Constitution

Article VI of the United States Constitution

Text from National Archives. Explanation last updated September 29, 2026. How we check this

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In plain English

Article VI does three things: it confirms that the new government will honor the debts of the old one, it declares that the Constitution, federal laws made under it, and treaties are “the supreme Law of the Land,” and it requires officials to swear an oath to support the Constitution, with no religious test for office.

The Supremacy Clause is why valid federal law overrides conflicting state law.

The text

As printed by the source cited at the end of this page, with its original spelling, capitalization and punctuation.

All Debts contracted and Engagements entered into, before the Adoption of this Constitution, shall be as valid against the United States under this Constitution, as under the Confederation.

This Constitution, and the Laws of the United States which shall be made in Pursuance thereof; and all Treaties made, or which shall be made, under the Authority of the United States, shall be the supreme Law of the Land; and the Judges in every State shall be bound thereby, any Thing in the Constitution or Laws of any State to the Contrary notwithstanding.

The Senators and Representatives before mentioned, and the Members of the several State Legislatures, and all executive and judicial Officers, both of the United States and of the several States, shall be bound by Oath or Affirmation, to support this Constitution; but no religious Test shall ever be required as a Qualification to any Office or public Trust under the United States.

Explained section by section

Debts

Debts and engagements entered into before the adoption of the Constitution are “as valid against the United States under this Constitution, as under the Confederation.” This reassured creditors, including foreign lenders and Revolutionary War bondholders.

The Supremacy Clause

“This Constitution, and the Laws of the United States which shall be made in Pursuance thereof; and all Treaties made, or which shall be made, under the Authority of the United States, shall be the supreme Law of the Land; and the Judges in every State shall be bound thereby.” The words “in Pursuance thereof” mean that only laws made under the Constitution are supreme. Anti-Federalists such as Brutus quoted this clause as evidence of the danger of national power.

Oaths and no religious test

Members of Congress, state legislators, executive and judicial officers of both the United States and the states are “bound by Oath or Affirmation, to support this Constitution.” The clause adds that “no religious Test shall ever be required as a Qualification to any Office or public Trust under the United States.” The option of an affirmation accommodates those whose faith or conscience prohibits swearing.

Context and current status

The Articles of Confederation had no supremacy clause, and states could and did ignore congressional resolutions. Article VI closes that gap. The debate over it was intense in the ratifying conventions.

Current textual status: unchanged and in force. The Supreme Court has relied on it in cases from McCulloch v. Maryland (1819) to modern preemption disputes.

Terms to know

Supremacy Clause
The clause making the Constitution, federal laws made under it, and treaties the supreme law of the land.
Preemption
The principle that valid federal law displaces conflicting state law.
Oath or affirmation
A formal promise to fulfill an office, with the affirmation as a non-religious alternative.
Religious test
A requirement that an officeholder hold or profess a particular religious belief.

Common misconceptions

“Any federal action automatically overrides state law.”

The Supremacy Clause applies to laws “made in Pursuance” of the Constitution, so the federal law must be within a delegated power.

Links to related provisions and documents, with the reason each one matters here.

Study check

Check your understanding of Article VI

Choose an answer, then check it. Scoring happens in your browser; your answers are not sent anywhere.

  1. 1.What does the Supremacy Clause make “the supreme Law of the Land”?
  2. 2.Article VI prohibits religious tests as a qualification for any office or public trust under the United States.
  3. 3.What does Article VI say about debts contracted before the Constitution?

Sources and corrections

Educational material, not legal advice. Spotted a mistake? Tell us; corrections change this page’s update date.