Since the objectives of this Regulation, namely, the establishment of a European Travel Information and Authorisation System and the creation of common obligations, conditions and procedures for use of the data stored in it cannot be sufficiently achieved by the Member States but can rather, by reason of the scale and effects of the action, be better achieved at Union level, the Union may adopt measures in accordance with the principle of subsidiarity as set out in Article 5 of the Treaty on European Union.
Ós rud é nach féidir leis na Ballstáit cuspóirí an Rialacháin seo, eadhon Córas an Aontais Eorpaigh um Fhaisnéis agus Údarú Taistil a bhunú agus oibleagáidí, coinníollacha agus nósanna imeachta coiteanna a chruthú maidir le húsáid na sonraí arna stóráil ann, a ghnóthú go leordhóthanach agus dá bhrí sin, de bharr fhairsinge agus thionchar na gníomhaíochta, is féidir iad a ghnóthú ar leibhéal an Aontais i gcomhréir le prionsabal na coimhdeachta a leagtar amach in Airteagal 5 den Chonradh ar an Aontas Eorpach (CAE).