Can a law contradict the Constitution?
Asked by: Prof. Dennis Nikolaus | Last update: March 25, 2026Score: 4.5/5 (35 votes)
Yes, a law can try to contradict the Constitution, but under the principle of judicial review and the Supremacy Clause, the Constitution always wins; if a court, especially the Supreme Court, finds a law conflicts with the Constitution, that law becomes invalid and unenforceable, as the Constitution is the supreme law of the land.
Can laws contradict 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. Still, the Supremacy Clause has several notable features.
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.
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.
Do laws have to follow the Constitution?
The Supreme Court can decide that a law is unconstitutional. If that happens, it can't be a law anymore. Everyone must follow the Constitution. The Constitution is the supreme law of the land.
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Is the Constitution above the law?
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 ...
Who decides if a law goes against the Constitution?
The best-known power of the Supreme Court is judicial review, or the ability of the Court to declare a Legislative or Executive act in violation of the Constitution, is not found within the text of the Constitution itself. The Court established this doctrine in the case of Marbury v. Madison (1803).
Can the Constitution be challenged?
The Supreme Court often is called on to rule on the constitutionality of statutes adopted by the legislature. A person who brings a constitutional challenge faces a difficult legal burden. Laws are presumed to be constitutional unless a clear violation of a specific provision of the Constitution can be proven.
Can local laws violate the Constitution?
State or local laws held to be preempted by federal law are void not because they contravene any provision of the Constitution, but rather because they conflict with a federal statute or treaty, and through operation of the Supremacy Clause.
Can a law be removed from the Constitution?
Repeal can occur through legislative passage or public vote. Implicit repeal can happen when a new law contradicts an existing one. Constitutional amendments are necessary to repeal constitutional provisions.
Can the Constitution be legally changed?
Congress must call a convention for proposing amendments upon application of the legislatures of two-thirds of the states (i.e., 34 of 50 states). Amendments proposed by Congress or convention become valid only when ratified by the legislatures of, or conventions in, three-fourths of the states (i.e., 38 of 50 states).
What can the Supreme Court do if a law goes against the Constitution?
The Supreme Court can strike down any law or other action by the legislative or executive branch that violates the Constitution. This power of judicial review applies to federal, state, and local legislative and executive actions. The Constitution does not specifically provide for the power of judicial review.
Does the Constitution say no man 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 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.
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.
Are there any mistakes in the Constitution?
By this standard, the Constitution contains two errors—textual elements that its authors did not intend and that are grammatically or substantively incorrect.
What does article 4 section 4 of the Constitution mean?
Article IV, Section 4 of the U.S. Constitution, known as the Guarantee Clause, means the federal government must guarantee every state a republican form of government, protect them from invasion, and protect them from domestic violence if requested by the state's legislature or executive. This clause ensures states have representative governments, provides federal aid against external threats, and offers assistance for internal unrest, balancing state autonomy with national security and stability.
Who holds a law to be unconstitutional?
State lawsuits challenging federal law
A state may challenge the constitutionality of a federal statute by filing a lawsuit in court seeking to declare the federal law unconstitutional. Such a lawsuit is decided by the courts, with the Supreme Court having final jurisdiction.
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.
What are the weaknesses of the UK Constitution?
The UK's constitutional system was once praised for its pragmatism. However, recent years have exposed its weaknesses, including unchecked executive power, weak legal protections for human rights, democratic deficits, and the vulnerable devolution settlement.
Can you override the Constitution?
But the president cannot repeal part of the Constitution by executive order. And Congress cannot repeal it by simply passing a new bill. Amending the Constitution would require a two-thirds vote in both the House and Senate, and also ratification by three-quarters of the states.
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 the President deem a law unconstitutional?
There will be some occasions, however, when a statute appears to conflict with the Constitution. In such cases, the President can and should exercise his independent judgment to determine whether the statute is constitutional.
What branch decides if a law violates the Constitution?
Judicial branch
It evaluates laws by: Interpreting the meaning of laws. Applying laws to individual cases. Deciding if laws violate the Constitution.
Can the President override the Supreme Court?
No, the President cannot directly overrule a Supreme Court decision; the Court's interpretations of the Constitution are final unless overturned by a new Court ruling or a constitutional amendment, though a President might challenge rulings through appeals or by signing new laws, and Congress can also act to change laws the Court interpreted. The Supreme Court holds the ultimate authority on constitutional interpretation, a power established in Marbury v. Madison.