear every case raising a constitutional question, regardless of the parties or which court decided it first. State laws and constitutions in conflict with federal law were, he wrote, “absolutely void.” The ruling placed the Supreme Court at the top of the entire American judicial system, not just the federal portion of it.
How He Got There
Marshall enlisted in the Virginia militia in 1776 and rose to captain in the Continental Army by 1778. That wartime experience shaped his commitment to a strong national government, a view that runs through nearly every opinion he wrote. In 1797, President Adams sent him to France as part of a three-person delegation that was asked for bribes before meeting with Foreign Minister Talleyrand; the scandal, known as the XYZ Affair, made Marshall nationally known.17Office of the Historian. The XYZ Affair and the Quasi-War with France, 1798-1800 He served a single term in the U.S. House from Virginia starting in 1799, then became Secretary of State in 1800.18Office of the Historian. John Marshall – People – Department History When Chief Justice Oliver Ellsworth resigned, Adams first offered the seat to John Jay, who declined, and then turned to Marshall. The Senate confirmed him on February 4, 1801. He died on July 6, 1835, still in office.