Colombian country has been suffering the effects of an internal war known as armed conflict, its causes are due to different factors, however, what will be addressed on this occasion is how the right to the truth is intruded in the context of the conflict, to to denote the evolution that the concept of truth has had in the development of this process of internalarmed warfare, widely marked by serious crimes against humanity, the truth was the primary trigger to investigate this problem that invites reflection on the importance of the memory in these conflict scenarios, since there is no clarity about the events that have taken place by the groups and the State, the truth will be reviewed as a concept in addition tothe truth as a means of restoring the Colombian context subjected to this problem of war that dictates complicated scenarios of coexistence and the international experience seen from the casuistic field that was developed will call in this article.Colombia ha venido sufriendo los efectos de una guerra interna conocida como conflicto armado, sus causas obedecen a diferentes factores; sin embargo, lo que se abordará en esta oportunidad es cómo en el marco del conflicto se ve inmiscuido el derecho a la verdad, para denotar la evolución que ha tenido el concepto de verdad en el desarrollo de este proceso de guerra armada interna, ampliamente marcadas por graves crímenes de lesa humanidad, la verdad fue el desencadenante primario para investigar sobre esta problemática que, invita a la reflexión respecto de la importancia de la memoria en estos escenarios de conflicto.