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.
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.
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.
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.
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.
Climate change promises to profoundly impact all aspects of human society. This special issue of the Migration Information Source and a companion podcast, Changing Climate, Changing Migration, examine how the effects of environmental change are shaping migration across the globe, now and in the future.
Whether as migrant-sending or migrant-receiving locations—or both—many countries have rich, complex international and internal migration histories. MPI's online journal, the Migration Information Source, offers profiles of more than 70 nations. Written by leading scholars, these profiles delve into countries' migration histories, demographics, policymaking, and more.
Muzaffar Chishti, Claire Bergeron, and Faye Hipsman report on the U.S. Supreme Court's decision to decide the constitutionality of Arizona's SB 1070, passage in the House of the Fairness for High Skilled Immigrants Act of 2011, DOJ lawsuits in Utah and South Carolina, and more.
More than 1 million people became legal permanent residents (LPRs) in the United States in 2010. Nearly two-thirds of new LPRs are immigrants with family ties in the United States, report MPI’s Carola Balbuena and Jeanne Batalova in this updated look at the latest statistics on legal immigration.
Public backlash against the detention systems of Australia, the United Kingdom, and the United States mounted in 2011 with allegations of unacceptable living conditions, abuse, prolonged detention, and government waste.
With the goal of building and sustaining economic growth in mind, some countries have intensified their efforts to court investments from their nationals and co-ethnics abroad, recognizing that diaspora entrepreneurs are uniquely positioned to spot opportunities in their countries of origin and capitalize on them.