In the present article the author examines, at first, the question whether the provisions of the European Convention of Human Rights are immediately applicable in Italian law. According to the author, at least the provisions which are “self-executing” have such quality; therefore it is possible to invoke them before a national judge and, on the other side, they can repeal previous national law. As to the position of the European Convention in the hierarchy of the Italian sources of law, the two judgments rendered on 24 October 2007 by the Italian Constitutional Court are deeply analysed. These judgments underline that Article 117, paragraph 1, of the Constitution declares that legislative power must be exercised in the observance of inter...