The purpose of Article 52 is to set the scope of the rights and principles of the Charter, and to lay down rules for their interpretation.

Paragraph 1 deals with the arrangements for the limitation of rights. The wording is based on the case-law of the Court of Justice. The reference to general interests recognised by the Union covers both the objectives mentioned in Article 3 of the Treaty on European Union and other interests protected by specific provisions of the Treaties such as Article 4(1) of the Treaty on European Union and Articles 35(3), 36 and 346 of the Treaty on the Functioning of the European Union.

Paragraph 2 refers to rights which were already expressly guaranteed in the Treaty establishing the European Community and have been recognised in the Charter, and which are now found in the Treaties (notably the rights derived from Union citizenship). It clarifies that such rights remain subject to the conditions and limits applicable to the Union law on which they are based, and for which provision is made in the Treaties. The Charter does not alter the system of rights conferred by the EC Treaty and taken over by the Treaties.

Paragraph 3 is intended to ensure the necessary consistency between the Charter and the ECHR by establishing the rule that, in so far as the rights in the present Charter also correspond to rights guaranteed by the ECHR, the meaning and scope of those rights, including authorised limitations, are the same as those laid down by the ECHR. This means in particular that the legislator, in laying down limitations to those rights, must comply with the same standards as are fixed by the detailed limitation arrangements laid down in the ECHR, which are thus made applicable for the rights covered by this paragraph, without thereby adversely affecting the autonomy of Union law and of that of the Court of Justice of the European Union. The reference to the ECHR covers both the Convention and the Protocols to it. The meaning and the scope of the guaranteed rights are determined not only by the text of those instruments, but also by the case-law of the European Court of Human Rights and by the Court of Justice of the European Union. The last sentence of the paragraph is designed to allow the Union to guarantee more extensive protection. In any event, the level of protection afforded by the Charter may never be lower than that guaranteed by the ECHR.

The rule of interpretation contained in paragraph 4 has been based on the wording of Article 6(3) of the Treaty on European Union and takes due account of the approach to common constitutional traditions followed by the Court of Justice. Under that rule, rather than following a rigid approach of ‘a lowest common denominator’, the Charter rights concerned should be interpreted in a way offering a high standard of protection which is adequate for the law of the Union and in harmony with the common constitutional traditions.

Paragraph 5 clarifies the distinction between ‘rights’ and ‘principles’ set out in the Charter. According to that distinction, subjective rights shall be respected, whereas principles shall be observed (Article 51(1). Principles may be implemented through legislative or executive acts (adopted by the Union in accordance with its powers, and by the Member States only when they implement Union law); accordingly, they become significant for the Courts only when such acts are interpreted or reviewed. They do not however give rise to direct claims for positive action by the Union's institutions or Member States authorities. This is consistent both with case-law of the Court of Justice and with the approach of the Member States' constitutional systems to ‘principles’, particularly in the field of social law. For illustration, examples for principles, recognised in the Charter include e.g. Articles 25, 26 and 37. In some cases, an Article of the Charter may contain both elements of a right and of a principle, e.g. Articles 23, 33 and 34.

Paragraph 6 refers to the various Articles in the Charter which, in the spirit of subsidiarity, make reference to national laws and practices.

Source:
Official Journal of the European Union C 303/17 - 14.12.2007