What is the relationship between federal and state laws under the Supremacy Clause?

The Supremacy Clause, located in Article VI of the U.S. Constitution, establishes that federal laws take precedence over state laws when there is a conflict between the two. This means that if a state law contradicts a federal law, the federal law will prevail. It ensures a uniform application of laws across the country, promoting consistency and stability in the legal system.

By affirming that federal laws override state laws in instances of conflict, the Supremacy Clause maintains the structural integrity of the federal system, where the federal government is empowered to enact laws that are binding on the states. This principle is vital in helping to resolve disputes between state and federal authorities, ensuring that national legislation can be effectively implemented without being undermined by individual states.