This research aims to determine whether is allowed, in Panamanian and German Criminal Law, the communicability of the objective factors of the crime from the author to the participant. First, it is explained the notion of criminal participation. Both are clarified, participation in a wide sense, as well as participation in a strict sense. In this last one, it worked on the instigation and complicity. Concept of communicability of circumstances is also presented. Finally, it is described the normative aspect, this means, the Panamanian and German Criminal Law relative to the communicability of the objective circumstances in the cases of criminal participation.