Which clause states that federal law is supreme over conflicting state laws?

Which clause states that federal law is supreme over conflicting state laws?

• A. Supremacy Clause
• B. Commerce Clause
• C. Necessary And Proper Clause
• D. Equal Protection Clause

Answer: (A)

The Supremacy Clause establishes that federal law wins when there is a conflict with state law. Found in Article VI, Clause 2, it declares that the Constitution, federal statutes enacted under it, and treaties are the supreme law of the land. When a state law clashes with a valid federal law, the state provision is invalid to the extent of the conflict, and courts must apply federal law. This keeps national policies uniform across states and acts as a preemption mechanism, ensuring that federal authority can override state measures whenever necessary to achieve nationwide coherence.

The Supremacy Clause establishes that federal law wins when there is a conflict with state law. Found in Article VI, Clause 2, it declares that the Constitution, federal statutes enacted under it, and treaties are the supreme law of the land. When a state law clashes with a valid federal law, the state provision is invalid to the extent of the conflict, and courts must apply federal law. This keeps national policies uniform across states and acts as a preemption mechanism, ensuring that federal authority can override state measures whenever necessary to achieve nationwide coherence.