Understanding the differences between a subpoena and a warrant — documents that immigration agencies rely on as part of their tactics to coerce cooperation — is critical and enables people to exercise their rights in an informed manner.
This factsheet provides community members and advocates clarification on:
- immigration enforcement power and immigration subpoena power
- how to distinguish between judicial warrants and subpoenas and their administrative immigration counterparts
- what to do in response to receiving an immigration warrant or immigration subpoena
This factsheet also includes a case study about Liberty High School in New York City, highlighting how schools, advocates, and lawyers can intervene to block immigration subpoenas and keep immigrant communities safe.
Read More (PDF)Sample Request to Remove Electronic Monitoring
Published Nov 4, 2026 DHS is forcing pregnant people to wear electronic monitors. This sample can be used to write to your immigration officer and ask that they take off the monitor
Greater Boston Legal Services et al. v. Mullin
This lawsuit challenges the federal government’s new policy of hiding the locations of thousands of people detained by U.S. Immigration and Customs Enforcement. The policy unlawfully interferes with communication between detainees, their...
Last update: Nov 4, 2026