In the opening lecture of the IES Spring Lecture Series on the Multi-Level Governance of Migration and Immigrant Integration. Three eminent speakers will address the key questions surrounding the relative absence of a global migration governance regime.Alexander Betts, Professor Oxford UniversityGervais Appave, Special Advisor to the Director General of the International Organisation for MigrationRalph Genetzke, Head of the Brussels Mission, International Center for Migration Policy DevelopmentChair: Richard Lewis, Senior Research Fellow, Institute for European Studies(VUB)