The principle of federalism is a system of government that divides power and authority between a central government and regional or state governments. It is based on the belief that a strong central government is necessary to handle certain functions such as national defense and foreign policy, while regional or state governments are better suited to address local issues and concerns. In a federal system, both levels of government possess their own separate powers and responsibilities, and neither can unilaterally exert control over the other. This division of power is typically outlined in a constitution or federal law, which serves as the supreme authority in the country or federation. The principle of federalism aims to strike a balance between centralization and decentralization, promoting stability, unity, and the protection of individual rights.
