The Territorial Community of Corsica has been designated the National Authority of the INTERREG Maritime programme 2014-2020, in accordance with the decree n°2015-792 of 29 June 2015 concerning the national authority for the programmes of European territorial cooperation. In partnership with the PACA Region, she is responsible for defending France’s interests before the authorities of this cross-border programme in Italy (Liguria, Sardinia, Tuscany). Its tasks include: —mutualise and exchange experiences in ETC working groups (Action 1); guarantee the reliability of the service control system made (action 2). Staff costs and structural costs not covered by technical assistance; the operation that the Corsican Territorial Authority presents in the framework of the APA CTE 2014-2020 must enable it to equip itself with sufficient human and material resources, in order to carry out its mission as a National Authority.