U.S. Constitution Articles I to VII Guide 2026: Complete Framework

Comprehensive overview of the 7 Articles of the U.S. Constitution: Article I (Congress), Article II (Presidency), Article III (Judiciary), Article IV (Federalism), Article V (Amendments), Article VI (Supremacy), and Article VII (Ratification).

Comprehensive Executive Summary

This reference guide summarizes the structure, powers, relationships, amendment process, supremacy rules, and ratification framework established by Articles I–VII of the U.S. Constitution.

Primary Authority

Primary constitutional text and authoritative constitutional interpretation.

Constitutional Scope

Articles I–VII define governmental powers, intergovernmental relationships, amendment procedures, and ratification.

Articles I–VII Constitutional Framework

Article	Primary Subject	Key Constitutional Function
Article I	Legislative Branch	Creates Congress and enumerates federal legislative powers.
Article II	Executive Branch	Vests executive power in the President and defines core executive powers and duties.
Article III	Judicial Branch	Vests federal judicial power in the Supreme Court and courts established by Congress and identifies categories of cases and controversies.
Article IV	States and Federalism	Governs interstate relationships, privileges and immunities, extradition, new states, territories, and the federal guarantee to the states.
Article V	Amendments	Provides the methods for proposing and ratifying constitutional amendments.
Article VI	Federal Supremacy and Oaths	Addresses prior debts, the Supremacy Clause, and constitutional oaths; it also prohibits religious tests for federal public office.
Article VII	Ratification	Provides that ratification by conventions of nine states was sufficient to establish the Constitution among the states ratifying it.

Frequently Asked Questions (FAQ)

Article I establishes Congress as the Legislative Branch, consisting of the Senate and House of Representatives. It enumerates congressional powers including taxation, borrowing, regulation of interstate and foreign commerce, coining money, declaring war, and making laws necessary and proper to carry federal powers into execution.

Article II vests the executive Power in the President. It makes the President Commander in Chief, gives the President power to make treaties with the Senate’s advice and consent (two-thirds of Senators present concurring), provides appointment powers subject to the Constitution and laws, and requires the President to take care that the laws be faithfully executed.

Article III vests the judicial Power of the United States in the Supreme Court and in such inferior courts as Congress may establish. It defines the categories of cases and controversies to which federal judicial power extends, including matters arising under the Constitution, federal laws and treaties, and specified controversies between states and citizens of different states.

Article IV, Section 1 requires each State to give Full Faith and Credit to the public Acts, Records, and judicial Proceedings of every other State. Congress may prescribe by general laws how those acts, records, and proceedings are proved and what effect they have.

Article V provides two methods for proposing amendments: by two-thirds of both Houses of Congress, or by a convention for proposing amendments called on the application of two-thirds of the state legislatures. Ratification then requires approval by three-fourths of the States, either through state legislatures or state conventions, depending on the mode Congress proposes.

Article VI, Clause 2—the Supremacy Clause—provides that the Constitution, federal laws made in pursuance of it, and treaties made under U.S. authority are the supreme Law of the Land, binding state judges notwithstanding contrary state constitutional or statutory provisions. The scope of federal preemption depends on the applicable constitutional and statutory rules.

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