California Attorney General Rob Bonta has revealed a sharp spike in the population of immigration detainees and a decline in conditions within the state’s ICE facilities. According to a new California Department of Justice report, there has been a 162% surge in detainees since the state’s 2023 inspections.
Declining Conditions and Systemic Failures
The report, based on inspections conducted in 2025, indicates that conditions in many facilities are declining by most measures. Investigators identified widespread issues, including overcrowding, excessive use of force, and delays in treatment and inadequate medical care.
Officials noted that the evaluation was based on ICE’s own self-imposed detention standards. Attorney General Bonta stated that these centers “continue to fail to meet their own standards.”
Drivers of Population Growth
Bonta attributed the surge in population largely to the Trump administration’s “aggressive and inhumane mass deportation campaign,” which includes a refusal to release detainees on bond.
The findings follow an increase in federal immigration enforcement operations and ICE raids in Southern California during 2025.
Investigation Process and Federal Response
To compile the report, Department of Justice staff examined records and toured facilities. They conducted interviews with staff and 194 detained individuals across seven of California’s now eight ICE facilities.
Bonta emphasized that the federal government is paying for-profit private companies to run these centers, asserting that they are being operated under “inhumane, cruel and unacceptable conditions.”
The Department of Homeland Security has pushed back against these findings. The agency effectively denied the report’s conclusions and described the medical care provided as comprehensive.
Potential Future Developments
Given the current findings, the state could increase its oversight of the remaining privately-operated facilities. There may also be further legal or political challenges regarding the use of taxpayer funds for private detention centers if conditions do not improve.
The federal government is likely to continue defending its enforcement operations and medical protocols in response to the state’s reports.
Frequently Asked Questions
How much has the detainee population increased?
There has been a 162% surge in the detainee population since the 2023 inspections.
How many facilities were included in the review?
Department of Justice staff interviewed individuals and toured seven of California’s eight ICE facilities.
What specific issues did investigators find?
Investigators identified widespread issues including overcrowding, excessive use of force, inadequate medical care, and delays in treatment.
Do you believe private companies should be contracted to manage federal detention centers?