128
2. Article 5 and Customary International Law
287.
The same conclusion is reached if Article 5 is construed in light of the principle
whereby, in case of doubt and whenever the contrary is not apparent from the text of a
statutory or treaty provision, such a provision must be interpreted in light of, and in
conformity with, customary international law. In the case of the Statute, it must be
presumed that the Security Council, where it did not explicitly or implicitly depart from
general rules of international law, intended to remain within the confines of such rules.
288.
A careful perusal of the relevant practice shows that a discriminatory intent is not
required by customary international law for all crimes against humanity.
289.
First of all, the basic international instrument on the matter, namely, the London
Agreement of 8 August 1945, clearly allows for crimes against humanity which may be
unaccompanied by such intent. Article 6 (c) of that Agreement envisages two categories of
crimes. One of them is that of “murder, extermination, enslavement, deportation, and other
inhumane acts committed against any civilian population”, hence a category for which no
discriminatory intent is required, while the other category (“persecutions on political, racial,
or religious grounds”) is patently based on a discriminatory intent. An identical provision
can be found in the Statute of the Tokyo International Tribunal (Article 5 (c)). 348 Similar
language can also be found in Control Council Law No. 10 (Article II (1) (c)). 349
290.
The letter of these provisions is clear and indisputable. Consequently, had customary
international law developed to restrict the scope of those treaty provisions which are at the
very origin of the customary process, uncontroverted evidence would be needed. In other
words, both judicial practice and possibly evidence of consistent State practice, including
national legislation, would be necessary to show that customary law has deviated from
treaty law by adopting a narrower notion of crimes against humanity. Such judicial and
other practice is lacking. Indeed, the relevant case-law points in the contrary direction.
348
Article 5 (c) of the Statute of the International Military Tribunal for the Far East provides:
“Crimes against Humanity: Namely, murder, extermination, enslavement, deportation, and other
inhumane acts committed before or during the war, or persecutions on political or racial grounds in
execution of or in connection with any crime within the jurisdiction of the Tribunal, whether or not in
violation of the domestic law of the country where perpetrated.”
349
Article II (1) (c ) of Control Council Law No. 10 provides:
“Crimes against Humanity: Atrocities and offences, including but not limited to murder, extermination,
enslavement, deportation, imprisonment, torture, rape, or other inhumane acts committed against any
Case No.: -94-1-A
15 July 1999