Every year, we publish hundreds of reports, blog posts, digital essays and other studies. Here are some of our most noteworthy findings from the past year.
Roughly 317,000 immigrants from 10 countries have this status after fleeing dangerous conditions at home. Learn about where these protections stand.
In this Q&A and video, learn about the methods and data sources the Center used to estimate the number of unauthorized immigrants in Europe.
The number of unauthorized immigrants living in Europe increased between 2014 and 2016, then leveled off to an estimated 3.9 million to 4.8 million in 2017, according to new estimates from Pew Research Center.
The size of Europe’s unauthorized immigrant population in 2017 was less than half the number in the United States.
Most live in Germany, the UK, Italy and France, and about half had arrived in Europe in recent years. Overall, these migrants account for less than 1% of Europe’s total population.
Democrats and Republicans have starkly different priorities when it comes to the nation's immigration policies.
Border apprehensions are rising quickly and the demographic profile of apprehended migrants is changing.
A decline in U.S. refugee admissions comes at a time when the number of refugees worldwide has reached the highest levels since World War II.
The first full fiscal year of the Trump administration saw large increases in the number of people arrested and criminally prosecuted for immigration offenses.