Turkish Court of Accounts (TCA) follows the international developments related to its audit and judicial mandate and shows an effort to attend the activities regarding those developments actively. It is a member of the International Organization of Supreme Audit Institutions (INTOSAI) and it has been acting as the President of the European Organization of Supreme Audit Institutions (EUROSAI) as of 2017. It is the President of the Economic Cooperation Organization Supreme Audit Institutions (ECOSAI). It has been a Governing Board member for three periods and an Audit Committee member for three periods in the Asian Organization of Supreme Audit Institutions (ASOSAI). Currently, it contributes to this organization as a member of the Audit Committee. The TCA attaches great importance to collaboration with other country SAIs particularly with Turkic Republics, and collaborates with the international organization, of which it is a member, and the European Union. Below is the list of international organizations and working groups, of which we are a member/participant.