ICE detention facilities are secure civil holding sites where Immigration and Customs Enforcement, a branch of the Department of Homeland Security, holds noncitizens while their immigration cases move through the system or until they are removed from the country.1Homeland Security. Immigration and Customs Enforcement They are not criminal jails, and the people inside them are not serving sentences. If someone you know has been detained, what matters next is knowing where they are, what release options exist, and what rules govern the time in between.
The Three Kinds of Facilities
ICE uses three facility models, and the type affects visitation, medical care, and daily conditions.2U.S. Immigration and Customs Enforcement. Detention Management
- Service Processing Centers are owned and run directly by ICE with federal employees. They are purpose-built for immigration detention and tend to be the most standardized.
- Contract Detention Facilities are owned and staffed by private companies operating under federal contract. This is one of the most common models.
- Intergovernmental Service Agreement facilities are local or county jails that rent bed space to ICE. Certain wings are set aside for immigration detainees inside a jail that mostly holds people facing criminal charges. Conditions vary widely because staffing and practices are set locally.
Every facility is required to follow one of several sets of federal detention standards, but Service Processing Centers and Contract Detention Facilities generally track ICE’s Performance-Based National Detention Standards more closely than county jails do.
Who Can Be Held, and Who Can Ask for Bond
ICE has authority to detain noncitizens at the border and inside the country. People who arrive at a port of entry without valid documents can be ordered removed quickly unless they express fear of persecution or an intent to apply for asylum.3Office of the Law Revision Counsel. 8 USC 1225 – Inspection by Immigration Officers; Expedited Removal of Inadmissible Arriving Aliens; Referral for Hearing People living in the country can be arrested on a warrant and held while removal is considered.4Office of the Law Revision Counsel. 8 USC 1226 – Apprehension and Detention of Aliens
Whether release is possible turns on a single question: is the detention mandatory or discretionary?
Mandatory Detention
Federal law requires ICE to hold anyone who is inadmissible or deportable because of crimes involving moral turpitude, controlled substance offenses, aggravated felonies, firearms offenses, or terrorism-related activity. These individuals generally cannot be released on bond, and the only narrow exception is release for witness protection.5Congressional Research Service. Nielsen v Preap – High Court Clarifies Application of Immigration Detention Statute to Criminal Aliens The Supreme Court held in 2019 that mandatory detention applies even when ICE picks the person up long after they left criminal custody; there is no time limit on invoking it after a qualifying conviction.
Discretionary Detention
Everyone else falls into discretionary categories. Officers weigh flight risk, community ties, and criminal history in deciding whether to hold or release. Many people in this group are waiting on asylum decisions, appearing for removal hearings, or held while the government arranges travel documents. Stays can run months, sometimes longer, depending on case complexity and court backlogs.
How Long Detention Can Last
There is no fixed maximum, but the law imposes some limits. Once a final order of removal is entered, ICE has a 90-day window to carry it out, and detention during that period is mandatory.6Office of the Law Revision Counsel. 8 USC 1231 – Detention and Removal of Aliens Ordered Removed If removal does not happen in 90 days, the government can continue detention but must generally place the person under supervised release with periodic check-ins. The clock can be extended when the detainee refuses to cooperate in obtaining travel documents, and people with certain criminal or security-related grounds can be held past 90 days at the government’s discretion.
The Supreme Court set an outer boundary in Zadvydas v. Davis: post-removal-order detention cannot be indefinite. After six months, if the detainee shows there is no significant likelihood of removal in the reasonably foreseeable future, the government must either justify continued custody with real evidence or release the person under supervision.7Cornell Law Institute. Zadvydas v Davis This matters most when the home country refuses to accept deportees or has no working relationship with the United States that would allow removal.
Rights Inside a Detention Facility
Because immigration detention is civil rather than criminal, the Sixth Amendment right to a government-appointed lawyer does not apply. Federal courts read the Fifth Amendment to allow noncitizens to hire counsel at their own expense for removal proceedings, but the government will not pay for one.4Office of the Law Revision Counsel. 8 USC 1226 – Apprehension and Detention of Aliens This is where many cases fall apart. Some facilities offer a Legal Orientation Program through the Justice Department’s Executive Office for Immigration Review, which explains the removal process and can connect detainees to pro bono attorneys. It is not representation, but it is often the most realistic path to a lawyer.
Phone Calls and Consular Contact
Detainees can make phone calls and receive mail. Facilities must provide free calls to immigration courts, the Board of Immigration Appeals, consular officials, legal service providers on ICE’s free list, and the UN High Commissioner for Refugees for asylum seekers.8U.S. Immigration and Customs Enforcement. Performance-Based National Detention Standards 2011 – 5.6 Telephone Access Personal calls are at the detainee’s expense and usually collect-only. Detainees classified as indigent, typically defined as holding less than $15 in their commissary account for 10 days, must be given phone access anyway.
Under the Vienna Convention on Consular Relations, authorities must tell a detained foreign national of the right to contact their home country’s consulate and must forward any such messages without delay.9United Nations. Vienna Convention on Consular Relations, 1963 Consular officials can visit, offer legal referrals, help with identity documents, and sometimes provide financial help.
Medical Care and Safety
ICE’s national detention standards require 24-hour emergency medical and mental health services, emergency dental care, and ongoing treatment for serious conditions.10U.S. Immigration and Customs Enforcement. Performance-Based National Detention Standards 2011 – Medical Care Quality varies considerably by facility, and treatment delays are among the most common complaints in the system. Every facility must also comply with the Department of Homeland Security’s Prison Rape Elimination Act standards under a zero-tolerance policy for sexual abuse.11U.S. Immigration and Customs Enforcement. ICE Sexual Abuse and Assault Prevention and Intervention Program
Filing a Complaint
Detainees or their families can file complaints about abuse, unsafe conditions, or detention-standard violations with the DHS Office for Civil Rights and Civil Liberties by phone at (866) 644-8360, by email to CRCLCompliance@hq.dhs.gov, or by mail to the Compliance Branch in Washington, D.C. The DHS Office of Inspector General also takes reports of staff misconduct. No lawyer is needed to file, and facilities are prohibited from retaliating against anyone who reports.
Finding Someone in ICE Custody
Start with the Online Detainee Locator System at locator.ice.gov. The fastest search uses the person’s Alien Registration Number, a nine-digit identifier assigned by DHS.12U.S. Citizenship and Immigration Services. USCIS Number If the number has fewer than nine digits, add zeros at the front. You also need the country of birth.13U.S. Immigration and Customs Enforcement. Online Detainee Locator System
Without an A-Number, you can search by full legal name and date of birth. Spelling must be exact, hyphens included. The locator will not return results for anyone under 18. A successful search shows the facility and the field office handling the case.
People are sometimes moved between facilities without warning to families. ICE policy requires the sending field office to notify an attorney of record within 24 hours of a transfer, including the reason and the new facility’s name and phone number.14U.S. Immigration and Customs Enforcement. Policy 11022.1 – Detainee Transfers Family members are not entitled to that notice. If someone disappears from the locator, a transfer is the most likely reason; call the field office listed in your most recent search result.
Visiting a Detainee
Every facility must set visiting hours that include weekends and holidays, with individual visits lasting at least 30 minutes under normal conditions.15U.S. Immigration and Customs Enforcement. Detention Standard – Visitation Specific schedules differ by location, so check before traveling.
Every adult visitor needs valid photo identification, such as a driver’s license or unexpired passport. All visitors are subject to a personal search including pat-down and inspection of bags; refusing the search means no visit. You cannot hand money or property directly to a detainee. Cash or money orders are given to a designated staff member for deposit into the commissary account, and the facility must issue a receipt. Any violation of visitation rules can end the visit and result in suspended future visits.
Getting Someone Released
Release paths depend on the legal basis for the custody. Mandatory detention generally rules out release until the case ends. Everyone else has options.
Requesting a Bond Hearing
A detainee or their attorney can ask for a bond hearing before an immigration judge, orally, in writing, or by telephone at the judge’s discretion, in the immigration court with jurisdiction over the detention location.16eCFR. 8 CFR 1003.19 – Custody/Bond The detainee has to show they are neither a flight risk nor a danger to the community.
If bond is granted, the statutory minimum is $1,500 and there is no maximum.4Office of the Law Revision Counsel. 8 USC 1226 – Apprehension and Detention of Aliens Amounts frequently run much higher. If DHS originally set bond at $10,000 or more and a judge orders release, DHS can file a notice of intent to appeal within one business day, and release is automatically stayed while the appeal is pending. After a bond decision, a second hearing is only available if the detainee can show a material change in circumstances.
Humanitarian Parole
The Secretary of Homeland Security can parole individuals into the country case by case for urgent humanitarian reasons or significant public benefit.17Office of the Law Revision Counsel. 8 USC 1182 – Inadmissible Aliens In detention, this is usually reserved for serious medical conditions, pregnancy, or other compelling situations, and a request typically needs medical records, affidavits, and identity documents. Parole is not admission to the country. When its purpose ends, the person returns to the legal position they were in before.
Release on Recognizance
ICE can release someone without a monetary bond through an Order of Release on Recognizance. The person must agree to appear for all hearings and interviews, not change their address without written permission, obey the law, and cooperate with obtaining travel documents.18U.S. Immigration and Customs Enforcement. Order of Release on Recognizance – ICE Form I-220A Release usually depends on enrolling in an Alternatives to Detention program, which may include electronic monitoring or a curfew. Any violation can lead to immediate re-arrest.
Paying, Recovering, and Losing a Bond
The full bond amount must be paid before release. ICE uses an electronic system called CeBONDS. Sponsors register for a secure account and pay by Fedwire or ACH transfer. Cash, personal checks, and credit cards are not accepted.19U.S. Immigration and Customs Enforcement. Post a Bond
Bond posting runs Monday through Friday, 9 a.m. to 3 p.m. in the time zone of the detention location, excluding government holidays. Verification typically takes one to two hours, and the detainee is usually released by the end of the day once the Form I-352 bond contract is signed. Requests received after hours roll over to the next business day.
An immigration bond stays in effect until ICE cancels it on Form I-391, which happens when the person is retaken into custody, removed from the country, or dies. After cancellation, the sponsor can request a refund through ICE’s Financial Service Center at BondRefund.HelpDesk@ice.dhs.gov or (877) 491-6521.
If the detainee misses a hearing or breaks a bond condition, ICE will declare the bond breached and send notice on Form I-323. The sponsor has 30 days to file an appeal or motion for reconsideration. If nothing is filed, the breach is final and ICE demands the full bond. Failing to pay within 30 days of the demand triggers interest, penalties, and administrative fees under federal debt collection law.20U.S. Immigration and Customs Enforcement. Immigration Bond – Form I-352 Anyone considering posting bond should understand this clearly: the sponsor is financially guaranteeing every condition of release.
Life After Release
Release is almost never the end of the case. Most people released on bond, parole, or recognizance are placed under supervision through ICE’s Alternatives to Detention program, at a level set by criminal history, compliance history, community ties, and any medical or humanitarian factors.21U.S. Immigration and Customs Enforcement. Alternatives to Detention
Supervision uses one of three monitoring methods:
- The SmartLINK smartphone app, which uses facial recognition for virtual check-ins and captures a single GPS data point at login or scheduled check-in. ICE states the app does not access call logs, contacts, or text messages.
- Telephonic reporting, where the participant calls in and is verified by a voiceprint created at enrollment.
- GPS ankle monitoring, a body-worn device that tracks location by satellite. The equipment is federal property, and damaging or removing it is a crime punishable by up to ten years in prison.
Missed check-ins generate alerts that ICE reviews daily. ICE also verifies home addresses and may make physical home visits or virtual check-ins at any time. Non-compliance can bring re-arrest, a more restrictive monitoring level, or full revocation of release. Supervision continues until the immigration case is resolved, whether that means status, a successful appeal, or removal from the country.