With individuals and communities traveling through multiple regions and environments, on foot, by road and on boats, there are important questions about evolving local and regional political trends, legal structures and lived experiences that need to be studied carefully. The routes and corridors that go beyond academic framing and hypothetical connections, and focus on actual paths of movement of people, have gained traction among academic scholars and practitioners. Some episodes, such as ‘migrant caravans’ in central America have also become major topics of discussion among politicians and media especially during election cycles. Yet, despite this increase in interest there are important areas of inquiry within migration corridors that have not gotten adequate attention by researchers. Here, I will focus on two of these.
First, health challenges faced by communities migrating through corridors have not been a major focus of research by public health or migration studies research communities. This is despite complex health challenges that emerge due to long journeys, malnutrition, exposure to infection, risk of injuries and living in high density and unsanitary environments. Health challenges are also compounded by potentially prohibitive cost of care, and denial of care to those who may not have a legal status in a particular region. Issues around accessing different health needs on the move and accessing care, medicines or diagnostics, on different legs of the journey, particularly when transit countries have varying policies on health access are also significant. While there is substantial research on health of migrants and refugees in camps, informal settlements, in transit and in host countries, and the role networks of trust and local regulatory environment play have been studied recently in multiple individual countries including Afghans in Pakistan, Syrians in Lebanon, Türkiye, Greece and other European countries, Sudanese in Egypt etc., research on how these structures play out in corridors remains scant. Similarly, while there is emphasis on international organizations (such as IOM or UNHCR), the role of local institutions and solidarity practices (e.g. safe houses) have not gotten adequate attention.
Second, technologies including digital technologies, are increasing shaping migration through corridors. For example, WhatsApp or other social media platforms are widely used for not just communication but accessing health information on various legs of the journey. The role of some of these communication systems and digital technologies have been studied in the mediterranean and central America, but attention to newer technologies, such as generative AI technologies to seek answers for health concerns remain poorly understood or studied. The use of technologies, whether by states of by individuals on the move, raise concerns about privacy and digital rights, and the risk of weaponization of technology. There are also serious concerns about misinformation with these platforms that require serious analysis and policy recommendations.
I mention these two particular areas that deserve attention by researchers interested in migration corridors for several reasons. First, these areas affect large groups of individuals on the move and intersect in myriad ways. Second, they provide a lens into the broader question of rights, access and regional policies that can serve as a foundation to study other important questions impacting communities that whose journeys may originate in different places but intersect at some point. Third, and perhaps most significantly, because of the variations in a natural and political landscape in a given route or a corridor, these challenges require multi-disciplinary perspectives that bring together scholars in health, science, engineering, law, social sciences and humanities. Rigorous scholarship and policy engagement will also require partnership from scholars in high- and low-income countries. This partnership is likely to provide new and intellectually rich opportunities for students and young scholars.
I recognize that these are complex questions and the current global political and financial environment adds new challenges to research, scholarship and policy deliberation at a time when funding for migration research is low, and the political atmosphere around these topics is charged and polarized. But I also believe that we cannot remain tied to our methods and approaches, and become oblivious to critical questions that shape the lives and experiences of people on the move. We have to confront new realities, as complex as they may be, and recognize that new questions bring new ideas, and new ideas can often lead to innovative approaches and new resources to support.
Muhammad Zaman is the Howard Hughes Medical Institute (HHMI) Professor of Biomedical Engineering and Global Health at Boston University and Director of the Center on Forced Displacement. He holds a master’s degree and Ph.D. from the University of Chicago. His interdisciplinary research focuses on global health challenges affecting forcibly displaced persons, including access to healthcare, antimicrobial resistance, and the role of technology in improving health outcomes in refugee camps and informal settlements.