The IAC is subject to a continuous supervision control exercised by the Ministry of Finance and Public Function through the IGAE, under the terms provided by Law 40/2015.

Internal control is carried out by the IGAE under the modalities of permanent financial control and public audit. The permanent financial control will be carried out by the IGAE Delegate in the IAC.The external control of economic and financial management corresponds to the Court of Accounts through the General Intervention of the State Administration.

The annual accounts are approved by the Governing Board.