Importance of Criminal Law

He right Penal is the set of regulations that serve to punish criminal acts. It has a long conceptual tradition that begins with Roman law and can be understood as an overcoming of the society regarding practices that were piecemeal when it came to punishment. Thus, the criminal law Its purpose is to protect the company against possible actions that harm any of its members and it is from this perspective that its importance must be understood; for this purpose, the criminal law uses the establishment of different penalties depending on the gravity of the act committed.

Since ancient times, man has been interested in applying a penalty to those behaviors that were considered antisocial. However, this interest was associated with various primitive practices and cruelty was always present. Thus, for example, at the dawn of humanity, revenge was always a fact that was in force and this circumstance was harmful because it did not recognize the proportionality of the penalty. However, with the passage of

time there was progress in this regard. For example, the law of retaliation imposes a reasonable relationship between the crime and the punishment when it establishes "an eye for an eye, a tooth for a tooth." Today this type of evaluation may seem excessive to us, but the truth is that for these primitive moments they meant an advance. Subsequently, the laws that were intended to regulate behavior to avoid harmful actions became more complex, until they reached the refinement of the Roman code.

Today, the penal code therefore refers to everything related to the clarification of a crime and the subsequent establishment of a sentence. This perspective includes everything related to the procedure that must be carried out to prove a crime, guaranteeing in it to safeguard the rights of the accused. Thus, we see how there is a great development in what concerns the protection of society: it will no longer be mere revenge or the fact of cause evil derived from a crime but above all a process that guarantees security to the innocent and recognizes rights to the guilty.

Finally, it should be noted that there is also a criminal law of an international nature. It refers to a series of regulations that apply to crimes that transcend the barriers of states, such as the so-called crimes against humanity, crimes that are harmful to one's own human condition.