(International Journal of Social Science Tomorrow, 2012-05) Adeola Gabriel Lanre; Fayomi Oluyemi
International migration between Nigeria and her neighbours has been a source of concern in the formulation and articulation of diplomatic and foreign policy of the nation. The porosity of Nigerian borders has made it possible for unwarranted influx of migrants from neighbouring States to enter the country illegally from such countries as Republic of Niger, Chad and Republic of Benin. This paper wants to explore the process of migration between Nigeria and her neighbours when the issue has served as a basis of determining the foreign policy direction of the State. Also, to explore the political and diplomatic consequences and impact of such a policy to eradicating international terrorism, criminality and smuggling which have become intractable.