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New York Immigration Habeas Corpus Petition Attorneys

When an individual is detained by ICE and the immigration court refuses to grant a bond hearing based on a lack of jurisdiction, a Federal Habeas Corpus petition becomes the primary legal remedy. Unlike the immigration system, which is often bound by restrictive agency policies, the Federal Court has the constitutional authority to review the legality of your detention and order your release.

If your loved one is being held without a bond hearing or has been in custody for months, we will file a Writ of Habeas Corpus under 28 U.S.C. § 2241. This constitutional legal action bypasses the immigration bureaucracy and forces the government to justify the detention before a U.S. District Court Judge.

While immigration judges are often restricted by government policy, Federal Judges are independent. We leverage this independence to challenge mandatory detention and fight for immediate release.

Don't let ICE detention continue without a legal fight. Speak with a dedicated habeas corpus attorney for detained immigrants today for a comprehensive case review.

To expedite our review, please provide the A-Number and current detention location.

Understanding Your Habeas Corpus Rights

A Writ of Habeas Corpus is a fundamental constitutional instrument used to challenge the legality of an individual’s detention. In the immigration context, its primary purpose is to provide judicial oversight when ICE holds a noncitizen without a sufficient legal basis or for an unreasonable duration.

Under 28 U.S.C. § 2241, Federal District Courts have the jurisdiction to review the lawfulness of your custody. This is a critical distinction because, unlike Immigration Judges who belong to the Executive Branch and are bound by agency policies, Federal Judges (Article III Judges) are independent. They have the authority to overrule the government and protect your constitutional rights when the immigration court system fails to act.

When a habeas petition is filed, the Federal Court typically reviews the detention through three criteria:

  • Statutory Authority. Does the government have the legal right to continue holding you under the specific detention statutes?
  • Bond Eligibility. Is your detention incorrectly labeled as "mandatory" to deny you a day in court?
  • Due Process. Has the duration of your custody become punitive or "unreasonable" under the U.S. Constitution?

Who We Represent: Federal Advocacy for Detainees

Federal litigation is often the most effective path to liberty in a restrictive political atmosphere. In many jurisdictions, habeas corpus petitions have shown a success rate of over 90% in securing either a bond hearing or direct release for eligible detainees. We focus on cases where the administrative process has stalled and federal intervention is required to restore a client's freedom.

Our practice focuses on representing individuals in the following circumstances:

  1. Mandatory Detention Challenges (Section 1225 & 1226). We represent "arriving aliens" and those entering at the border who are told they have no right to a bond hearing. We challenge the government's claim that your detention is mandatory and non-reviewable.
    Note: You do not have to wait 6 months to file this type of habeas petition, we can act as soon as a bond hearing is denied for lack of jurisdiction.
  2. Prolonged & Indefinite Detention (Zadvydas Standard). We advocate for those held for more than 6 months, particularly when removal is not "reasonably foreseeable." If ICE cannot deport you — due to country conditions or lack of travel documents — we argue that your continued detention is a violation of due process.
    See also: Zadvydas v. Davis.
  3. Prevention of Remote Transfers. For clients recently detained in jurisdictions with favorable federal precedents (such as NY or NJ), we act immediately to file habeas petitions. This strategic move aims to prevent ICE from transferring you to remote detention centers in other states, keeping your case before liberal federal judges who are more likely to order your release.

Building a Strong Habeas Petition Immigration Case: Our Process

Federal litigation is a highly structured and fast-paced process. Unlike the immigration court system, which can stay stagnant for months, a habeas corpus filing triggers a mandatory response from the government. We act quickly to ensure your case moves before the government has a chance to transfer you to a remote facility.

1. Immediate Case Evaluation

We begin by reviewing the specific legal basis of your detention (Section 1225 vs. 1226). We analyze whether you are being held under a "mandatory" classification and determine if the Immigration Judge has incorrectly denied you a bond hearing due to a "lack of jurisdiction."

2. Bypassing Administrative Backlogs

In most cases, we do not wait for a BIA appeal. Under the "futility exception," we argue that seeking further relief from the immigration agency is useless because their policies are already set against you. This allows us to bring your case directly to a Federal District Court Judge immediately.

3. Filing the Writ of Habeas Corpus

We submit a 28 U.S.C. § 2241 petition to the appropriate Federal Court. This filing demands that the government provide a legal justification for your continued restraint. Once filed, the U.S. Attorney’s Office is served, forcing them to answer for the detention.

4. The Federal Court’s Order

After reviewing our petition, the Federal Judge can issue several types of relief:

  • Direct Release. Ordering ICE to release you from custody immediately.
  • Ordered Bond Hearing. Compelling the Immigration Court to conduct a bond hearing within a strict timeframe (often 10 to 14 days).
  • Review of Detention. Requiring the government to prove that you are a flight risk or a danger to the community — rather than just holding you indefinitely.

5. Resolution

Our goal is to resolve your case as efficiently as possible. In recent successful cases, we have seen Federal Court intervention lead to a bond hearing and release in as little as 14 to 21 days.

Preparing for ICE Check-ins: Protect Your Rights Before Detention

Due to the current uncertainties in the immigration system, it is vital to be prepared for ICE appointments or interviews. In the event of an arrest, the government's most common tactic is to quickly transfer the individual to a remote facility in another state. Applying to Federal Court before this transfer occurs ensures your case remains in local and fairer courts.

Do Not Wait Until You Are Detained

Speed is the most important factor in these cases. Having a copy of the following four essential documents in your attorney's possession before detention occurs reduces our response time from days to hours:

  • Asylum Application (I-589). A complete copy of your asylum application.
  • Work Permit (EAD). A front and back copy of your work permit card.
  • Border Entry Records. All official documents given to you when you entered the border.
  • Notice to Appear (NTA). The official notification document that initiates your court process.

Our “Pre-Detention” Strategy

Having these documents ready in our system allows us to file a habeas corpus petition without delay if an arrest occurs. Thanks to this proactive approach, while ICE attempts to transfer you to another state, we can request the Federal Judge to halt the transfer or order your immediate release.

Why Choose Musa-Obregon Law PC for Your Habeas Case?

  • Federal Court Authority: By bringing your case before independent Article III judges, we bypass the restrictive policies of the immigration agencies.
  • High Success Rate: In jurisdictions like NY, NJ, and Maryland, we have secured bond hearings and releases for clients who were told they had no legal options.
  • Speed & Proximity: We understand that every hour in detention is an hour too long. Our team is structured to file emergency petitions within 24-48 hours of receiving your documents to prevent transfers and secure your rights.

Emergency Case Review: Act Now

If you or a loved one is currently in ICE custody, or if you have an upcoming ICE check-in and fear detention, do not wait. Legal remedies exist to challenge administrative overreach.

Contact us immediately for a confidential detention case review. Reach out online or call (888) 502-8461.

Please provide the A-Number IF YOU HAVE IT and the Name of the Detention Facility if the person is already in custody.

Frequently Asked Questions

What is a Writ of Habeas Corpus in immigration detention?

A writ of habeas corpus in immigration detention is a lawsuit filed in federal district court asking a judge to decide whether ICE has lawful authority to keep someone in custody and to order release or a bond hearing if the detention is unlawful.

Is a habeas petition different from an immigration bond request?

Yes. A bond request is made to an Immigration Judge to set or lower bond, while a habeas petition is filed in federal court to challenge the legality or length of detention and can seek an order requiring a bond hearing or release.

Do I need to wait 6 months to file a habeas case?

You do not always need to wait 6 months to file. Many prolonged‑detention cases focus on detention of 6 months or more, but habeas petitions can also be filed sooner where there are serious constitutional or statutory problems, such as unlawful arrest, lack of any bond jurisdiction, or clearly unauthorized detention.

Can a habeas petition stop ICE from transferring a detainee to another state?

A habeas petition can be used to challenge transfers and, if filed while the person is detained in a particular district, can help keep the case in that federal court and seek orders preventing or undoing transfers that would defeat meaningful judicial review.

What are the chances of success in a Federal Habeas case?

Well-supported immigration habeas petitions challenging detention without a bond hearing have succeeded at a high rate, but results are never guaranteed. Data tracking immigration-detention habeas cases shows federal judges granting meaningful relief in roughly 97% of recent petitions.

Can I file a habeas petition if the Immigration Judge said I am subject to "Mandatory Detention"?

In some situations, yes. Even if an Immigration Judge says you are subject to “mandatory detention,” a habeas petition can ask a federal court to review whether the government is correctly applying the detention statute and whether a bond hearing or release is constitutionally required.

Why is a Federal Judge better for my case than an Immigration Judge?

Federal district courts have power to review the legality and constitutionality of detention, apply constitutional protections like due process, and issue binding orders on ICE, including release or new bond hearings. Immigration Judges are limited by immigration law, may lack bond jurisdiction in some categories, and cannot issue habeas relief against ICE or the Department of Homeland Security.

What is the "Futility Exception" and why does it matter?

In many habeas cases, courts expect individuals to exhaust available administrative remedies before filing in federal court. The “futility exception” applies when pursuing those remedies would be ineffective or pointless. For example, if the immigration court clearly lacks authority to grant the relief requested. When exhaustion would not provide a meaningful remedy, federal courts may allow a habeas case to proceed without requiring further administrative steps.

How long does the habeas process take for release?

Timelines vary significantly. Emergency filings seeking immediate relief may be addressed within days or weeks, especially if accompanied by a request for temporary relief. Other habeas cases can take several months, depending on court schedules, briefing timelines, and the complexity of the legal issues.

What documents are essential to start an emergency habeas filing?

Essential documents for an emergency immigration habeas filing typically include:

  • The ICE or DHS custody documents (such as the Notice to Appear and custody decision, if available).
  • Records showing where the person is detained and under which statute (for example, 8 U.S.C. § 1226 or § 1231).
  • Any immigration court bond or custody rulings, written or oral, showing denial of bond or claimed lack of jurisdiction.
  • Evidence of immigration history, family and community ties, and any medical or humanitarian factors supporting urgent release.

Can the government suspend habeas corpus for immigrants?

The U.S. Constitution protects habeas corpus, and the Supreme Court has ruled that noncitizens can use it to challenge unlawful immigration detention. Congress has limited some immigration reviews but not suspended habeas entirely — federal courts still hear these cases under 28 U.S.C. § 2241.

  • Granted immediate release
    Habeas Corpus Our client, detained in January 2026, petitioned under 28 U.S.C. §2241. The Southern District of New York, following precedent from Guzman Cardenas v. Almodovargranted immediate release, recognizing that proper process had not been provided under §1226(a).
  • Granted the petition and ordered immediate release
    Habeas Corpus A habeas corpus petition was filed on behalf of a detained client who had not received procedural safeguards. The Eastern District of New York granted the petition and ordered immediate release, requiring the government to file a confirmation of compliance.
  • Judge Kaplan ordered immediate release
    Habeas Corpus SDNY
    We successfully petitioned the court for a client detained under immigration laws. Judge Kaplan ordered immediate release and confirmed the client would remain free from detention pending removal proceedings.
  • Lawsuits Against Adult & Childhood Sexual Abusers
    Habeas Corpus

    Attorneys S. Michael Musa-Obregon, Karl Ashanti, and Sami El Cherif made history on February 8th, 2024, by obtaining the largest jury verdict in New York State for a child victim of sexual abuse under the NY Child Victims Act. They secured $160 million in compensatory and punitive damages against a New York City high school teacher in the case of Jane Doe v. New York City Board of Education and Mark Waltzer.

    Despite the attorneys for the NYC Department of Education arguing in a motion that the Department of Education should be dismissed from the case, Musa-Obregon created new case law under the Child Victims Act by defeating the City’s motion. The decision was favorable not only for our client but also for future plaintiffs in other cases. By prevailing against the city's summary judgment motion, Musa-Obregon ultimately positioned the case for a very favorable settlement with the City, less than a week before trial.

    Read the decision

  • Ordered immediate release
    Habeas Corpus A client detained under 8 U.S.C. §1225(b)(2)(A) challenged their detention. The Southern District of New York granted the habeas petition, ordered immediate release, and allowed the client to submit an application for attorney fees under the Equal Access to Justice Act.
  • Ordered immediate release
    Habeas Corpus We successfully petitioned the court for a writ of habeas corpus for a detained client. Judge Kaplan ruled the detention unlawful and ordered immediate release, confirming the client would remain free pending removal proceedings.
  • Ordered immediate release within 24 hours
    Habeas Corpus Our client was detained without receiving the process required under §1226(a). The Southern District of New York recognized the procedural error and ordered immediate release within 24 hours, confirming proper procedures must be followed for any future detention.
  • Ordering immediate release
    Habeas Corpus SDNY
    A habeas petition filed in the Southern District of New York was granted, ordering immediate release of the client and affirming the detention was unlawful under applicable federal statutes.
  • Ordering immediate release
    Habeas Corpus SDNY
    The Southern District of New York granted a habeas corpus petition, ordering immediate release, confirming that detention procedures under §1226(a) had not been followed. The court canceled a scheduled hearing as moot.
  • Ordering immediate release
    Habeas Corpus SDNY,
    The Southern District of New York granted a habeas petition for our client, ordering immediate release, and confirmed the petition successfully challenged unlawful detention.
  • The client was ordered to be released immediately
    Habeas Corpus EDNY
    A habeas petition was granted in the Eastern District of New York. The client was ordered to be released immediately, and the court required the government to file a confirmation letter documenting compliance.
  • The court granted immediate release
    Habeas Corpus SDNY
    Our client filed a habeas petition under 28 U.S.C. §2241 challenging detention under §1225(b)(2)(A). The court granted immediate release and instructed the client to submit a fee application, citing relevant precedent.
  • The court granted the habeas petition
    Habeas Corpus SDNY
    Our client challenged detention under §1226(a). The court granted the habeas petition, excused the client from exhausting administrative remedies, and authorized submission of attorney fees and costs under the Equal Access to Justice Act.
  • The court ordered immediate release
    Habeas Corpus District of New Jersey
    In New Jersey, a habeas petition was granted. The court ordered immediate release and explicitly prohibited re-arrest or further detention, resolving the matter permanently in favor of the client.
  • The court ordered release from custody
    Habeas Corpus A client detained without due process under §1226(a) successfully filed a habeas petition. The court ordered release from custody and recognized the client as the prevailing party, allowing submission of reasonable fees and costs under the Equal Access to Justice Act.
  • The Southern District of New York granted release
    Habeas Corpus SDNY
    A habeas petition challenged detention under §1226(a) without proper process. The Southern District of New York granted release and recognized the client as a prevailing party eligible for attorney fees and costs under the Equal Access to Justice Act.

Our Past Clients Share Their Experience

We Want to Help You Succeed
  • “He knows both criminal and immigration law like the back of his hand.”

    Nilay Shastry, Esq.
  • “He's brilliant and cares for his clients with true heart, you could not be in better hands.”

    W. Velez
  • “Once you meet this man, you will understand his passion and dedication to you and your case.”

    Kinga N.
  • “Michael's experience in criminal and immigration law is unsurpassed.”

    Rhonda deJean, Immigration Attorney
  • “Whether your case is civil or criminal, Mike has the intelligence and knowledge of the law to provide the best possible outcomes for his clients.”

    Roland Larkin, Former Superintendent NY State
  • “Now we are here to stay and can get green cards.”

    Polish family
  • “Professional, honest hard working "Genius"”

    Janusz W.
  • “Thanks to Mr. Theodore Hartman, Bernardo can now look forward to a positive future in the United States of America.”

    Katharine St. Vincent
  • “Thanks to their hard work got my Work Permit and Permanent Residence in less than two years!”

    Former Client
  • “He is also a knowledgeable and eloquent trial attorney with exceptional skills.”

    Rami F.
  • “Caring and helping our entire community.”

    Rev Erick Salgado Dem Candidate for NYC Mayor 2013
  • “Michael Musa-Obregon is an outstanding lawyer.”

    J.O.
  • “I trust him completely and know he has my best interest in mind.”

    Ronald R.
  • “Everything you told us was true even when every other lawyer said it couldn't be done!”

    Rocio S.
  • “Thank you, Mr. Obregon, for helping me and my family. We will never forget this.”

    Former Client

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