Immigration 101

The U.S. immigration system is complex and can be difficult to understand. These resources provide key data points, historical information, and background on hot topics in immigration. Learn the basics about immigration.

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All Immigration 101 Content

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August 2, 2012
The evidence of non-citizens voting is sparse and...
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July 13, 2012
A wave of restrictive voting laws is sweeping the nation. The Brennan Center for Justice at New York...
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June 28, 2012
Immigrants from Africa constitute a highly diverse and rapidly growing group in the United States. As Census data demonstrate, the African foreign-born population doubled in size between 2000 and...
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April 26, 2012
Latinos in the United States are a diverse and fast-growing group that is amassing considerable economic and political power. As data from the 2010 Census and other sources demonstrate, Latinos now...
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April 26, 2012
Asians in the United States are a highly diverse group that is growing fast not only in size, but in political and economic power as well.
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February 14, 2012
The United States is in the midst of a profound demographic transformation that will long outlast the current economic downturn. In 2011, the first of the baby boomers—Americans born between 1946 and...
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January 13, 2012
The United States and the colonial society that preceded it were created by successive waves of immigration from all corners of the globe. But public and political attitudes towards immigrants have...
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November 4, 2011
There is no evidence that undocumented immigrants come to the U.S. just to give birth.
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August 1, 2011
Fewer Mexicans are Entering the U.S., Fewer Are Leaving, and Mexican American Births Now Outpace Immigration from Mexico Much of what we thought we knew about immigration is changing, and...
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April 12, 2011
In its second year under the Obama Administration, the Department of Homeland Security (DHS)—which is responsible for the nation’s three immigration agencies (USCIS, CBP, and ICE)—continues to...
December 1, 2023

Last September, U.S. Customs and Border Protection agreed to publish past versions of the Department of Homeland Security’s Privacy Impact Assessments on CBP One, the app that allows asylum...

November 13, 2023

Written by Robin Lundh, Research Manager and Anna Shepperson, Research Associate. Immigration—long central to the American experience—has dominated news coverage in recent years. Between 2016 and...

November 2, 2023

The Department of Labor (DOL) recently issued its yearly Findings on the Worst Forms of Child Labor report, examining 131 countries’ efforts to abolish child labor in 2022 and the obstacles those...

September 28, 2023

By Karen Aho and Robin Lundh of the American Immigration Council Today, Hispanic Americans form the largest ethnic group in the United States. The value of Hispanic Americans to the makeup of the...

September 28, 2023

A recent Board of Immigration Appeals (BIA) decision bars certain recently arrived noncitizens from becoming lawful permanent residents. In Matter of Cabrera-Fernandez, the BIA held that the...

September 28, 2023

After weeks of failed negotiations on spending, Congress has less than a week left to avert a potential government shutdown. Members of the House Republicans’ Freedom Caucus have refused to pass...

September 8, 2023

The school year has started, and many college students are returning to campuses nationwide, including undocumented and DACA-eligible students. Data from the 2021 American Community Survey (ACS)...

September 5, 2023

On August 24, 2023, U.S. Citizenship and Immigration Services (USCIS) announced a new update to its policy manual clarifying a previous policy change aimed at expanding green card eligibility...

August 25, 2023

When the Trump administration proposed an overhaul of federal policy regarding when immigrants could be denied green cards or visas based on use of public benefits – the public charge rule – it...

July 31, 2023

With most state legislatures having adjourned for the year, states—once again—continue to lead the way for welcoming immigrants and refugees. The American Immigration Council tracked over 1,000...

July 19, 2024

Border crossings are at their lowest in four years. Is the Biden administration’s executive action working as intended—or is there another factor at play? Apprehensions at the U.S.-Mexico border...

July 2, 2024

Almost one in every seven people in the United States is an immigrant, according to the American Immigration Council’s new analysis of the 2022 American Community Survey. The updated state-level...

June 7, 2024

The U.S. Border Patrol turned 100 years old on May 28. Its troubled origins and history form the backdrop for contemporary concerns about the agency, including impunity for abuses against migrants...

June 7, 2024

According to a new report from the U.S. Department of Homeland Security, about 11.0 million undocumented immigrants were living in the United States in 2022—a 4.6% increase from 2020. This is...

June 5, 2024

On June 4, President Biden issued a sweeping order under section 212(f) of the Immigration and Nationality Act claiming that allows him to “suspend the entry” of most migrants who cross the border...

Publication Date: 
June 5, 2024
On June 4, the Biden administration issued a presidential proclamation and an Interim Final Rule restricting access to asylum for people crossing into the United States without legal status. The...
June 5, 2024
A new analysis of 2022 U.S. census data highlights how, amidst the Biden administration's recent actions to limit asylum access along the U.S.-Mexico border, and in the context of ramped-up anti-immigrant rhetoric during this year’s presidential campaign, immigrants are helping make the United States a more prosperous and economically booming country.
May 29, 2024
Immigrants accounted for 57.7 percent of Michigan’s population growth over last decade and contributed $67.8 billion, or 9.9 percent, of the state’s total GDP in 2022
The Council seeks records from immigration courts about how they process record requests and comply with proactive disclosure requirements. This information will help advocates ensure that noncitizens in removal proceedings have access to their records and that the courts are complying with record disclosure requirements.
April 26, 2024

On April 19, forty minutes after the ostensible deadline to reauthorize Section 702 of the Foreign Intelligence Surveillance Act (FISA), Congress passed H.R. 7888, the Reforming Intelligence and...

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