The free movement of workers is a fundamental freedom of citizens of the Union and one of the pillars of the internal market, enshrined in Article 45 of the Treaty on the Functioning of the European Union (TFEU).
Saoirse bhunúsach atá ag saoránaigh an Aontais agus ceann de cholúin an mhargaidh inmheánaigh is ea saorghluaiseacht an lucht saothair agus cumhdaítear í faoi Airteagal 45 den Chonradh ar Fheidhmiú an Aontais Eorpaigh (CFAE).