Los derechos de los extranjeros como límite a la soberanía de los Estados

This article presents the results of a reflection made under the International Human Rights law, the European and Inter-American human rights protection systems, and the Universal law, all in relation with any rights that may be considered a limitation of the sovereign power of states to define their migration policy. Also, it deals with the principle of equality and non-discrimination of foreigners, the discretion of States to define their migration policies, and analyzes that this principles may constitute a limitation to the sovereignty of states.