[1] The politics of Abia State is governed within the framework of a presidential republic with the Governor of Abia State serving jointly as the head-of-state and head of government.
The Governor exercises the executive power vested on him or her directly, although the constitution also authorizes the Deputy Governor and Commissioners to carry out such exercises.
[2] Legislative power rests on the shoulders of a 24-member unicameral House of Assembly while the judicial power is exercised directly by the Judiciary of Abia State.
[3] Since Nigeria switched to a democratic system of government in 1999, only one party, the People's Democratic Party (PDP) has dominated the political system of Abia State.
[4][5] Qualified candidates who seek to be elected into the executive, legislative and local government councils are selected by these parties along with several other minor parties.