Federation - Federal Governments

Federal Governments

The federal government is the common or national government of a federation. A federal government may have distinct powers at various levels authorized or delegated to it by its member states. The structure of federal governments vary. Based on a broad definition of a basic federalism, there are two or more levels of government that exist within an established territory and govern through common institutions with overlapping or shared powers as prescribed by a constitution.

Federal government is the government at the level of the sovereign state. Usual responsibilities of this level of government are maintaining national security and exercising international diplomacy, including the right to sign binding treaties. Basically, a modern federal government, within the limits defined by its constitution, has the power to make laws for the whole country, unlike local governments. The United States Constitution was created to limit the federal government from exerting power over the states, but certain amendments gave the federal government considerable authority over states.

Federal government within this structure are the government ministries and departments and agencies to which the ministers of government are assigned.

For a detailed list of federated units, see Federated state#List of constituents by federation. There are 28 federations as of August 2012.