The Constitutional Ratification Debates were a series of discussions and arguments surrounding the approval of the U.S. Constitution after it was drafted in 1787. These debates highlighted significant disagreements between Federalists, who supported the new Constitution and a stronger national government, and Anti-Federalists, who opposed it, fearing it would lead to tyranny and diminish state sovereignty. The outcome of these debates ultimately led to the Constitution's ratification and the inclusion of the Bill of Rights as a compromise to address concerns about individual liberties.