This article makes a brief presentation of the new basic principles of Romanian criminal proceedings, which represent general rules contained in the legislation of the Member States of the European Union, considered to be the basis of modern criminal proceedings. The validity and efficiency of these rules have been tested by the judicial practice in France, Italy, Belgium and others and by the case-law of the European Court of Human Rights.

The Romanian legislator has introduced an innovation in criminal proceedings matters: the institution of the suspect, which is questionable from several points of view. According to the provisions of the new Romanian Criminal Procedure Code, the suspect is the person about whom, from the existing data and evidence in the case, a reasonable suspicion arises that he has committed an offence provided by the criminal law; the quality of suspect is acquired only when the prosecutor orders that the criminal prosecution – which had previously started only with regard to the deed (in rem) – be further conducted against that person. The suspect is not a party in the criminal proceedings, but a main subject to proceedings. In this study, the authors analyze the institution of the suspect, by presenting some critical aspects and by proposing the reconsideration of its regulation.

The Romanian Civil Code of 2009 has taken over derogatory rules with regard to the nullity of company from the matter of companies with legal personality regulated by the Law No 31/1990, as well as from the European regulations in the field. In this way, the principle of safeguarding the company has acquired a general application in the matter of all companies, regardless of their type. The exceptional rules, which were initially applied only to the companies regulated by the Law No 31/1990, outlining the idea of an atypical nullity, have been thus transferred to the Civil Code, becoming general rules applicable to all private law companies.

The importance of the crediting relations in a market economy justifies the attempts of the legislator to periodically reform the legal regime of security interests necessary for the performance of obligations. The change in Romania began in 1999 by abolishing the interdiction on movable property mortgaging (and establishment of the so-called security interest in movable property) was continued by the new Civil Code, which has introduced new instruments of obligational law, as well as rules that allow an increased dynamics of the real mortgage right. This study deals with the autonomous assignment of the real estate mortgage right, as well as with the possibility of changing the mortgage rank in the same matter. Even if the practice has not known yet a serious application of these operations, the raised issues should be approached, both for theoretical clarification and in order to detect the intention of the Romanian legislator in respect of the extent of the ancillary nature of the mortgage against the secured claim.