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.
Kad Hrvatska jednom stekne članstvo u EU, granice s Mađarskom i Slovenijom neće više postojati u njihovom sadašnjem obliku, dok će granice s Bosnom i Hercegovinom (BiH) i Srbijom i Crnom Gorom formirati dio vanjske granice EU.