Federalism in Germany is made of the states of Germany and the federal government. The central government, the states, and the German municipalities have different tasks and partially competing regions of responsibilities ruled by a complex system of checks and balances.

The Federal Convention, also known as the Federal Assembly, is, together with the Joint Committee, one of two non-standing constitutional bodies in the federal institutional system of the Federal Republic of Germany. It is convened solely for the purpose of electing the President of Germany, either every five years or within 30 days of the premature termination of a presidential term. The Federal Convention consists of all members of the German federal parliament (Bundestag) and the same number of delegates from the 16 federated states. Those delegates are elected by the state parliaments for this purpose only.