When immigration courts deny bond, a federal habeas corpus petition in the District of Maryland can win release for a detained immigrant. Here’s how.
By Nicole Diop, Diop Law Office | Maryland Immigration Attorney
Short answer: When an immigration judge denies bond and the Board of Immigration Appeals (BIA) won’t intervene, a federal habeas corpus petition filed in the U.S. District Court for the District of Maryland can ask an independent federal judge to decide whether your loved one’s immigration detention is lawful. As of last week, Diop Law Office is admitted to that court and can file these petitions directly for our clients.
If you have a loved one in immigration detention, you already know how the system feels: opaque, slow, and increasingly stacked against families trying to bring someone home. Over the last year, that feeling has hardened into reality. Bond hearings that once offered a real chance at release have become much harder to win. Immigration judges’ discretion has narrowed. Recent decisions from the Board of Immigration Appeals (BIA) have tightened the standards further. For many detained people with strong cases for relief, the road through immigration court alone simply no longer ends in release.T
Thankfully, immigration judges don’t always have the last say. On Friday, I was sworn in to the United States District Court for the District of Maryland. With that admission, Diop Law Office can now file federal habeas corpus petitions on behalf of clients held in immigration detention — a powerful, additional tool we can use when the immigration courts have run out of road.
What has changed at the BIA — and inside immigration detention
Detention used to be a chapter in someone’s case. For too many of our clients, it has become the whole story. The shift in immigration detention practice is real, and it is showing up in three places at once.
First, immigration bond hearings have become harder to win in Maryland and across the country. Immigration judges — including in our region — are denying bond at higher rates and applying tougher standards, even when clients have deep family ties, long residence in the United States, and no serious criminal history.
Second, recent BIA case law has narrowed who is even eligible for a bond hearing in the first place, and reshaped what immigration judges treat as “dangerousness” or “flight risk.” The result is that more people are being held with no meaningful path to release inside the immigration system.
Third, prolonged immigration detention is being used as leverage — wearing people and families down until they give up cases they would have won, even when relief is clearly available on the merits. People who, on the law and the facts, should be home with their families are spending months, sometimes more than a year, behind detention center walls.
What this looks like in practice: a Maryland bond denial
Consider a recent case from our office. Our client had no criminal history of any kind. He was a visa overstay — which, under the statute, made him eligible for an immigration bond hearing. He had minor children who depended on him for support. By any traditional measure, he was the kind of person bond exists for: deep ties to the community, a clean record, and family members who would lose their primary caregiver if he stayed detained.
The immigration judge denied bond. One reason given: because our client had been working without authorization, he was a “flight risk.”
Read that finding closely. If working without authorization is enough, on its own, to make a person a flight risk, then virtually no visa overstay can ever win bond, no matter how strong the rest of their case. That is not the standard the statute sets, and it is not the standard immigration judges were applying even a year or two ago. But it is the standard our clients are running into now.
This is exactly the kind of detention that a federal habeas corpus petition is built to test.
What a federal habeas corpus petition can do for a detained immigrant
A petition for a writ of habeas corpus is, at its core, a request to a federal judge to decide whether someone’s detention is lawful. It is filed in United States District Court — not before an immigration judge or the BIA — and it is decided by an Article III federal judge who is independent of the Department of Justice and the immigration court system.
For detained immigrants in Maryland, a federal habeas petition can be used to:
- Challenge prolonged immigration detention without a meaningful bond hearing
- Argue that the government is holding someone under the wrong statute or without proper authority
- Seek a bond hearing in front of a federal judge when the immigration court system has failed to provide one
- Push back against detention that is being used punitively rather than for any legitimate purpose
A habeas petition is not the right tool in every case, and it is never a substitute for the underlying immigration case. But in the right case, it can be the difference between a client coming home and a client missing another birthday, another holiday, another year.
What admission to the District of Maryland means for our clients
Maryland is home to many of our clients and their families. It is also where many ICE detainees with Maryland ties have their habeas claims heard. By being admitted to the United States District Court for the District of Maryland, I can now represent our clients directly in that court — filing the petition, arguing the case, and following it through to a decision.
In practice, that means Diop Law Office can now offer a more complete defense for detained immigrants in Maryland. We continue to fight the underlying immigration case — bond, relief from removal, appeals — and where it makes sense, we open a second front in federal court to challenge the detention itself.
It is more work, and it is hard work. But it is the work this moment requires. The immigration system has narrowed our clients’ options inside its own courts. We are not going to let it narrow theirs everywhere else.
Frequently asked questions about federal habeas petitions in immigration detention
What is a federal habeas corpus petition in an immigration case?
It is a civil lawsuit filed in U.S. District Court asking a federal judge to decide whether the government’s detention of a non-citizen is lawful. Unlike a bond motion in immigration court, a habeas petition is heard by an independent federal judge outside the immigration court system.
Can a federal court order ICE to release someone from immigration detention?
Yes. If a federal judge finds that the detention is unlawful — for example, because it has become unreasonably prolonged or is not authorized by statute — the court can order the government to release the person or to provide a constitutionally adequate bond hearing.
What is the difference between an immigration bond hearing and a federal habeas petition?
An immigration bond hearing happens before an immigration judge inside the Department of Justice; it asks whether the detained person should be released on bond while their removal case proceeds. A federal habeas petition is filed in U.S. District Court and asks whether the detention itself is lawful under the Constitution and federal statutes. The two can be pursued in parallel.
Who qualifies for a federal habeas petition while in immigration detention?
Eligibility depends on the facts of each case, but habeas is often most useful for people who have been detained for a prolonged period, who have been denied a meaningful bond hearing, or whose detention rests on questionable statutory authority. We evaluate this case by case.
How long does a federal habeas petition take?
It varies. Some petitions move quickly — within weeks — especially where the legal issue is clean and the prolonged detention is hard to justify. Others take longer. The District of Maryland generally moves faster than many other districts on these issues.
Does filing a habeas petition hurt the underlying immigration case?
No. Habeas is a separate proceeding aimed at the legality of detention, not the merits of the removal case. We continue to litigate the immigration case on its own track.
If your loved one is detained in immigration custody
If you have a family member or friend in immigration detention — especially someone who has been held for months without a real bond hearing, or whose case has been stalled while they sit inside — please reach out. Every case is different, and a federal habeas petition is not the answer to every situation. But it is now firmly on the table, and we want to evaluate whether it is the right step for your loved one.
You can contact Diop Law Office to schedule a consultation with a Maryland immigration attorney. We will look carefully at the case, explain honestly what we see, and tell you whether a federal habeas petition is something we can pursue together.
Detention is designed to make families feel powerless. You are not powerless. There are still doors to open — and we just opened a new one.
About the author: Nicole Diop is the founding attorney of Diop Law Office, a Maryland-based immigration law firm representing clients in deportation defense, immigration bond hearings, and now federal habeas litigation. She is admitted to practice before the U.S. District Court for the District of Maryland.
Contact: Diop Law Office | nicole@dioplawoffice.com | (240) 242-7106
This blog post is for general informational purposes only and does not constitute legal advice. Reading it does not create an attorney-client relationship. If you have a specific immigration matter, please consult a licensed immigration attorney about your case.