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News of the Zika virus outbreak in Latin America has raised alarm bells, resulting in scattered calls for tighter restrictions on international entries to the United States. Evidence shows, however, that closing borders and restrictions on international travel tend to have little impact on the spread of infectious diseases. This feature article explores the linkages between public health and migration in the Americas.
Growing rapidly from a population of 90,000 in 1960 to nearly 3 million in 2014, South American immigrants now represent 7 percent of all foreign born in the United States. Family-based immigration is the primary pathway for all South American groups, ranging from 45 percent of Venezuelan immigrants to 97 percent of those from Guyana.
Signed more than 30 years ago, the Cartagena Declaration sought to address rising flows of refugees and establish regional solidarity in refugee protection in Latin America. This article explores the evolution of refugee and asylum policies in Latin America amid the long-running Colombian civil war, as well as the region's response to the current global refugee crisis.
Facing electoral challenges, falling approval rates, and weak economies, some political leaders in 2015 altered border policies or engaged in conflicts across borders as tools of domestic policy. This trend looks at the effects on migration of conflicts between Venezuela and Colombia, Russia and Ukraine, and India and Nepal.
The number of people around the world forcibly displaced by conflict or persecution reached its highest total since World War II, with more than 51.2 million fleeing their country or displaced within it, the UN refugee agency reported in 2014. An estimated 13.6 million people have been displaced by conflicts in Syria and Iraq alone, constituting what the UN High Commissioner for Refugees dubbed a mega-crisis.
This country profile analyzes Ecuador's migration trends and examines how remittances and return migration have become an important policy focus for a country with an estimated 1.5 million to 2 million nationals living abroad, chiefly in the United States, Spain, and Italy. As waves of emigration occurred, the country also has experienced significant inflows of refugees and economic and lifestyle migrants.
Immigrants from South America made up 2.7 million (about 7 percent) of the United States' foreign-born population of 40.4 million in 2011. While the share may seem small, this population has grown 30 times its size since 1960, when about 90,000 South American immigrants resided in the country. This article examines the latest data on South American immigrants in the United States, including population size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.
Unaccustomed to a large number of migrants, Chile has seen an increase in migrants in the past three decades. Cristián Doña-Reveco and Amanda Levinson examine how the country, still wedded to its dictator-era migration framework, is balancing shifting migration patterns with a piecemeal approach to migration policy.