Includes bibliographical references and index

Introduction : IOM Unbound? Obligations and accountability of the international organization for migration in an era of expansion / Megan Bradley, Cathryn Costello & Angela Sherwood -- Who and what is IOM for? The evolution of IOM's mandate, policies and obligations / Megan Bradley -- The (possible) responsibility of IOM under international law / Jan Klabbers -- An assessment of IOM's human rights obligations and accountability mechanisms / Stian Øby Johansen -- A human rights due diligence policy for IOM? / Helmut Philipp Aust & Lena Riemer -- The legal relationship between the UN and IOM : what has changed since the 2016 Cooperation Agreement? / Miriam Cullen -- Crisis and change at IOM : critical juncture, precedents, and task expansion / Christian Kreuder-Sonnen & Philip M. Tantow -- How IOM reshaped its obligations on climate change and migration / Nina Hall -- The International Organization for Migration as a data entrepreneur : the displacement tracking matrix and data responsibility deficits / Anne Koch -- IOM and ethical labor recruitment / Janie Chuang -- The International Organization for Migration in humanitarian scenarios / Geoff Gilbert -- IOM's engagement with the UN guiding principles on internal displacement / Bríd Ní Ghráinne & Ben Hudson -- IOM's immigration detention practices and policies : human rights, positive obligations and humanitarian duties / Angela Sherwood, Isabelle Lemay, Cathryn Costello -- IOM and 'assisted voluntary return' : responsibility for disguised deportations? / Jean-Pierre Gauci -- Holding IOM to account : the role of international human rights advocacy NGOs / Angela Sherwood & Megan Bradley.