Protection of Migrants' Human Rights: Principles and Practice

In principle, migrants enjoy the protection of international law. Key human rights instruments oblige the States Parties to extend their protection to all human beings. Such important treaties as the International Covenant on Civil and Political Rights, and the International Covenant on Economic, Social and Cultural Rights have been ratified by more than 140 states, but many political, social or economic obstacles seem to stand in the way of offering those rights to migrants. In an attempt to bridge this protection gap, the more specifically targeted International Convention on the Protection of All Migrant Workers and Members of their Families was created and adopted by the United Nations in 1990. This treaty is not yet in force, but the number of States Parties is increasing towards the required 20. In the past few years the human rights machinery of the United Nations has increased its attention towards migrants' human rights, appointing in 1999 the Special Rapporteur on the Human Rights of Migrants. Governments, as the acceding parties to international human rights instruments, remain the principal actors as guardians of the human rights of all individuals residing in their territories. Receiving countries are in a key position in the protection of the migrants that they host. However, active defence of migrants' rights is politically difficult in many countries where anti‐immigrant factions are influential. Trafficking in migrants is one example of the complexity faced by states in formulating their migration policies. On the one hand, trafficking has made governments increasingly act together and combine both enforcement and protection. On the other, trafficking, with its easily acceptable human rights concerns, is often separated from the more migration‐related human smuggling. The latter is a more contentious issue, related also to unofficial interests in utilizing cheap undocumented immigrant labour.