The phrase "state of law" results from the merging of "state" and "right". There is a strong relationship between state and law. State and law are a contrast unit. Law has the role of a "corset" of the tensions that arise in the exercise of social leadership through state activity. On the other hand, the state guarantees the realization of the right and reintegrates the legal order based on illicit activities. In other words, while the law provides the general and compulsory rules by which the state power is exercised, the state ensures the legal normative obligation, their translation into life. The concept of the rule of law can not be placed only in a rational context, but must be placed in an international context, taking into account its universality. Hence the possibility and necessity of appreciating the real existence of the rule of law in different countries of the world, after the presence of a minimum of essential features. The minimal positive condition of the rule of law is that it aims at limiting the power, dominating the state in the interests of liberties individual. StateofLaw may beandmust built just forofofferpeople peaceandthe safety they need for and exercise rights and freedoms citizens. By the problems they face companies what the and have proposed formation the rule of law can be mentioned the following : violation principle separation powers in the state, the violation principile, political, inflation legislative , explosion legal , multiplication and institutional ization of the human rights increased moralcrisis at the level class politics . Also impediments into the path formation the rule of law are features all states, including Romania and the Republic of Moldova. On by these formation a rule of law into the conditions Moldova ishampered into the first line of fact that is required the very consolidation freedom and integration territorial units.