What is the highest court in the United States?

The Supreme Court holds the title of the highest court in the United States, which distinguishes it from other levels of the judiciary. Its role includes the interpretation of the Constitution and federal law, as well as the ability to hear cases that have significant national importance. Decisions made by the Supreme Court set legal precedents that lower courts must follow, ensuring a unified interpretation of the law across the country.

The Supreme Court consists of nine justices who are appointed for life, significantly impacting American law and society. This court has the power of judicial review, enabling it to invalidate laws and executive actions that conflict with the Constitution. This foundational authority underscores its position as the apex of the judicial hierarchy in the United States.