A recent report reveals that the Trump administration’s immigration detention system has expanded dramatically, targeting individuals without criminal records and creating harsh conditions with little accountability.
Washington, D.C., Jan. 14 — A new report from the American Immigration Council highlights the alarming growth of the immigration detention system under the Trump administration. The report indicates that hundreds of thousands of individuals, most of whom have no criminal record, are being incarcerated in a system that severely limits their ability to contest their cases or secure release.
The report, titled *Immigration Detention Expansion in Trump’s Second Term*, outlines how significant funding increases and aggressive enforcement tactics have propelled immigration detention to unprecedented levels in U.S. history. Instead of addressing genuine public safety concerns, the government is allocating billions of dollars to mass detention, pressuring individuals who pose no threat to abandon their legal cases and accept deportation.
As the Trump administration intensifies its mass deportation agenda, the consequences extend far beyond the confines of detention centers. The Department of Homeland Security’s (DHS) aggressive tactics during large-scale enforcement actions in neighborhoods across the country have already resulted in tragic and preventable deaths, underscoring the human cost of an immigration enforcement system that operates with minimal oversight and accountability.
“This has absolutely nothing to do with law and order,” said Aaron Reichlin-Melnick, senior fellow at the American Immigration Council. “Under mass deportation, we’re witnessing the construction of a mass immigration detention system on a scale the United States has never seen, where individuals with no criminal record are routinely incarcerated without a clear path to release. Over the next three years, billions more dollars will be funneled into a detention system that is on track to rival the entire federal criminal prison system. The goal is not public safety, but to pressure individuals into relinquishing their rights and accepting deportation.”
The report reveals that the number of people held in U.S. Immigration and Customs Enforcement (ICE) detention surged nearly 75 percent in 2025, rising from approximately 40,000 at the beginning of the year to 66,000 by December, the highest level ever recorded. With Congress authorizing $45 billion in new detention funding, the report warns that the system could more than triple in size over the next four years.
Key findings from the report include a significant shift in the demographics of those detained. Arrests of individuals with no criminal record skyrocketed by 2,450 percent in Trump’s first year, driven by tactics such as “at-large” arrests, roving patrols, worksite raids, and re-arrests of individuals attending immigration court hearings or ICE check-ins. The percentage of individuals arrested by ICE and held in detention without a criminal record increased from 6 percent in January to 41 percent by December.
The rapid expansion of the detention system has exacerbated already poor conditions. By December, ICE was utilizing over 100 more facilities to detain immigrants than at the start of the year. For the first time, thousands of immigrants arrested in the interior are being held in hastily constructed tent camps, where conditions are reported to be brutal. More individuals died in ICE detention in 2025 than in the previous four years combined.
Individuals are increasingly stripped of their opportunity to seek release from detention. New policies have made prolonged, indefinite detention the norm, with the Trump administration pursuing measures that deny millions of detained individuals the right to a bond hearing, where they could argue for release into their communities while their immigration cases are pending, even for those who have lived in the U.S. for decades.
Furthermore, the administration is using detention as a mechanism to drive up deportations. By November 2025, for every person released from ICE detention, more than fourteen were deported directly from custody, a stark contrast to the one-to-two ratio from the previous year.
As the administration expands detention, it is simultaneously reducing oversight. The rapid growth of the detention system has coincided with significant cuts to internal watchdogs and new restrictions on congressional inspections. This erosion of oversight has serious implications beyond detention facilities; as ICE operates with fewer checks on its authority, aggressive enforcement in cities has resulted in preventable harm and deaths, highlighting the dangers of a lack of accountability.
“The Trump administration continues to falsely claim it’s going after the ‘worst of the worst,’ but public safety is just a pretext for locking up immigrants and pressuring them to abandon their cases,” said Nayna Gupta, policy director at the American Immigration Council. “Horrific conditions inside detention facilities compel individuals to accept deportation, which fuels the administration’s inhumane deportation quotas and goals.”
The report also profiles three individuals whose experiences illustrate the real-world impact of this historic expansion of detention. One case involves a green card holder and father of two, detained by ICE at an airport due to a past conviction that was previously deemed non-threatening to his legal status. While in detention, ICE neglected his medical issues for months.
Another case features an asylum seeker who was granted humanitarian protection by an immigration judge but remains detained months later without explanation, as ICE seeks to deport her to a third country. She has stated that her treatment in federal prison for an immigration offense was better than her current conditions.
Lastly, a DACA recipient was detained following a criminal arrest and transferred multiple times across the country as ICE searched for available bed space, witnessing consistently poor conditions in various detention centers.
With billions of additional dollars already approved, the report warns that immigration detention is set to grow even larger, exacerbating the human, legal, and financial costs for families, communities, and the nation as a whole.
“This is a system built to produce deportations, not justice,” said Reichlin-Melnick. “When detention becomes the default response to immigration cases, the costs are borne by everyone. Families are torn apart, due process is set aside, and billions of taxpayer dollars are wasted on these unnecessary and cruel policies that do nothing to enhance public safety,” according to the report.