Among the related human rights at stake, one may cite:
► guarantees of liberty, physical integrity and security, and the prohibition of arbitrary detention, as detailed in Article 9 of the
International Covenant on Civil and Political Rights;
► the right to life, as in Article 6 of the ICCPR;
► the prohibition against torture, in Article 7;
the ban on interference with family, Article 17; and

► protection against sexual violence, established in, for example, the November 16, 2009, judgment (available in
Spanish) by the
Inter-American Court of Human Rights in
Gonzalez et. al. v. Mexico.
Indeed, the most relevant case law has emerged at the regional level, where the focus is on state responsibility for investigating and punishing kidnappers.
The Inter-American Court thus issued 2 notable provisional orders, in:
►
In the Matter of the Communities of Jiguamiandó and Curbaradó, a case involving the kidnapping and murder of a manm allegedly via complicity by police and paramilitary; the order called for State investigation, identification of perpetrators, and punishment; and
►
In the Matter of the United States of Mexico Digna Ochoa y Plácido et. al., in which the order called upon the State to protect the lives of human rights activists who had been subject to kidnapping.
Similarly, the
Inter-American Commission on Human Rights has repeatedly condemned kidnapping by nonstate actors in countries including Colombia, Guatemala, El Salvador, Venezuela, and Brazil.
In like manner are decisions of the
European Court of Human Rights:
► In the case of
Avsar v. Turkey, the Court held Turkey to be in violation of Articles 2 (right to life) and 13 (effective remedy) of the European Convention on Human Rights, for failing to carry out adequate and effective investigation in a case involving the kidnapping and killing of a man by village guards with complicity by the state.

► The Court held Russia liable for violation of the same articles in
Elmurzayev and others v. Russia and
Khadzhialiyev and others v. Russia, cases involving kidnappings by “unidentified armed men” and subsequent delays by the state in investigation and proceedings respecting those crimes.
In large part, the international community’s response to the global threat of kidnapping is reflected in the innovative institutional trend towards horizontal and vertical cooperation across the public-private divide. Initiatives to combat the spread of kidnapping include assistance in border control, intelligence-sharing, police training, and management (seeking transparency, accountability, and professionalization), telecommunication interception, assistance in legislative amendments, extradition, and overview of financial transactions.
Furthermore, there are increased calls for strengthening citizen and community participation in the implementation of security plans. The European Council issued
Recommendation 2007/562/EC of 12 June 2007, which requires states to share information in all terrorist kidnappings. Similarly, the need for international cooperation to address crime (including kidnapping) has been promoted by the
Organization of American States Permanent Council’s Special Committee on Transnational Organized Crime and the Ministers Responsible for Public Security.