In recent years, some scholars have argued that there has been a convergence of the immigration control policies of the industrial democracies. This article demonstrates that, in fact, there has been an extraordinary similarity among the immigration control policies of the major receiving countries for over a century. It examines six alternative explanations for these similarities in immigration control policies: (1) a global hegemon that forces or persuades various countries to act in unison; (2) global or regional migration regimes and organizations; (3) interdependence between the immigration control policies of various countries; (4) emulation of immigration control policies of one country by other countries; (5) the world system approach; and (6) interdependence between the socioeconomic and foreign policy factors that lead to immigration control policies. The article argues that it is the last factor that explains most of the similarity among the immigration control policies. It demonstrates how global economic cycles, shared migratory pressures, alliances that produce common foreign policy considerations, wars that receiving countries are involved in and global ideological cycles produce the convergence of immigration control policies in various receiving countries.