Once Croatia gains EU membership, the borders with Hungary and Slovenia will no longer exist in their present form, while the borders with Bosnia and Herzegovina (BiH) and Serbia-Montenegro will form part of the EU's external boundary.
Čim Hrvatska uđe u EU, granica sa Mađarskom i Slovenijom više neće postojati u postojećem obliku, dok će granice sa Bosnom i Hercegovinom (BiH) i Srbijom i Crnom Gorom biće deo spoljne granice EU.