The Fourth Circuit has rejected the Trump administration’s attempt to deny bond hearings to a broad class of immigrants arrested inside the United States. The ruling immediately affects people in detention, but its larger significance is institutional: it asks whether the executive branch may turn an expansive interpretation of an old statute into a nationwide detention policy without individualized review.
The court’s September 10 decision was the ninth ruling by a federal appeals court to reject the administration’s interpretation of immigration law. Two other circuits have upheld the policy. The resulting division makes Supreme Court review increasingly likely. Until then, similarly situated immigrants may face different detention rules depending on where they are arrested. (Fourth Circuit opinion.)
That is an untidy way to administer a national immigration system. It is also a predictable consequence when the executive branch attempts to make a major policy change through statutory interpretation rather than through Congress.
The dispute concerns two provisions of the Immigration and Nationality Act, the framework Congress established in 1996 for holding people while they await removal proceedings. One provision requires detention in certain circumstances. Another permits an immigration judge to conduct a bond hearing and determine whether continued detention is necessary.
For decades, mandatory detention was generally associated with people arrested at or near the border. People arrested inside the country, particularly those without criminal records, were commonly permitted to seek a bond hearing while their immigration cases proceeded. In July 2025, the administration instructed officials to treat many immigrants who had entered without inspection as subject to mandatory detention, even when they had lived in the United States for years. (Associated Press.)
The administration’s position is straightforward. Congress, it argues, wrote the law broadly enough to require this result, and earlier administrations merely failed to enforce it. The Department of Homeland Security says the current policy reflects the law as written and is necessary to protect public safety.
By a substantial majority, the courts have not accepted that argument.
In Lopez Garcia v. Guadian, the two petitioners had lived in the United States for decades. Oscar Enrique Lopez Garcia entered as a child, worked in Washington, D.C., married and had two American-born children. Juan Jose Rivera had also lived in the country for many years.
The case did not determine whether either man would ultimately be allowed to remain. The question was narrower and more consequential: could the government imprison them while their immigration cases proceeded without first giving an immigration judge an opportunity to consider flight risk, danger, family ties and other relevant circumstances?
The majority said no.
Judge Nicole Berner, writing for herself and Senior Judge Barbara Keenan, said Congress had created separate detention regimes. The government’s interpretation, the majority concluded, would effectively apply the most severe regime to millions of people who had long been living in the country. If Congress intended such a sweeping transformation, the majority reasoned, it would have said so more clearly. (Fourth Circuit opinion.)
The opinion also invoked some of the country’s worst historical examples of mass detention without due process, saying that the policy “harkens back to some of the darkest moments in our country’s history.” The language was unusually forceful. It was not, however, the legal basis of the decision.
That distinction deserves attention. Historical comparisons can clarify what is at stake, but they do not decide cases. Courts still have to determine what Congress authorized and what the Constitution permits. In this case, the controlling dispute remained one of statutory interpretation and constitutional avoidance: whether the government’s reading should be accepted when it would create a vast detention system without individualized review.
The dissent argued that the statute’s text supports the administration’s position. Judge Allison Rushing said the majority had departed from the ordinary meaning of the relevant provisions. The disagreement is genuine. That is why the question is moving toward the Supreme Court rather than ending with the Fourth Circuit’s ruling.
The practical consequence of the decision is easy to misunderstand. A bond hearing is not a guarantee of release. The government may still argue that a particular person presents a danger or a flight risk, and an immigration judge may still order continued detention.
What the ruling restores is the opportunity for an individualized decision. It rejects a categorical rule based largely on how a person entered the country years earlier.
The issue has already generated thousands of habeas corpus cases in federal courts. The Second Circuit recently noted that more than 30,000 lawsuits had been filed by immigrants seeking relief from detention under the administration’s approach, and that roughly 90 percent of federal judges who had considered the question rejected the government’s interpretation. (Associated Press.)
This is therefore not merely a dispute over courtroom procedure. It is a dispute over who gets to determine the scale of a detention system.
The administration says it is enforcing a law Congress already enacted. The courts that have rejected its position have essentially answered that the claimed authority was not hidden in the statute for three decades, waiting to be discovered. If the interpretation would permit detention without bond hearings for millions of people, then the absence of clear congressional language is not a minor drafting problem. It is the central problem.
Congress may decide to expand mandatory detention. It may decide that immigration enforcement should strike a different balance among liberty, public safety and administrative efficiency. Those are legislative choices. The executive branch cannot necessarily create the same result by announcing that an old provision has acquired a new and far broader meaning.
For now, geography determines too much. In Texas and Louisiana, where the Fifth Circuit has upheld the policy, immigrants may face a substantially different path from those in Virginia, New York, California or Maryland, where courts have rejected it. The Supreme Court may eventually settle the statutory question. Until then, the national immigration system will continue to operate as a patchwork. (Associated Press.)
The larger lesson is less dramatic than the political language surrounding immigration, but more important. Government power is often expanded not by a single statute or constitutional amendment, but through a sequence of administrative decisions that gradually alter what an institution believes it is allowed to do.
The Fourth Circuit has said that this particular expansion went too far. Whether the Supreme Court agrees will determine not only the fate of bond hearings, but how much authority future administrations may claim from old laws when pursuing new and substantially broader policies.
That is the institutional question beneath the immigration debate. It is not whether the government may enforce immigration law. It is whether the executive branch may rewrite the practical meaning of that law on its own.
