Ever since the first quarter of the nineteenth century, Colombia has shifted from one war to the next, be it the War of Independence, the fierce confrontations between liberal and conservative parties or the countless conflicts among guerrillas, paramilitary groups and the State. These wars have brought along a unique contribution to the development of international humanitarian law (IHL). The purpose of this article is to explore the myriad of ways in which Colombia has implemented (and at times made progress on) IHL rules, and to analyze how different conflicts have led the country to explore issues such as the protection of minors, the meaning of the principle of precaution, the compensation of armed conflict victims and the creation of some rather sophisticated transitional justice mechanisms.
