Is impossible for a law which violates the Constitution to be valid?

Asked by: Elian Douglas  |  Last update: May 2, 2026
Score: 4.2/5 (65 votes)

Yes, it is impossible for a law that violates the U.S. Constitution to be valid, as the Constitution is the supreme law, meaning any conflicting law is considered "unconstitutional," "null," and "void," creating no legal duty or right, though courts must declare it so through judicial review, a power established in Marbury v. Madison.

Is impossible for a law that violates the Constitution to be valid?

The U.S. Constitution is the supreme law of the land, and any statute, to be valid, must be In agreement. It is impossible for both the Constitution and a law violating it to be valid; one must prevail.

What happens when a law violates the Constitution?

When a court declares a statute unconstitutional or enjoins its enforcement, the disapproved law is de scribed as having been “struck down” or rendered “void” — as if the judiciary holds a veto-like power to cancel or revoke a duly enacted statute.

Can any law override 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.

Are laws that violate the Constitution null and void?

“A Law repugnant to the Constitution is void.” With these words written by Chief Justice Marshall, the Supreme Court for the first time declared unconstitutional a law passed by Congress and signed by the President. Nothing stated in the Constitution gave the Court this specific power.

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23 related questions found

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.

How many times has the Supreme Court declared a law unconstitutional?

As of 2014, the United States Supreme Court has held 176 Acts of the U.S. Congress unconstitutional. In the period 1960–2019, the Supreme Court has held 483 laws unconstitutional in whole or in part.

Does the Constitution supersede all laws?

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.

Who can overturn unconstitutional laws?

The Justices of the Supreme Court, nominated by the president and confirmed by the Senate, can overturn unconstitutional laws.

Has the Supreme Court ever held someone in contempt?

They were held in contempt of court and sentenced to imprisonment. It remains the only criminal trial in the history of the Supreme Court. United States v. John F.

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.

Is violating the Constitution treason?

The US Constitution specifically defines what treason is. It limits it to “levying war against the U.S., or adhering to their enemies, giving them aid and comfort”. You'll note that passing laws that conflict with the constitution are not covered within this.

Can the Supreme Court overrule the Constitution?

Although the Supreme Court has shown less reluctance to overrule its decisions on constitutional questions than its decisions on statutory questions, the Court has nevertheless stated that there must be some special justification—or, at least “strong grounds”—that goes beyond disagreeing with a prior decision's ...

Does federal law trump state law?

Yes, under the U.S. Constitution's Supremacy Clause, valid federal laws and the Constitution itself are the "supreme Law of the Land" and take priority, or "trump," conflicting state laws, a principle known as preemption. When a federal law and a state law conflict, federal law generally prevails, though determining if preemption applies can involve complex analysis of Congress's intent, especially when federal power isn't explicitly stated as exclusive. 

Which two laws did the Supreme Court declare to be unconstitutional?

The Supreme Court declared two major New Deal laws unconstitutional: the National Recovery Administration (NRA) in 1935 and the Agricultural Adjustment Act (AAA) in 1936, striking down key parts of President Roosevelt's economic recovery programs by finding they overstepped federal power, particularly regarding interstate commerce and private industry regulation. 

Does the Constitution say no one is above the law?

Another important idea is the “rule of law.” The rule of law means that everyone must obey the law and no one is above the law. This means that the government and its leaders must also obey the law. Our Constitution was written in 1787.

Can the President change the Supreme Court?

The President nominates someone for a vacancy on the Court and the Senate votes to confirm the nominee, which requires a simple majority. In this way, both the Executive and Legislative Branches of the federal government have a voice in the composition of the Supreme Court.

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.

How many times has Congress overruled the Supreme Court?

Among the amendments successfully proposed by Congress, five the Eleventh, Thirteenth, Fourteenth, Sixteenth, and Twenty-sixth can be interpreted as overturning Court rulings.

Can a state pass a law that violates the Constitution?

A state legislature cannot pass a law counter to a Supreme Court ruling on constitutional rights; any such law would be struck down as void.

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 does Article 1 Section 7 Clause 2 mean?

Article I, Section 7, Clause 2 of the U.S. Constitution outlines the President's role in the legislative process, detailing how bills passed by Congress become law, establishing the presidential veto power, and specifying the veto override process, requiring a two-thirds vote in both the House and Senate to pass a bill without the President's signature, and creating the pocket veto when the President doesn't act on a bill within 10 days (excluding Sundays) and Congress adjourns. 

What is considered the worst Supreme Court case ever?

While subjective, Dred Scott v. Sandford (1857) is widely considered the worst Supreme Court case ever for denying Black people citizenship, fueling slavery, and pushing the nation toward Civil War, with other notorious decisions including Plessy v. Ferguson (1896) (sanctioning segregation) and Korematsu v. United States (1944) (upholding Japanese internment). More recent controversial rulings often cited include Citizens United v. FEC (2010) (campaign finance) and Kelo v. New London (2005) (eminent domain). 

What laws can never be passed by Congress?

No Bill of Attainder or ex post facto Law shall be passed. No Capitation, or other direct, Tax shall be laid, unless in Proportion to the Census or Enumeration herein before directed to be taken. No Tax or Duty shall be laid on Articles exported from any State.

What do the 4th, 5th, 6th, 8th, and 14th Amendments do?

The 4th Amendment protects against unreasonable searches; the 5th guarantees due process, no self-incrimination (pleading the fifth), and prevents double jeopardy; the 6th ensures rights in criminal trials like counsel and speedy trial; the 8th forbids excessive bail/fines and cruel/unusual punishment; and the 14th, via the Due Process Clause, applies these federal protections (including 4, 5, 6, 8) to the states, ensuring equal protection and citizenship rights.