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
- July 9, 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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Arizona’s Punishing New Immigration Law Doesn’t Fight Crime
Supporters of Arizona’s harsh new immigration law claim that it is, among other things, a potent tool in the crime-fighting arsenal. For instance, the bill’s author, Republican State Senator Russell Pearce of Mesa, confidently predicts that the law—which requires police to investigate the immigration status of anyone who appears to be unauthorized—will result in “less crime” and “safer neighborhoods.” However, Sen. Pearce overlooks two crucial points: crime rates have already been falling in Arizona for years despite the presence of unauthorized immigrants, and a century’s worth of research has demonstrated that immigrants are less likely to commit crimes or be behind bars than the native-born. Moreover, the law is likely to distract the police from investigating non-immigration related crimes and dissuade immigrants from cooperating with the police, making neighborhoods less safe. Read More
New Report Reveals Devastating Effects of Deportation on U.S. Citizen Children
Everyone’s heard stories about how deportation rips apart families—or they will if Arizona’s new law is enforced. Most people think of undocumented workers when they think about deportation, but legal immigrants are often deported too. Most of these immigrants—legal and undocumented—have families, and many of those families include U.S. citizen children. When their parents are deported, it is devastating for the children. A new report by the law schools at UC Berkeley and UC Davis, In the Child’s Best Interest, looks at the deportation of legal permanent residents (LPRs or green card holders) and the impact on their kids. Read More
Can Arizona Afford to Implement S.B. 1070?
As the deadline for signing/vetoing Arizona’s immigration enforcement law (S.B. 1070) draws near, Arizona Governor Jan Brewer has more than just the moral and ethical implications of the law to consider. The proposed “Support Our Law Enforcement and Safe Neighborhoods Act,” a bill that makes it a misdemeanor to fail to carry proper immigration documents and requires police to determine a person’s immigration status, could come with heftier price tag than people may realize. While the Arizona legislature has not yet determined the costs associated with S.B. 1070 (the state legislature failed to attribute a cost in their attached fiscal note), several economic indicators reveal the potential cost of implementation to Arizona taxpayers and the residual consequences of driving unauthorized immigrations out of Arizona. Read More
Turning Up the Heat on Immigration: New Arizona Law Spurs Need for Immigration Reform
The passage of Arizona’s proposed anti-immigration enforcement law (SB 1070) last week has spurred an outcry of critical voices—including the Arizona Association of Chiefs of Police, religious leaders, immigration advocacy groups and a slew of political leaders—disavowing the bill as a license to racially profile and as “open season on the Latino community.” The proposed law, which Arizona Governor Jan Brewer is expected to sign Saturday, encourages Arizona police officers to investigate immigration status based on a “reasonable suspicion” that a person is in the country illegally. Yet, as the proposed law continues to garner media attention for its harsh and draconian spirit, it has also unintentionally shifted public and congressional attention toward reforming our entire federal immigration system—an overhaul that would likely discourage states like Arizona from taking federal immigration enforcement into their own hands. Read More
Supporting Immigration Reform in Nevada is More Pragmatic than Political
In Sunday’s local Las Vegas newspaper, the Review Journal, Senate Majority Leader Harry Reid reiterated his support for immigration reform and pushed back on the paper’s editorial staff who have long rallied against fixing our broken immigration system. Senator Reid’s reiterated support came on the heels of a speech he gave a week earlier in Nevada where he called for immigration reform to be completed this year and a later comment stating a timeframe for moving legislation. There is, however, more to Senator Reid’s recent support for immigration reform than mere political gains. Read More
Immigration Reform and a Younger Generation of Voters
Age isn’t just a number anymore—it’s also a number that turns out at the voting booth en masse. The same generation that brought you hope and change now hopes to change the way our country responds to our broken immigration system. A recent article in the L.A. Times examined a new poll which found that California voters are almost evenly split when it comes to proposals that deny public services to unauthorized immigrants—a far cry from Proposition 187 which passed in California with almost 60% of the vote in 1994 (and was later found to be unconstitutional). So who’s responsible for the shift in public sentiment on immigration? Voters, age 18 to 29—and they don’t want to stop there. Read More
New Report on the Benefits of Legalization Comes Up Short
A new report released by the Public Policy Institute of California (PPIC) this week attempts to assess the economic benefits of a legalization program on immigrants and native born workers. The report, Immigrant Legalization: Assessing the Labor Market Effects, however, falls short on research and methodology. While the report accurately concludes that legalization would not have a negative impact on native workers' wages and employment, the report takes a myopic approach to legalization’s impact on wages and mobility of the newly legalized. A wide range of economic studies—studies which consider legalization’s impact in both the long term and in context to comprehensive immigration reform—conclude that legalization does in fact benefit both native-born and immigrants alike. Read More
The Folly of Repealing Birthright Citizenship
Washington D.C. – This Sunday, the editorial pages of the Washington Post included a piece penned by journalist George Will on the topic of birthright citizenship. Will highlights a scholar who argues against giving those born in the United States birthright citizenship and characterizes the repeal of a 150… Read More
Made in America: Myths and Facts about Birthright Citizenship
The 14th Amendment to the Constitution is enshrined in U.S. history as the cornerstone of American civil rights, ensuring due process and equal protection under the law to all persons. Read More
Marching Forward: Thousands Gather in Washington, D.C. to Demand Immigration Reform
Yesterday, an estimated 200,000 from at least 35 states gathered in Washington, D.C. to raise their voices for comprehensive immigration reform—reform President Obama promised to address within his first year in office. The National Mall and surrounding streets were full of supporters carrying signs with messages such as “Family Unity,” “Reform Not Raids,” “Friends Keep Their Promises” and “$1.5 Trillion to the U.S. Economy.” Representing a broad coalition of supporters, the immigration rally came on the heels of a series of White House meetings on the issue as well as Sens. Schumer and Graham’s rough legislative blueprint of an reform bill expected later this year. Read More
America's story is an immigrant story.