Related Rule
Practice Relating to Rule 52. Pillage
Colombia’s Basic Military Manual (1995) provides that it is prohibited “to steal personal property” of non-combatants, as well as “to plunder the property and belongings” of the civilian population. 
Colombia, Derecho Internacional Humanitario – Manual Básico para las Personerías y las Fuerzas Armadas de Colombia, Ministerio de Defensa Nacional, 1995, pp. 29 and 30.
Colombia’s Instructors’ Manual (1999) recalls that theft is prohibited. 
Colombia, Derechos Humanos & Derecho Internacional Humanitario – Manual de Instrucción de la Guía de Conducta para el Soldado e Infante de Marina, Ministerio de Defensa Nacional, Oficina de Derechos Humanos, Fuerzas Militares de Colombia, Santafé de Bogotá, 1999, p. 30.
Colombia’s Military Penal Code (1999) provides for a prison sentence for “anyone who, in combat operation, appropriates movable property, without any justification, for his own profit or the profit of a third person”. 
Colombia, Military Penal Code, 1999, Article 175.
Colombia’s Penal Code (2000) imposes a criminal sanction on “anyone who, during an armed conflict, despoils … a protected person”. 
Colombia, Penal Code, 2000, Article 151.
In 2007, in the Constitutional Case No. C-291/07, the Plenary Chamber of Colombia’s Constitutional Court stated:
Taking into account … the development of customary international humanitarian law applicable in internal armed conflicts, the Constitutional Court notes that the fundamental guarantees stemming from the principle of humanity, some of which have attained ius cogens status, … [include] the prohibition of pillage. 
Colombia, Constitutional Court, Constitutional Case No. C-291/07, Judgment of 25 April 2007, p. 112.
[footnote in original omitted]
The Report on the Practice of Colombia refers to a draft internal working paper of the Colombian Government which stated that pillage and plunder are prohibited by IHL. 
Report on the Practice of Colombia, 1998, Chapter 4.1, referring to Presidential Council, Proposal of the Government to the Coordinator Guerrillerra Simón Bolívar to humanise war, Draft Internal Working Paper, Part entitled “El Derecho Internacional Humanitario”, § 2(m).