Since the objectives of this Regulation, namely the establishment and regulation of a Union information system and the exchange of related supplementary information, cannot be sufficiently achieved by the Member States, but can rather, by reason of their nature 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 (TEU).
Ós rud é nach féidir leis na Ballstáit féin cuspóirí an Rialacháin seo, eadhon bunú agus rialáil córais faisnéise an Aontais agus faisnéis ghaolmhar fhorlíontach a mhalartú, a bhaint amach go leordhóthanach, agus gur fearr, i ngeall ar chineál na gcuspóirí sin iad a bhaint amach ar leibhéal an Aontais, féadfaidh an tAontas bearta a ghlacadh i gcomhréir le prionsabal na coimhdeachta mar a leagtar amach in Airteagal 5 den Chonradh ar an Aontas Eorpach (CAE) é.