The supremacy clause has made a positive contribution to the concept of federalism by establishing that the Constitution, federal laws, and treaties are the supreme law of the land. This ensures that federal law takes precedence over state laws in cases of conflict, promoting uniformity and consistency in the application of laws across the country. Additionally, the supremacy clause helps maintain the balance of power between the federal government and the states, preventing states from enacting laws that are contrary to the Constitution or impede the functioning of the federal government.
