Constitutions concern different levels of organizations, from sovereign countries to companies and unincorporated associations. A treaty that establishes an international organization is also its constitution, in that it would define how that organization is constituted. Within states, a constitution defines the principles upon which the state is based, the procedure in which laws are made and by whom. Some constitutions, especially codified constitutions, also act as limiters of state power, by establishing lines which a state's rulers cannot cross, such as fundamental rights. Changes to constitutions frequently require consensus or supermajority.King, Brett W. "The Use of Supermajority Provisions in the Constitution: The Framers, The Federalist Papers and the Reinforcement of a Fundamental Principle." Seton Hall Const. LJ 8 (1997): 363.
Constitutions concern different levels of organizations, from sovereign countries to companies and unincorporated associations. A treaty that establishes an international organization is also its constitution, in that it would define how that organization is constituted. Within states, a constitution defines the principles upon which the state is based, the procedure in which laws are made and by whom. Some constitutions, especially codified constitutions, also act as limiters of state power, by establishing lines which a state's rulers cannot cross, such as fundamental rights. Changes to constitutions frequently require consensus or supermajority.King, Brett W. "The Use of Supermajority Provisions in the Constitution: The Framers, The Federalist Papers and the Reinforcement of a Fundamental Principle." Seton Hall Const. LJ 8 (1997): 363.