SEPARATE OPINION OF JUDGE SERGIO GARCÍA RAMÍREZ IN RELATION TO THE
JUDGMENT OF THE INTER-AMERICAN COURT OF HUMAN RIGHTS OF
SEPTEMBER 24, 2009, IN THE CASE OF DACOSTA CADOGAN (BARBADOS)
1.
The case of DaCosta Cadogan, to which I attach this opinion, provides the Court
another opportunity to repudiate the obligatory or compulsory death penalty, still included
in some domestic legal systems, which is contrary – for reasons that the Court has set out
on numerous occasions – to the provisions of Article 4 of the American Convention. Indeed,
this domestic legal concept does not restrict capital punishment to the most serious
offenses, as established in said Article, as it attributes the same degree of seriousness to
unlawful acts that should be typified as different offenses and give rise to different
punishments.
2.
It is worth mentioning that this does not mean merely individualizing punishments in
specific cases arising from the same legal offense, but entails the inadequate typification of
punishable conduct. In other words, the requirement of Article 4 extends to both the
typification of the conduct and selection of the punishment, and to judicial individualization
for the purposes of a conviction. This duality has not always been highlighted. Analysis is
usually focused on the second aspect, leaving the first at the margins.
3.
Taking this observation into account, it seems pertinent to examine the possible
violation of Article 9 of the American Convention, in relation to Articles 2 and 4. Criminal
legality – both formal and material, and included in the concept of law supported by the
Inter-American Court – is not satisfied by the mere typification, in terms that are reasonably
clear and unambiguous, of punishable conduct. This typification must meet all the provisions
of the Convention that legitimate or provide grounds for an incriminating norm. For that
reason, the domestic legislator has an obligation not to criminalize conduct that should not
constitute an offense, to typify conduct whose typification arises from norms of international
human rights law (for example, genocide, torture, and forced disappearance), and must
separate the different types of unlawful acts that should not receive the same treatment
(including offenses of the same kind with different degrees of severity, such as simple
homicide, manslaughter, and aggravated homicide) into different types of crimes with
different punishments. All this is significant from the point of view of international human
rights law and its projection on domestic criminal law, which must be “re-thought,” as some
scholars have said, in light of the former and of the jurisprudence of the Inter-American
Court, which has already ruled on this matter specifically in relation to the obligatory or
compulsory death penalty.