The main focus of the Nice Treaty is the reform of the EU's internal operating mechanisms in order to allow an enlarged Union of around 27 members to operate efficiently.
Is é is priomhaidhm do Chonradh Nice meicníochtaí oibríochta inmheánacha an AE a athchóiriú chun gur féidir le hAontas méadaithe ina bhfuil tuairim is 27 ba II stát oibriú go héifeachtúil.