How the Immigration System Works
The U.S. immigration system operates under an intricate set of rules that outline who can enter, reside in, and become a citizen of the United States. It includes various pathways like family-based immigration, employment visas, and refugee and asylum status, each with its own criteria and application processes. Several federal agencies, including the Department of Homeland Security and the State Department, oversee the system and enforce immigration laws and policies, handle applications, and manage border control. Learn more by exploring the resources below.
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 More
What Is Habeas Corpus and Why Is It Important? Here’s What DHS Secretary Kristi Noem Got Wrong
In a tense exchange during a Senate hearing on Tuesday, Democratic Sen. Maggie Hassan asked Homeland Security Secretary Kristi Noem if she could define “habeas corpus.” “Habeas corpus” is the constitutional right that ensures that people have a chance to challenge their imprisonment in front of a judge. Habeas corpus… Read More
District Court Greenlights ICE-IRS Agreement, Blurring Lines Between Civil Immigration Enforcement and Criminal Investigations
On May 12, 2025, a federal district court allowed an unprecedented information-sharing agreement between U.S. Immigration and Customs Enforcement (ICE) and the Internal Revenue Service (IRS) to take effect. This marks the first time the IRS has formally agreed to provide taxpayer information to ICE under a memorandum… Read More
Invisible Gatekeepers: DHS’ Growing Use of AI in Immigration Decisions
On April 30, the Department of Homeland Security (DHS) released the updated 2024 inventory of unclassified and non-sensitive AI use cases within the department. The public data revealed something powerful: artificial intelligence isn’t just a future possibility in immigration enforcement—it’s already here. In fact, the inventory listed 105 active… Read More
Recovery and Reform: An Ex-Gang Member’s Story
Congress approved a full-year continuing resolution on March 14 that will fund mass deportation while gutting domestic spending. The economic and humanitarian costs will plunge the most vulnerable communities into turmoil while stripping away essential services for all. Systemic failures will continue to spiral while children, U.S.-citizen or… Read More
While Federal Firings Focus on Immigration Processing, Funding for Immigration Enforcement Expands
In recent weeks, significant personnel reductions throughout the federal government made in the name of eliminating “waste” have caused concerns about the government’s ability to continue providing timely services. Agencies that provide immigration-related services have not been spared from these cuts, including those within the Department of Homeland Security… Read More
The Trump Administration’s Registration Requirement for Immigrants
In this factsheet, the American Immigration Council analyzes the Trump Administration’s Registration Requirement for Immigrants. Read More
GOP Budget Reconciliation Plan —Cutting Essential Programs To Supercharge Deportations
Early Friday morning, the Senate is expected to begin the process for passing a budget reconciliation bill, a somewhat obscure Congressional procedure which allows a funding bill to pass both houses of Congress with only a simple majority threshold — avoiding a 60-vote filibuster obstacle in the Senate. The… Read More
Documented Dreamers: An Overview
This fact sheet provides an overview of Documented Dreamers, explains how they can age out of immigration status at 21, and summarizes the current federal legislative proposals to protect them from deportation. Read More
Birthright Citizenship in the United States
This fact sheet explains birthright citizenship, the Fourteenth Amendment, and its interpretations. Who is eligible for birthright citizenship? Can birthright citizenship be taken away? Read More
FEMA’s Role in Migrant Assistance: Exploring the Shelter and Services Program
When local communities receive new immigrants who have been released at the border by the Department of Homeland Security (DHS), they often provide necessary support to ensure that people have their immediate and short-term emergency needs (such as food and temporary shelter) met. Over the last decade, as large numbers… Read More
Make a contribution
Make a direct impact on the lives of immigrants.
