1. How do most unauthorized immigrants enter the United States?
Fact: Two-thirds of the recent unauthorized immigrant population entered the U.S. on valid visas, then stayed in the country after that visa expired.
Source: Center for Migration Studies
Only about one-third of the recently unauthorized immigration population got to the U.S. by sneaking across the southern border, according to Randy Capps, director of research for U.S. Programs at the Migration Policy Institute. That means a wall would not have prevented two-thirds of the country’s recently undocumented immigrants from illegally entering the U.S.
2. How many unauthorized immigrants live in the United States?
Fact: Between 10.7 and 11.3 million unauthorized immigrants were living in the U.S. as of 2016, the most recent year for which data is available.
Source: Pew Research Center and the Migration Policy Institute
According to Pew, the number of unauthorized immigrants living in the United States hit a 12-year low in 2016, a decline that researchers attribute to stepped-up enforcement at the country’s southern border and shifting economic trends. The Migration Policy Institute estimates there were 11.3 million undocumented immigrants living in the U.S. in 2016.
3. How many people are caught attempting to illegally cross the southern border every year?
Fact: 396,579 people were caught illegally crossing the border in the year ending September 30, 2018.
Source: U.S. Customs and Border Patrol
Illegal border crossings began to fall significantly in the mid-2000s after hitting record-highs through the 1980s and 1990s. In 2005, U.S. Customs and Border Patrol agents apprehended just over 1.17 million migrants. Since then, arrests for illegal border crossings have fallen nearly every year.
4. Is asylum a form of illegal immigration?
Fact: No. “If you are eligible for asylum you may be permitted to remain in the United States.”
Source: U.S. Citizenship and Immigration Services (USCIS)
Asylum is a special type immigration process reserved for people who have “suffered persecution or fear that they will suffer persecution due to race, religion, nationality, membership in a particular social group or political opinion,” according to USCIS.
5. How many immigrants claimed asylum last year?
Fact: Approximately 100,000 immigrants begun asylum proceedings last year, a record high.
Source: The White House
Last year, the U.S. Citizenship and Immigration Services processed about 100,000 “credible fear” claims, the first step in an immigrant’s asylum proceedings. Judges decided about 42,000 asylum cases during the same time period, more than any other year since 2001, according to Syracuse University’s Transactional Records Access Clearinghouse.
But asylum denials also hit a record high last year. Immigration judges rejected 65 percent of the asylum claims they ruled on in 2018, according to TRAC.