The free movement of workers is one of the four freedoms which are treated as pillars of the European Union internal market, alongside the free movement of goods, services and the capital.
Transitional periods for the adjustment of national legislation to EU standards are possible in this chapter.
Regarding this topic, Croatia will have to amend segments of its Foreign Citizens Law referring to EU member-states' nationals with the abolishment of working licences and the change of regulations about the abode of foreigners and the application in the Employment Office.