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Reliable access to food—or lack thereof—can affect an individual’s decision to migrate. Climate change has the ability to exacerbate food insecurity, especially for farmers and others who live off the land, which can have repercussions for human mobility. In this episode we talk with Megan Carney, an anthropologist and director of the University of Arizona’s Center for Regional Food Studies, to examine the role of food security in the connection between climate change and migration.
Billions of dollars are being spent on projects to help communities mitigate and adapt to the impacts of climate change, including those at risk of being displaced by environmental events. This episode features Timo Schmidt, from MPI Europe, in a discussion about the growing field of climate finance and its implications for migration management and displacement prevention.
Confronting environmental change, whole communities sometimes relocate from one area to another. This purposeful, coordinated movement, while currently rare, is referred to as managed retreat. In this episode Architesh Panda, from the London School of Economics’ Grantham Research Institute on Climate Change and the Environment, explains how this climate adaptation strategy works in India.
Climate change is likely to increase the intensity of extreme-weather events already shaping human mobility and displacement. The nature, scale, and direction of future climate-related migration will depend on many factors. This report takes stock of the influence that different combinations of migration, development, and climate policies could have on migration in regions around the world for the 2020-2050 and 2050-2100 periods, using a first-of-its-kind systematic exercise.
The link between climate change and migration is a complex one. Whether individuals move or stay in place can be voluntary or involuntary, a proactive strategy or last resort, and is part of a bigger story of global mobility and personal networks. This report examines this complicated relationship, highlights limitations of climate response measures to date, and presents an alternative, flexible approach based on the involvement of affected communities.
National governments and UN agencies have been working to implement the Global Compact on Refugees and the Global Compact for Safe, Orderly, and Regular Migration. Where has the most progress been made as the compacts hit the two-year mark? And how has the process played out differently for the two pacts? This policy brief explores these questions, the growing divergence between the pacts, and how challenges such as the COVID-19 pandemic are shaping implementation.
Un desafío y una oportunidad clave que enfrentará la administración de Joe Biden será cómo abordar la cooperación regional en relación a la migración. Este informe explora la evolución de la movilidad entre los Estados Unidos, México y Centroamérica y presenta una estrategia para ampliar las oportunidades en cuanto a la migración legal, abordar necesidades humanitarias, fortalecer la aplicación de la ley y mitigar algunas de las fuerzas que provocan la emigración.
Migration can help build resilience against the encroaching effects of climate change. Instead of being passive victims of environmental degradation, individuals sometimes move to gain money, knowledge, and skills that can fortify their household of origin. Migrant workers from Thailand demonstrate how and under what conditions this process works.
Marking two years since the adoption of the Global Compact on Refugees and the Global Compact for Safe, Orderly, and Regular Migration, this conversation explores the extent to which the compacts have met expectations, how they are interconnected, the efforts undertaken so far by different countries, and the compacts’ potential to shape future debates and actions on migration and displacement.
There are a lot of predictions about how many people will migrate in response to climate change. Depending on where you look, the next few decades could see hundreds of millions – or even more than a billion – people pick up and move. We asked Julia Blocher, of the Potsdam Institute for Climate Impact Research, to explain why the predictions vary so much. We also discussed how this movement can lead to conflict.
Addressing regional cooperation around migration will be among the immigration challenges and opportunities facing the incoming Biden administration. This report examines how movement between the United States, Mexico, and Central America has evolved in recent decades, and lays out a four-part strategy to expand opportunities for legal migration, address humanitarian protection needs, improve enforcement, and mitigate some of the forces driving people to emigrate.
The relationship between climate change and migration is long and complex. Human civilizations have been affected by environmental conditions for centuries, but we should be wary of arguments that huge numbers of people are inevitably destined to migrate in response to specific climate threats. In this episode of Changing Climate, Changing Migration, we chat with Alex de Sherbinin of Columbia University’s Center for International Earth Science Information Network about what the research shows—and does not show.
Climate-induced migration can lead to tensions and violence between host communities and new arrivals. This conflict can flare up at various levels, including among rural farmers and herders in relatively peaceful countries such as Tanzania.
The nearly 11 million Mexican immigrants in the United States represent almost one-quarter of the country’s entire immigrant population, and as such are the largest foreign-born group. But their numbers have been declining, shrinking by 7 percent between 2010 and 2019. Among recently arrived immigrants, those from China and India now outpace Mexicans for the first time.
This discussion with MPI and the Organisation for Economic Cooperation and Development (OECD) examines the impact of the coronavirus on migration and mobility systems, and highlights findings from OECD’s International Migration Outlook 2020 on recent developments in migration movements and policies.
En dicho diálogo, algunos de los representantes de las organizaciones que conforman la red en Norteamérica, Centroamérica, Sudamérica y el Caribe, comparten la manera como se coordinan, las acciones que se llevan a cabo y las dificultades, retos y desafíos que atraviesan.
Climate change is affecting human movement now, causing internal displacement and international migration, and will do so in the future. But the impact is often indirect, and rarely is the process as straightforward as one might think. This article provides an overview of research on how climatic hazards drive and affect migration, reviewing which types of people might migrate and under what conditions.
There are 2.7 million Indian immigrants in the United States, making them the second-largest immigrant group after Mexicans. This number has increased dramatically in recent years, growing 13-fold between 1980 and 2019. This article provides an overview of this population, which is more highly educated, more likely to work in management positions, and higher-earning than the U.S. born and overall immigrant population.
The COVID-19 pandemic poses a range of (im)mobility challenges that the international community has few tools to address. This policy brief examines the valuable guidance offered by the Global Compact for Safe, Orderly, and Regular Migration on short-term emergency response and the longer-term reopening of international migration. It also considers how the pandemic is affecting the relationship between migration and development.
India has no refugee law and has not signed the 1951 Refugee Convention, leaving many of its estimated 250,000 recognized refugees in a legal gray area. Meanwhile, more than 450 million internal migrants form the foundation of the country's economy, yet often have trouble accessing government benefits, identity cards, and other services. The COVID-19 pandemic has brought these shared vulnerabilities into stark relief.