The international humanitarian protection system that was built in the aftermath of World War II does not offer protection for people displaced by climate change. In this episode, former UN Deputy High Commissioner for Refugees T. Alexander Aleinikoff, who is now Executive Dean of The New School for Social Research, calls the refugee system “broken…

The ways in which people talk about climate migration can affect how individuals are treated. While many activists frame climate migrants as blameless victims of circumstance and even refer to them as “climate refugees,” this approach does not always lead to public sympathy. Moreover, highlighting the role of climate in displacement can unintention…

The Arctic region is warming much faster than other parts of the world. Nordic countries—Denmark, Finland, Iceland, Norway, and Sweden—have a reputation for being at the forefront of efforts to combat climate change. But does their track record also extend to helping people who have been displaced by environmental impacts, internally and internatio…

Climate change is remaking vacations, particularly in hot months. Extreme heat can be deadly for tourists and events such as wildfires, hurricanes, and sea-level rise can devastate tourism-dependent communities. Tourism is also a major contributor to climate change, and some travelers have begun rethinking their plans, taking emissions into account…

More than 25 million U.S. residents have limited proficiency in English, and as the COVID-19 pandemic demonstrated, all levels of government have an important need to deliver services, outreach, and critical health and safety information to individuals and communities who communicate in languages other than English. Providing access to public servi…

Floods and other fast-moving natural disasters are becoming more common and more severe because of climate change. When these disasters strike, they can displace huge numbers of people. This episode turns to Brazil, where historic flooding in 2024 forced hundreds of thousands of people from their homes. Our guest is Valéria Emília de Aquino, a huma…

Human mobility has reached a new scale and complexity amid rapid transformations, ranging from changing climates and the COVID-19 pandemic to urbanization and demographic shifts. Following an unprecedented era of border closures during the pandemic, the past two years have seen a major rebound in human mobility, alongside new displacement crises, c…

Young children in immigrant and refugee families can encounter mental-health risks related to their migration and integration experiences, ranging from discrimination and economic stress to persecution and violence in the case of young refugees. Infant and early childhood mental-health (IECMH) services have the potential to provide beneficial suppo…

The U.S. military has long warned that climate change poses a challenge to global security. Instability and insecurity can be a result of unmanaged migration, with the potential for widespread climate displacement creating tensions in host communities. And they could also spark additional migration, if people flee precarious political dynamics. Thi…

In recent years, the Ethiopian government has pledged to increase access to education and employment for the more than 900,000 refugees living in Ethiopia, most in camps. There have been ups and downs along the way, but a few key trends have emerged. In this episode of our podcast, Migration Policy Institute Europe Associate Director Camille Le Coz…

Do countries that are major polluters have a moral responsibility to aid people displaced by hurricanes, sea-level rise, and other events driven or exacerbated by climate change? What form might that responsibility take? For this episode, we are joined by Jamie Draper, who focuses on political philosophy and ethics at Utrecht University. While he a…

The world is grappling with the idea of restitution for people who have been negatively affected by the impacts of climate change—potentially including displacement within a country or across international borders. World leaders are at the early stages of creating a global loss and damage fund to financially compensate these climate victims. Much r…

Many people are leaving rural mountain areas around the globe because their livelihoods are becoming less profitable and the threat of landslides and other disasters is increasing. As the impacts of climate change grow, these mountain residents may face additional challenges dealing with environmental disruption. And by moving to urban areas, they …

A landmark climate migration deal inked in late 2023 would allow hundreds of climate-vulnerable residents of the small island nation of Tuvalu to move to Australia. The pact is the latest step for a region that is at the leading edge globally in policy experimentation to address climate displacement. This Australia-Tuvalu deal, which is not uncontr…

Secondary cities are increasingly gaining attention as homes to refugees and other migrants and, as result, they are targets of development programming and international support. In Africa, these secondary cities are seeing their overall populations swell even as migrant numbers also increase, placing pressure on services such as education, health …

The U.S. government in 2021 recommitted to the U.S. refugee resettlement program following several years of dismantling and record-low admissions. This reconstruction is taking place even as the resettlement program has been tasked with scaling up to meet the needs of refugees admitted in the wake of emergency resettlement initiatives, Operation Al…

Migration is complex, and rarely is there only one single factor that prompts people to leave their homes. That is especially true when climate change is involved, since its impacts on internal and international migration are often indirect and hard to trace. So when we talk about climate migration, what exactly do we mean? And why is the distincti…

With the Global Refugee Forum (GRF) approaching, most of the planning focus has been on resettlement and complementary pathways pledges that will be announced at the December gathering and the number of refugees that states are committing to admit. Far less attention is being given to the crucial issues of how countries will reach their goals, whet…

Travel documents play an important role in international mobility, and for refugees serve as an essential gateway to a world of opportunities, from pursuing education and employment to reuniting with family. In this episode, MPI’s Susan Fratzke unpacks the complexities around travel documents and their pivotal role in refugees' livelihoods with Adh…

Can climate-driven international migration pose a security threat? Former U.S. Homeland Security Secretary Michael Chertoff thinks so, but not necessarily because of the migrants themselves. Irregular migration prompted by climate events can empower smugglers and criminal groups. And it can spur an extremist backlash in receiving countries if peopl…

Building on its humanitarian parole programs for the admission of Afghan and Ukrainian nationals, the Biden administration established such a program for Venezuelans in October 2022 and expanded it to include Cuban, Haitian, and Nicaraguan nationals in January 2023. The “CHNV” humanitarian parole program requires a sponsor in the United States, suc…

Full and fair access to immigration legal services is vital to ensure justice for asylum seekers and other migrants seeking protection in the immigration courts or immigration status before U.S. Citizenship and Immigration Services (USCIS). Legal representation is also essential to the effective functioning of the immigration court system, improvin…

Since 2010, no world region has experienced a greater relative increase in international migration than Latin America and the Caribbean. While much of that migration, driven in part by political and economic crises or natural disasters, has remained within the region, there has been significant movement northward. Governments, including the U.S. go…

A new era of state policymaking and operational action on immigration has begun, led by Texas and Florida, which set off tensions with state and local officials elsewhere by busing and flying asylum seekers and other migrants from the Texas-Mexico border into the U.S. interior. While state-level involvement in immigration policymaking is not new, t…

The U.S. immigration policy space has seen a high degree of dynamism—and disorder—over the past year. A raft of new humanitarian and legal immigration policies has been advanced amid record unauthorized arrivals at the U.S.-Mexico border, a growing recognition that migration is increasingly hemispheric in nature, the end of a pandemic-era expulsion…