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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Fact Sheet
Temporary Protected Status: An Overview

This fact sheet provides an overview of how Temporary Protected Status designations are made, what benefits TPS confers, and how TPS beneficiaries apply for and regularly renew their status.

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All Immigration 101 Content

  • Special Report

Constitutional Citizenship: A Legislative History

Publication Date: 
March 28, 2011
Attacks against the Citizenship Clause of the 14th Amendment have picked up in recent months, with legislators at both the national and state levels introducing bills that would deny U.S. citizenship...
  • Fact Sheet

Papers Please: Eliminating Birthright Citizenship Would Affect Everyone

Publication Date: 
January 4, 2011
Attacks on birthright citizenship at the federal and state level are bound to take many forms—from outright repeal of the Fourteenth Amendment to refusal by states to issue birth certificates to...
  • Special Report

The New American Electorate (October 2010)

Publication Date: 
October 14, 2010
At a time when federal, state, and local elections are often decided by small voting margins—with...
  • Special Report

The Unwanted: Immigration and Nativism in America

Publication Date: 
September 13, 2010
It’s hardly news that the complaints of our latter-day nativists and immigration restrictionists—from Sam Huntington to Rush Limbaugh, from FAIR to V-DARE—resonate with the nativist arguments of some...
  • Research and Analysis

Explaining the Recent Decline in Unauthorized Migration

Publication Date: 
September 9, 2010
Immigration Enforcement in a Time of Recession Recent estimates from the Pew Hispanic Center indicate that the number of unauthorized...
  • Special Report

Back to the Border: A Historical Comparison of U.S. Border Politics

Publication Date: 
September 2, 2010
By Katherine Benton-Cohen and...
  • Fact Sheet

Immigrants in the U.S. Labor Force

Publication Date: 
August 4, 2010
New CBO Report Underscores Diverse Contributions of Foreign-Born Workers A recent report from the...
  • Research and Analysis

Reforming America's Immigration Laws: A Woman's Struggle

Publication Date: 
June 28, 2010
While immigrant communities across the nation endure the long wait for immigration reform, there are roughly 19 million immigrant women and girls currently in the U.S. Immigrant women, particularly...
  • Fact Sheet

Arizona’s Punishment Doesn’t Fit the Crime: Studies Show Decrease in Arizona Crime Rates

Publication Date: 
June 22, 2010
Updated 06/22/10 Supporters of Arizona’s harsh new immigration law claim that it is, in part, a crime-fighting measure. For instance, the bill’s author, Republican State Senator Russell...
  • Fact Sheet

New FBI Data Confirms Falling Crime Rates in Arizona

Publication Date: 
June 17, 2010
Violent Crimes Are Down in the State’s Three Largest Cities Many supporters of Arizona’s harsh new anti-immigrant law,...
  • Blog

English-Only Education is on the Decline—But Arizona Holds Out

May 5, 2023

Written by Bella Wexler, Communications Fellow at the American Immigration Council. As of 2023, Arizona remains the only state with English-only education legislation still in effect. Its law—...

  • Blog

A Florida Court Blocks ‘Parole + ATD’ Program in Latest Fight Between State and Federal Immigration Authority

March 21, 2023

On March 8, a Florida court blocked the Biden administration from using a key border program referred to as Parole plus Alternative to Detention (Parole + ATD). The court’s decision vacated the...

  • Blog

Immigration Agencies Violate FOIA, Harming Immigrants and Government Transparency Alike

March 17, 2023

Immigration agencies have a problem with transparency. With an immigration system as complex as ours and Freedom of Information Act offices that are chronically underfunded, it’s no surprise that...

  • Blog

Black Immigrants in the United States: Population, Spending Power, and Political Capital

February 24, 2023

Written by Steven Hubbard, Senior Data Scientist and Robin Lundh, Research Manager Black immigrants make up a vital part of America’s rich cultural life. Think of authors Chinua Achebe and...

  • Blog

At Dueling Border Hearings, New House Majority Pushes Partisan Narrative Over Facts

February 10, 2023

In January, Republicans took control of the House of Representatives. After a lengthy fight over the Speaker of the House resolved, the new majority wasted no time in holding multiple hearings on...

  • Blog

USCIS’ Funding Crisis Might Be Too Big for the Agency to Fix by Itself

January 17, 2023

On January 3, U.S. Citizenship and Immigration Services (USCIS) finally published a new proposed fee schedule for immigration benefits—which is to say, it took an important step to becoming a...

  • Blog

Time Is Running Out for Congress to Act on Immigration This Year

December 8, 2022

Can immigration avoid a cold winter in Congress? That’s the question immigrants and their advocates are asking as time runs out on the current Congress. The fate of Afghan evacuees, Dreamers,...

  • Blog

From Farm to Your Thanksgiving Table: America’s Food Supply Relies on Immigrant Crop Workers

November 22, 2022

As Thanksgiving approaches, many cooks are busy planning their holiday meals. However, this year’s Thanksgiving meals will likely be more expensive as food prices soar. This is partly due to...

  • Blog

Midterms 2022: How and Where Immigrants Have Helped Create a More Diverse Electorate

October 11, 2022

With the 2022 midterm elections just weeks away, all eyes are shifting to states where close races are expected. A lot has changed since the last midterm elections in 2018—including the...

  • Blog

A New Bill Would Allow Millions of Immigrants to Apply for Green Cards

October 11, 2022

On September 28, Senator Alex Padilla (D-CA) introduced a bill in Congress that would allow millions of immigrants who have lived in the United States for many years to become Lawful Permanent...

  • Blog

On International Women’s Day, We Celebrate the Important Contributions of Immigrant Women in the American Workforce

March 8, 2024

Since its conception in 1977, International Women’s Day has evolved into a global celebration highlighting women’s achievements and the challenges they face. The holiday’s origins can be traced...

  • Advocacy

Testifying on the Subcommittee on Immigration Integrity, Security, and Enforcement “Presidential Power to Secure the Border”

Publication Date: 
March 7, 2024
The American Immigration Council appeared before Congress to discuss the need for Congress to overhaul the asylum system.
  • Press Release

New Report Shows Immigrants in Houston Paid Over $16 Billion in Taxes and Exceeded $50 Billion in Spending Power in 2021

February 26, 2024
A new research report by the American Immigration Council underscores the crucial role immigrants play in the Houston area’s economy, finding that immigrants paid $16 billion in taxes and exceeded $50 billion in spending power in 2021.
  • Blog

USCIS Reduces Its Backlog for the First Time in Years

February 16, 2024

On February 9, U.S. Citizenship and Immigration Services (USCIS) released data about its progress toward meeting its strategic goals in fiscal year (FY) 2023. For the first time in years, the...

  • Blog

USCIS Finalizes Increase in Fees for Immigration-Related Applications

February 9, 2024

U.S. Citizenship and Immigration Services (USCIS) finalized its long-awaited fee rule on January 31, which impacts the filing costs for almost all the agency’s applications. The new fees will take...

  • Blog

Data Snapshot: The Number of Black Immigrants in the US Continues to Rise

February 9, 2024

By Karen Aho and Quinn Bankson Black immigrants not only contribute to America’s rich political and cultural history—think rapper Wyclef Jean, U.S. Congresswoman Ilhan Omar, or basketball’s Hakeem...

  • Blog

200 Immigration-Related Bills Have Already Been Introduced in State Legislatures in 2024

January 26, 2024

Amid inaction from the federal government on immigration policy and growing calls for action from localities, some state legislatures are taking a proactive role in welcoming immigrants and...

  • Blog

Naturalization Helps Immigrants and the United States Reach Full Potential

January 19, 2024

By Karen Aho, Consultant and Anna Shepperson, Research Associate When Sri Lankan business analyst Dinesh Prabaharan became a U.S. citizen in December of 2023, he expressed his gratitude at finally...

  • Fact Sheet

Naturalization in the United States

Publication Date: 
January 19, 2024
This fact sheet provides an overview of the benefits of obtaining naturalized citizenship in the United States, as well as information about the naturalized population and those who meet the...
  • Blog

State Department Extends Nonimmigrant Visa Interview Waivers Indefinitely

January 11, 2024

The State Department announced an update to its discretionary interview waiver policy for nonimmigrant visa applicants on December 21, 2023. It replaces the temporary policies in place for almost...

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