What does the Supremacy Clause of the US Constitution state?

The Supremacy Clause of the US Constitution, found in Article VI, establishes that federal laws have priority 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 must be followed, establishing the federal government's authority in matters of law and ensuring that there is a consistent legal framework across the country. This principle is critical for maintaining uniformity and stability within the legal system of the United States. It clarifies that while states have the power to enact and enforce their laws, they cannot create laws that are in opposition to federal statutes, reinforcing the idea that the federal government ultimately holds supreme authority in legislative matters.