The legislation of the Republic of Moldova, as in fact the legislation of any other state, during its entire history was known to the institution of legal and criminal protection of declarations producing legal consequences. The achievements of scientific and legislative concepts in this field cannot be underestimated or questioned. The evolution of criminal law and the establishment of the examined regulations is directly related to certain epochs of the evolution of the statehood of the Republic of Moldova, to the formation of the juridical-national culture and to the legal system of the state. In the literature, most authors do not define statements in general, but establish definitions for them depending on the procedural quality of the person making statements. Thus, in the literature we will find more often the definitions given: the statements of the witness, the injured party, the suspect, the accused, the defendant and less often a definition given to the statements to the general, as a means of proof. In addition we can say that in our case which is producing legal consequences, it can take different forms depending on the context and the legal framework in which it is made.