The primary objective of a constitution in a nation-state is to establish the fundamental laws and principles that govern the political system. A constitution outlines the structure of government, the delineation of powers among branches, and the rights of citizens, thereby providing a framework for governance and order. It serves as a contract between the state and its citizens, specifying duties and outlining protections against abuse of power. By providing clarity and stability, a constitution is vital for fostering legitimacy in governance and maintaining a functioning democracy.