Th is research article is intended to study the possibilities that judicial authorities have of juridically cataloging a conduct as a crime against humanity, when these have not been classifi ed precisely in the criminal law or when their criminal description does not contain the context element established in the Rome Statute. In addition to the previous statement, the article is intended to analyze some judicial alternatives to acquire criminal prosecution of the individuals responsible for crimes against humanity in Colombia, some of which are the application of a traditional criminal conduct, the directly apply of the Rome Statute, and the interpretation of the national criminal laws based on this international treaty in order to give a context element to the internal criminal conduct