E.g., 12/04/2020
E.g., 12/04/2020

Migration Information Source

Residents are affected by massive flooding in Thailand in 2011.
Cpl. Robert J. Maurer/U.S. Marine Corps

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.

President Donald Trump speaks at an event in Arizona.
Gage Skidmore

Despite a widespread perception that the Trump administration has drastically slashed legal immigration to the United States, a review of the data shows that temporary and permanent admissions during the period mostly followed previous trends—at least until the COVID-19 pandemic hit. This article examines trends in temporary, permanent, and humanitarian admissions during the administration, and the related policies that could take a more significant bite ahead if left unchanged.

A farmer in Tanzania tends to crops.
B. Bannon/UNHCR

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.

A soccer fan displays a mix of regalia from the United States and Mexico at the 2010 FIFA World Cup.
State Department

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.

Federal immigration officers make an arrest during an operation in Virginia.
U.S. Immigration and Customs Enforcement

Before entering office, President Donald Trump promised to deport millions of unauthorized immigrants. Yet despite his general successes in creating a more restrictive and punitive immigration system, this goal has eluded his administration. So-called “sanctuary” policies implemented by state and local governments to limit their cooperation with U.S. Immigration and Customs Enforcement have been a key reason why arrests and removals have not reached earlier peaks.

A family in Pakistan walks through flooded streets
Asian Development Bank

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.

Recent Articles

Sign left by No More Deaths activists in Arizona

As industrialized countries are adopting harder-edge immigration and asylum policies to deal with real and perceived crises, humanitarian actors have sought to blunt the effects of those policies by launching rescue missions at sea, rendering direct aid to migrants in need, and offering legal assistance. A concerted pushback to this resistance emerged in 2018, with governments using legislative, legal, and other tools to fight back.

Migrants returning to Ethiopia

Questions of how, when, and under what conditions migrants and asylum seekers can be returned to their origin countries have featured prominently in international discussions of migration in 2018. Crucially, so too has an increased interest on the part of both destination and origin countries in making reintegration assistance more effective to help ensure that return is sustainable.

Faced with absorbing vast numbers of asylum seekers who headed to Europe during the 2015-16 migration crisis and the ongoing arrival of much smaller, but steady flows of Central Americans at the U.S.-Mexico border, EU Member States and the United States in 2018 took or explored significant steps to narrow asylum and harden policies.

City view in Marrakech

The world’s first international agreement on migration was approved by 164 countries in December 2018, but not without turbulence. U.S. withdrawal from the nonbinding Global Compact on Safe, Orderly, and Regular Migration, on grounds it could impinge on sovereignty, triggered similar actions by others, particularly in Eastern Europe. Amid ongoing political ripple effects, attention now turns to implementation of the deal's goals.

Theresa May speaks to reporters

With the United Kingdom’s scheduled March 2019 departure from the European Union around the corner and approval of an exit deal by the UK Parliament in deep disarray, the future for approximately 5 million EU nationals living in the United Kingdom and Britons resident in the EU-27 remained unresolved. This article examines the citizens' rights issues that have arisen and what Brexit, hard or otherwise, might bring.

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The Armenian diaspora, which significantly exceeds the country's resident population, has played an instrumental role in Armenia's political and economic development since independence in 1991. Yet a picture emerges of divergent currents within the diaspora, often seen from above as a unified entity. Delve into differences in engagement among Armenia's "old" and "new" diasporas with this feature article.

In August 2015, India and Bangladesh officially exchanged 162 enclaves, marking the end of a 300-year old anomaly that saw the fragmented territory of one sovereign power located inside another sovereign territory. Enclave residents have lived in virtual statelessness since partition in 1947, without identity documents or access to essential services. As part of the deal, India and Bangladesh allowed residents to choose their country of citizenship.

Afghanistan, once the world's largest origin of refugees, is increasingly experiencing mixed migration, including seasonal and permanent outflows for both economic and humanitarian reasons, internal displacement, and refugee returns. This feature article examines the current trends with a focus on return migration and the development impacts at the intersection of displacement and urbanization.

Drawn by generous asylum policies and the region's welcoming reputation, hundreds of thousands of asylum seekers arrived in Scandinavia in 2015. As the unprecedented flow overwhelmed the asylum systems of Sweden, Finland, Norway, and Denmark, lawmakers began to recalibrate their policies, tightening asylum benefits in a number of significant ways, as this article explores.

Lesvos became a major focal point in Europe's migration crisis as more than half a million migrants and asylum seekers transited the Greek island in 2015. Describing the work of ad hoc volunteer-led efforts and professional aid organizations, this article delves into the evolution of the aid response across the island and the challenges of integrating humanitarian operations.

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After decades of pressure, the Mexican government passed a law in 2005 allowing Mexicans living outside the country to vote in presidential elections in Mexico. The upcoming election scheduled for July 1, 2012 will be the second time voting-eligible Mexican expatriates throughout the world will exercise their vote-from-abroad privilege. This Spotlight discusses the history and process of external voting in Mexico, voter participation rates inside and outside of Mexico, and several key characteristics of voting-age Mexicans in the United States.

Interested in information on annual naturalization trends, illegal immigration, the geographical distribution of immigrants in the United States, current and historical shares, and a host of other topics? MPI's Jeanne Batalova and Alicia Lee have assembled the latest, most interesting data on immigrants and immigration into one easy-to-use resource.

There were more than 46 million nonimmigrant (temporary) admissions to the United States in 2010, the highest number in nearly three decades. MPI's Alicia Lee and Jeanne Batalova outline the definition of nonimmigrants and take a detailed look at admissions data and data limitations.

Comprising only a small share of all immigrants in the United States, the foreign born from Taiwan seem to embody the very spirit of the Asian Tiger. As of 2010, Taiwanese immigrants exhibited extremely high levels of educational attainment; a notable tendency toward homeownership; and elevated rates of employment in management, business, information technology, and certain other professional, science, and engineering fields compared to the foreign-born population overall.

From rather humble beginnings, the Chinese immigrant population in the United States has grown steadily since the 1960s to reach about 1.8 million in 2010. Compared to the foreign born overall, Chinese immigrants report higher levels of educational attainment, are less likely to live in households with an annual income below the poverty line, and are substantially more likely to have naturalized as U.S. citizens.

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Chile's economic growth, political stability, and increased immigration are spurring the development of a new migration policy, according to Cristián Doña and Amanda Levinson.
Cathy Small of Northern Arizona University outlines how past changes in the Kingdom of Tonga, as well as the current challenges, are intimately tied to migration.

Paul Spoonley describes a massive economic and cultural shift caused by emigration from the Cook Islands to New Zealand.

Moldova is a small country facing huge emigration spurred mainly by economic hardships, according to Michael Jandl.

Judit Juhasz of examines the forces that have made Hungary into a sending, transit, and destination country for migration.

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MPI's Muzaffar Chishti and Claire Bergeron report on the termination of the NSEERS program, legal challenges to the new Utah laws, the continued controversy surrounding Secure Communities, and more.

MPI's Muzaffar Chishti and Claire Bergeron report on the 9th Circuit Court ruling on SB 1070, current trends in immigration legislation at the state level, President Obama's recent comments on executive action and immigration reform, and more.

MPI's Muzaffar Chishti, Claire Bergeron, and Lang Hoyt report on the Secure Communities program, a new State Department initiative allowing the same-sex partners of U.S. diplomats to apply for J-1 visas, additional funding for immigration agencies in the proposed 2012 Homeland Security budget, and more.
In this month's policy beat, MPI's Muzaffar Chishti and Claire Bergeron report on the termination of the Secure Border Initiative Network, the status of the USCIS Transformation project, and more.

MPI's Muzaffar Chishti and Claire Bergeron report on the rise in state-level action on immigration enforcement, the resuming deportations of Haitians, Mexico's inclusion in the Global Entry trusted traveler program, and more.

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