Decentralization is a common feature of a federal system of government. In a federal system of government, power is shared between the central government and the constituent units, which can be states or provinces. Decentralization is the transfer of power from the central government to the constituent units. This allows for greater autonomy and decision-making power at the local level. Decentralization can take many forms, including the devolution of administrative, political, and fiscal powers. In contrast, in a unitary system of government, power is concentrated in the central government and there is no sharing of power with the constituent units.