Can a state pass a law that violates the Constitution?

Asked by: Mia Bergstrom III  |  Last update: March 22, 2026
Score: 4.9/5 (59 votes)

No, states cannot make laws that validly violate the U.S. Constitution; federal law, including the Constitution, is the "supreme Law of the Land," meaning conflicting state laws are generally unenforceable, with the U.S. Supreme Court having the final say on constitutionality. While states might pass laws contrary to federal law or Supreme Court precedent, these are subject to federal court review, and courts will strike down unconstitutional state laws, though the process can be complex.

Can a state make a law that violates the Constitution?

The Supremacy Clause of the Constitution of the United States (Article VI, Clause 2) establishes that the Constitution, federal laws made pursuant to it, and treaties made under the authority of the United States, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws.

What happens if a state law contradicts the Constitution?

The Supremacy Clause refers to the foundational principle that, in general, federal law takes precedence over any conflicting state law.

Who can overturn a law that is unconstitutional?

The legislative branch makes laws, but the President in the executive branch can veto those laws with a Presidential Veto. The legislative branch makes laws, but the judicial branch can declare those laws unconstitutional.

Can a bill be passed if it violates the Constitution?

Since Article VI of the Constitution establishes the Constitution as the Supreme Law of the Land, the Court held that an Act of Congress that is contrary to the Constitution could not stand.

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Does any law supersede the Constitution?

The core message of the Supremacy Clause is simple: the Constitution and federal laws (of the types listed in the first part of the Clause) take priority over any conflicting rules of state law. This principle is so familiar that we often take it for granted.

Who can enforce a law that violates the US Constitution?

Fourteenth Amendment, Section 5: The Congress shall have power to enforce, by appropriate legislation, the provisions of this article. E.g., the problem of specific intent in Screws v. United States, 325 U.S. 91 (1945), and Williams v.

How to challenge a state law as unconstitutional?

New Rule 5.1 requires a party that files a pleading, written motion, or other paper drawing in question the constitutionality of a federal or state statute to file a notice of constitutional question and serve it on the United States Attorney General or state attorney general.

Who has the power to nullify a law?

Nullification and the Supreme Court. Definition: The theory that the states are the final arbiters of the limits of national authority and that each may veto the enforcement of federal laws it determines to be unconstitutional, at least within its own boundaries.

Can a president override a law?

The veto power does not give the President the power to amend or alter the content of legislation—the President only has the ability to accept or reject an entire act passed by Congress. The President, however, can influence and shape legislation by a threat of a veto.

Can I sue the government for violating the Constitution?

Section 1983 claims can involve various constitutional violations, such as freedom of speech, freedom of religion, due process, equal protection, and protection against unreasonable searches and seizures. The law allows individuals to seek damages, injunctive relief, and attorney's fees for violations of their rights.

Does state law trump county law?

As a general rule, whenever there is a conflict between a state law and a local ordinance, the state law has precedence and must be obeyed. The problem that you have is determining whether or not there is actually a legal conflict.

Does the Constitution have power over the states?

Even without an express preemption provision, federal laws take priority over state laws if the two come into conflict. This is due to the “Supremacy Clause” in Article VI of the Constitution. It names the U.S. Constitution as “the supreme law of the land,” along with federal laws written under its authority.

What would happen if a state law violated the US Constitution?

Courts have the power to strike laws that violate a state's constitution, and if the law violates the federal Constitution it can be challenged through a 42 U.S.C.

Do Supreme Court rulings overrule state laws?

In other words, when the Supreme Court (the highest court of the United States) interprets the Constitution or a federal law, that interpretation becomes part of the supreme law of the land, overriding any conflicting state legislative acts.

What are states forbidden from doing in the Constitution?

No State shall enter into any Treaty, Alliance, or Confederation; grant Letters of Marque and Reprisal; coin Money; emit Bills of Credit; make any Thing but gold and silver Coin a Tender in Payment of Debts; pass any Bill of Attainder, ex post facto Law, or Law impairing the Obligation of Contracts, or grant any Title ...

Can states override federal laws?

Thus, the federal courts have held that under the Constitution, federal law is controlling over state law, and the final power to determine whether federal laws are unconstitutional has been delegated to the federal courts. The courts therefore have held that the states do not have the power to nullify federal law.

Who can overrule the Constitution?

When the Supreme Court rules on a constitutional issue, that judgment is virtually final; its decisions can be altered only by the rarely used procedure of constitutional amendment or by a new ruling of the Court. However, when the Court interprets a statute, new legislative action can be taken.

What is certiorari meaning in law?

The word certiorari comes from Law Latin, meaning "to be more fully informed." A writ of certiorari orders a lower court to deliver its record in a case so that the higher court may review it. The writ of certiorari is a common law writ, which may be abrogated or controlled entirely by statute or court rules.

Can states violate constitutional rights?

State law is preempted if it interferes with federal law, and when states either apply the wrong federal substantive law or apply a state procedure that unnecessarily burdens a federal right, it violates the Supremacy Clause.

What happens if a state law conflicts with the Constitution?

When state law and federal law conflict, federal law displaces, or preempts, state law, due to the Supremacy Clause of the Constitution.

What is a 5.1 constitutional challenge?

(A) Service of Notice by a Party.

A party who challenges the constitutionality of a statute or ordinance in any proceeding in which the state or any agency, officer, or employee of the state is not a party must file with the court and serve on the Attorney General a notice of the constitutional challenge.

Can a President be removed for violating the Constitution?

The impeachment process

The Constitution gives Congress the power to impeach federal officials. An official can be impeached for treason, bribery, and “other high crimes and misdemeanors.” The House of Representatives brings articles (charges) of impeachment against an official.

What does article 7 of the US Constitution say?

Article VII of the U.S. Constitution is about the ratification process, stating that nine of the thirteen states' conventions needed to approve it for the Constitution to become the law of the land, establishing a pathway for the new government to take effect without requiring unanimous consent from all states, which had previously stalled the Articles of Confederation.
 

Do Republicans or Democrats control the Supreme Court?

The U.S. Supreme Court currently has a 6-3 majority of Republican-appointed justices, making it a conservative-leaning court, a balance solidified by appointments from Presidents George W. Bush, Donald Trump, and a shift after the passing of Justice Ruth Bader Ginsburg, with only three justices appointed by Democrats. This conservative supermajority typically consists of Chief Justice John Roberts and Justices Clarence Thomas, Samuel Alito, Neil Gorsuch, Brett Kavanaugh, and Amy Coney Barrett, while the liberal wing includes Justices Sonia Sotomayor, Elena Kagan, and Ketanji Brown Jackson.