Rule 94. Slavery and the slave trade in all their forms are prohibited.Volume II, Chapter 32, Section H.
State practice establishes this rule as a norm of customary international law applicable in both international and non-international armed conflicts.
The prohibition of slavery was specified as early as the Lieber Code.
[1] Although not actually spelled out in the Hague and Geneva Conventions, nor in Additional Protocol I, it is clear that enslaving persons in an international armed conflict is prohibited. The various rules in the Geneva Conventions relating to the labour of prisoners of war and civilians, concerning their release and return, as well as the prohibition in the Hague Regulations of the forced allegiance of persons in occupied territory, presuppose the prohibition of slavery.
[2]The prohibition of “slavery and the slave trade in all their forms” has been recognized in Additional Protocol II as a fundamental guarantee for civilians and persons
hors de combat.
[3]“Enslavement” was considered a crime against humanity in the Charters of the International Military Tribunals at Nuremberg and Tokyo.
[4] “Enslavement” is also listed as a crime against humanity under the Statutes of the International Criminal Court and of the International Criminal Tribunals for the former Yugoslavia and for Rwanda.
[5]The military manuals and the legislation of many States prohibit slavery and the slave trade, or “enslavement”, which is often, but not always, referred to as a crime against humanity.
[6] In the
Krnojelac case before the International Criminal Tribunal for the former Yugoslavia, the defendant was accused,
inter alia, of “enslavement as a crime against humanity” and of “slavery as a violation of the laws or customs of war” but was acquitted on these counts for lack of evidence.
[7]Slavery and the slave trade are equally prohibited in international human rights law. The first universal treaty outlawing slavery and the slave trade was the Slavery Convention in 1926.
[8] This was supplemented in 1956 by the Supplementary Convention on the Abolition of Slavery, the Slave Trade, and Institutions and Practices similar to Slavery, outlawing debt bondage, serfdom and inheritance or transfer of women or children.
[9] The prohibition of slavery, servitude and the slave trade is a non-derogable right under the International Covenant on Civil and Political Rights and the regional human rights conventions.
[10] A series of recent treaties criminalize trafficking in persons, such as the Protocol on the Trafficking in Persons adopted in 2000.
[11] Slavery and the slave trade are also prohibited in other international instruments.
[12]The Slavery Convention defines slavery as “the status or condition of a person over whom any or all of the powers attaching to the right of ownership are exercised”. It defines slave trade as including:
all acts involved in the capture, acquisition or disposal of a person with intent to reduce him to slavery; all acts involved in the acquisition of a slave with a view to selling or exchanging him; all acts of disposal by sale or exchange of a slave acquired with a view to being sold or exchanged, and, in general, every act of trade or transport in slaves.
[13]These definitions have served as the basis for the definition of “enslavement” in the Statute of the International Criminal Court as “the exercise of any or all of the powers attaching to the right of ownership over a person and includes the exercise of such power in the course of trafficking in persons, in particular women and children”.
[14]The Supplementary Convention on the Abolition of Slavery, the Slave Trade, and Institutions and Practices similar to Slavery defines serfdom as “the condition or status of a tenant who is by law, custom or agreement bound to live and labour on land belonging to another person and to render some determinate service to such other person, whether for reward or not, and is not free to change his status”.
[15] In the
Pohl case in 1947, the US Military Tribunal at Nuremberg held that “involuntary servitude, even if tempered by humane treatment, is still slavery”.
[16]Under the Statute of the International Criminal Court, sexual slavery is a war crime in both international and non-international armed conflicts.
[17] The elements of crimes for this offence were deliberately drafted to avoid too narrow an interpretation of “sexual slavery”, defining it as the exercise of “any or all of the powers attaching to the right of ownership over one or more persons, such as by purchasing, selling, lending or bartering such a person or persons, or by imposing on them a similar deprivation of liberty” combined with the causing of such person or persons “to engage in one or more acts of a sexual nature”. In relation to the first element of this war crime, the Elements of Crimes specifies that “it is understood that such deprivation of liberty may, in some circumstances, include exacting forced labour or otherwise reducing a person to servile status” as defined in the Supplementary Convention on the Abolition of Slavery, the Slave Trade, and Institutions and Practices similar to Slavery and that “it is also understood that the conduct described in this element includes trafficking in persons, in particular women and children”.
[18]In a report submitted in 1998 to the UN Sub-Commission on Human Rights, the Special Rapporteur on the Situation of Systematic Rape, Sexual Slavery and Slavery-like Practices during Wartime stated that “sexual slavery is slavery and its prohibition is a
jus cogens norm”.
[19] In the ongoing debate surrounding the so-called “comfort women” during the Second World War, both the Special Rapporteur on the Situation of Systematic Rape, Sexual Slavery and Slavery-like Practices during Wartime and the Special Rapporteur on Violence against Women, its Causes and Consequences have stated that they consider the practice of “comfort women” to be a case of sexual slavery. Japan, on the other hand, maintains that the definition of slavery does not apply to the treatment of the women in question.
[20]