Those challenges could be dependent on various factors, such as limited administrative and institutional capacity, as well as inadequate application and implementation of Union law.
D'fhéadfadh na dúshláin sin brath ar imthosca éagsúla, amhail cumas teoranta riaracháin agus institiúideach chomh maith leis an tslí a ndéantar dlí an Aontais a chur i bhfeidhm agus a chur chun feidhme a bheith neamhleor.