Immigration 101
Immigration in the United States is complex and ever-evolving. Start here to understand the fundamental aspects of immigration policy, its history, and its impact on both individuals and the country at large. Learn commonly used terms about immigration law and how the U.S. immigration system is designed. Explore layered topics like how and whether immigrants can become citizens, as well as what individual protections look like under the law.
How the United States Immigration System Works
- How the Immigration System Works
- June 24, 2024
U.S. immigration law is very complex, and there is much confusion as to how it works. This fact sheet provides basic information…
Read MoreBirthright Citizenship in the United States
- Birthright Citizenship
- September 8, 2026
This fact sheet explains birthright citizenship, the Fourteenth Amendment, and its interpretations. Who is…
Read MoreAsylum in the United States
- Asylum
- August 27, 2014
Asylum seekers must navigate a difficult and complex process that can involve multiple government…
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Taking the Important Leap to Citizenship
Each year on September 17, the United States observes Constitution Day and Citizenship Day, a combined event that commemorates the anniversary of the nation’s constitution and recognizes all those who are or have become U.S. citizens. It is considered a time for Americans to reflect on the importance of the rights and responsibilities of citizenship, as well as what it means to be a U.S. citizen. However, it’s also an important time to applaud those who have worked hard to become citizens, while exploring ways to remove barriers for those who are eligible, but still haven’t taken the leap. Read More
Local Immigration Enforcement Harms Community Policing and Public Safety
Many local municipalities and law enforcement agencies are concerned that local immigration enforcement programs such as the 287(g) program, which deputize local police to perform duties of federal immigration agents, destroy the relationship between the police and the immigrant communities on whom they rely for cooperation and crime reporting. A report released this month by the Center for Immigration Studies (CIS) states that these fears are unfounded and that local immigration enforcement has no effect on cooperation with police. However, the data cited by CIS, which include crime reporting statistics and a study of the effects of the Prince William County 287(g) program, do not support these claims, and in fact suggest the opposite, that immigration enforcement by local police severely damages relationships with immigration communities and harms public safety. Read More
New Report Provides Specific Measures of Latino, Asian, and Immigrant Voters in Upcoming Elections
Following the 2012 presidential election, many Republican leaders and pundits concluded that Mitt Romney’s position on immigration hurt him with a range of voters, particularly Latinos and Asians. As a result, senior Republicans began to argue that immigration reform was not only inevitable, but was vital to the survival of the Republican Party. While this philosophy has been embraced by many national leaders, some rank-and-file congressional Republicans in districts where non-Latino white voters are still in the majority have found the argument less compelling. Read More
Stepping Up: The Impact of the Newest Immigrant, Asian, and Latino Voters
This analysis of immigration trends and the demographic composition of U.S. House districts shows that numerous congressional districts have emerging electorates who have many reasons to care deeply about immigration reform. Read More
Immigrant Business Owners Continue to Contribute to Communities Across America
During the August recess, Members of Congress have been meeting with constituents in their home states and districts. During this time, many have likely dined at an immigrant-owned restaurant or used the services of an immigrant-owned business within their home state. The fact is, immigrant businesses are important in many communities across America. Immigrant entrepreneurs bring in additional revenue, create new jobs, and boost local and state economies. Indeed, immigrant entrepreneurs and innovators continue to make contributions throughout the U.S. Read More
Lessons from the Civil Rights Era for Immigration Reformers
On the 50th Anniversary of the historic “March on Washington” which led to some of the most significant legislative victories in the civil rights movement, it’s hard to not reflect on the influence that activists and legislators in the 1960’s have had and should have on the immigrant rights movement today. There are, in fact at least two very important takeaways for immigration reformers. First, the activists in the 60’s showed that the power was indeed in the hands of the people and flexing political muscle would pay off. Second, final passage of the 1964 Civil Rights Act demonstrated how strong political leaders can negotiate controversial bills and get them across the finish line. Read More
New Study Shows How Native-Born Workers Benefit from Immigration
One of the fears recurrently raised by those who oppose immigration is that inflows of immigrants negatively affect the native-born labor force in general, and less-educated working class individuals in particular. The idea upon which this assertion relies is that when less-educated workers immigrate into the host country, they systematically bring down the wages of similarly educated native-born workers. This notion is oftentimes overstated and is to a large extent fueled by prejudice rather than being backed by hard evidence. Read More
How to Have Productive Conversations on Immigration
In preparation for the August recess, the Immigration Policy Center released a new guide to answering the tough questions on immigration. This is perhaps a misnomer, as the issues we cover—the intersection of crime, the economy, integration, and immigration—aren’t so much tough as they are complicated. There is plenty of evidence available on the significant contributions immigrants make to the country, so providing that is easy. What’s tough is discussing the personal myths and misconceptions individuals carry with them on the topic. Aren’t immigrants to blame for…? Read More
The Immigration Debate Could Use a Healthy Dose of Facts
Immigration is sure to be a hot topic when Members of Congress meet their constituents face-to-face during the upcoming summer recess. The full Senate has passed a comprehensive immigration reform bill that includes a controversial “border surge” as well as a path to citizenship for unauthorized immigrants already living in the United States; the House Committee on Homeland Security has passed an enforcement-only border bill that doesn’t even acknowledge the other components of immigration reform; and there continues to be much heated public debate about what the House will do next and whether the reform effort will survive the vagaries of partisan politics. As politicians and voters attempt to wade through all of the thorny issues that are raised by the topic of immigration reform, and as journalists attempt to report on these many complex issues, there is something which should be kept front and center: facts. Read More
Tackling the Toughest Questions on Immigration Reform
Despite significant public support for immigration reform among members of the public in both parties, many of the most basic facts about immigrants and immigration remain misunderstood. Read More
America's story is an immigrant story.