Is Crossing the Border Illegally a Crime? Eleven Answers From the U.S. Code

Sit down at any family dinner where somebody brings up the border and you will hear two confident sentences within thirty seconds. One goes, "They're all criminals, it's against the law to cross." The other goes, "Coming here is not a crime, it's only a civil matter." Both people are certain. Both are half right, which is the most irritating way to be right. Each one is quoting a different section of the United States Code and pretending the other section does not exist.

So let me save you the argument. The law draws lines that pundits on both sides blur, and if you know where the lines are, you become the best-informed person at the table. That is worth something, because the side that knows the statute wins the argument, and we should want to be that side. Below are eleven questions, answered from the text of the law as I understand it. Where a number or a rule changes, I will tell you where to check rather than guess.

Three definitions before the questions

A few terms carry most of the confusion, so pin them down first.

Crime versus civil violation. A crime is conduct Congress has made punishable by a fine or prison after a prosecution in federal court, with a lawyer, a judge, and proof beyond a reasonable doubt. A civil violation is handled in a different system with different consequences. Immigration court is part of the Justice Department's executive branch, not the criminal court system, and its main remedy is removal, not a prison sentence.

Entry versus presence. The law treats the act of coming in as one event and the state of being here as another. Entering in the wrong way is one thing. Being present without permission, as when a visa runs out, is a separate matter with separate rules.

Removal. This is the formal word for what most people call deportation. Removal is not a punishment in the legal sense. Courts have called it a civil consequence of not having the right to remain. That distinction explains most of what follows.

The crimes of getting in and coming back

1. Is it a federal crime to enter the country illegally?

Yes. The statute is Title 8, section 1325(a) of the U.S. Code, which covers "improper entry." It makes three things unlawful for a person who is not a citizen: entering or attempting to enter at a time or place other than one designated by immigration officers, eluding examination or inspection by officers, and entering or attempting to enter by a willfully false or misleading statement or by concealing a material fact.

For a first offense the punishment is a fine, up to six months in prison, or both. That is a misdemeanor. So the person at the dinner table who says "it's against the law" is correct, and the person who says "it's a civil matter" is wrong about the entry itself.

2. What happens the second time?

The penalty climbs. A later conviction under section 1325(a) carries up to two years in prison. Under the federal system of classifying crimes by maximum sentence, a term of more than a year puts an offense in felony territory, so repeat illegal entry is a more serious crime than a first try.

There is also a civil money penalty in section 1325(b) for people who enter improperly. It exists alongside the criminal law, and it shows that Congress built several tools for the same problem.

3. And if someone returns after being removed?

That is a different and heavier statute: section 1326. It makes it a crime for a person who has been removed, denied admission, excluded or deported to enter, attempt to enter, or be found in the United States afterward without permission. The baseline penalty is a fine, imprisonment up to two years, or both. The statute then raises the ceiling in steps. If the earlier removal came after certain criminal convictions, the maximum rises to ten years, and if it came after a conviction for an aggravated felony, the maximum is twenty years. The exact list of qualifying offenses sits in subsection (b), and you should read it on the Cornell Law School or House Office of the Law Revision Counsel site instead of trusting a summary, including mine.

Note what section 1326 really punishes. The first removal is the civil event. The return after that removal is the crime. Prosecutors like this statute because the proof is document-based: a prior removal order, fingerprints, and proof that the person was found back inside the country.

What is not a crime, and why

4. Is a visa overstay a crime?

No, not by itself. A person who enters lawfully on a visa and then stays beyond the authorized date has not committed the entry crime, because the entry was lawful. Remaining after the authorized stay makes the person removable under the immigration code, but that is a civil status problem, not a criminal count.

This matters because a large part of the unlawfully present population arrived through ports of entry with documents and simply stayed. The fence, the towers and the Border Patrol agents do nothing about that population. If you care about the number of people here without permission, you have to care about overstays too, and the answer to overstays is paperwork, tracking and enforcement of visa terms, which is a separate argument I take up in The Visa Overstay Problem and the Exit Tracking Congress Ordered in 1996.

5. Does being in the country unlawfully make someone a criminal?

In general, no, and the Supreme Court said so plainly. In Arizona v. United States (2012), Justice Kennedy's opinion for the Court observed that as a general rule it is not a crime for a removable alien to remain present in the United States. That line is quoted by people who want to blur the distinction, so be fair about what it does and does not say.

It says that presence without status is, by itself, a civil matter. It does not say that the entry was lawful, and it does not say the person cannot be removed. It certainly does not say that someone who crossed between ports of entry did nothing wrong, because section 1325 still covers that act. A person can be both: guilty of an entry misdemeanor in the past and, in the present, simply someone without status who is subject to removal.

6. Is asking for asylum a crime?

No. The asylum statute, 8 U.S.C. 1158(a)(1), says that any person physically present in the United States or arriving here, whether or not at a designated port of arrival, may apply for asylum. Congress wrote the words "whether or not at a designated port" into the law on purpose. So a person who crosses between ports and then asks for protection can lawfully file the claim, even though the manner of entry may have violated section 1325.

I want conservatives to hear this part clearly, because it is where our side sometimes gets sloppy. The argument that the asylum system is overloaded, slow and gamed is a serious argument, and I make it in Asylum Was Built for Persecution, So Why Does Waiting Count as Winning?. But the argument is against how the system works in practice, not against the existence of the statute. Congress passed that law. If you dislike it, the remedy is to amend it.

How enforcement actually works

7. Where does the entry crime come from?

It is older than most people assume. Congress made unlawful entry a misdemeanor and reentry after deportation a felony in the Undesirable Aliens Act of 1929. The same decade produced the quota laws and the creation of the Border Patrol in 1924, a story told in The 1924 Law That Built the Quota System and the Border Patrol. Before that, an unlawful entry was mostly a matter for the immigration bureaucracy, with removal as the result.

The modern text of 1325 and 1326 was sharpened over the decades since, and the 1996 law that tightened immigration enforcement raised many penalties and procedures. That law is the root of many present-day fights, and I walk through it in The 1996 Immigration Law Behind Most of Today's Border Fights.

8. What was Operation Streamline?

Operation Streamline was a Border Patrol and Justice Department initiative that began in 2005 in the Del Rio sector of Texas and later spread to other sectors along the southwest border. The idea was to prosecute people caught crossing between ports of entry for the entry misdemeanor, often in group hearings, instead of simply returning them. The point was deterrence by consequence: a criminal conviction on the record, and a felony risk if the person came back and was caught again under section 1326.

Supporters said it ended the old routine of "catch and release at the line," in which repeat crossers faced no consequence beyond a bus ride. Critics said the group hearings strained courtrooms and public defenders, and that prosecuting low-level entry cases pulled limited resources away from going after smugglers. Both of those are fair points, and the right way to judge any such program is by results, not slogans. The honest question is whether a deterrent that depends on a courtroom assembly line can scale, and what the prosecutors give up to run it.

9. Who decides whom to charge?

Federal prosecutors do, and they have wide discretion. Every U.S. Attorney's office has limited courtroom time, limited deputy marshals, limited jail beds and limited public defenders. The Constitution gives the President the duty to take care that the laws be faithfully executed, and the Supreme Court has long treated the choice not to prosecute as one that courts are reluctant to second-guess. In Heckler v. Chaney (1985), the Court held that an agency's decision not to take enforcement action is presumptively not reviewable by judges. In United States v. Texas (2023), the Court held that Texas and Louisiana lacked standing to force the federal government to change its immigration arrest priorities.

Here is what that means for you. Whether a given crosser is charged under section 1325, charged under section 1326, simply removed through the civil system, or released with a notice to appear is mostly a policy choice made at the top of the executive branch and carried out by prosecutors on the ground. That is both the power and the problem. A President who wants strict enforcement can direct it. A President who does not can decline it. And voters, not judges, are the ultimate check. Conservatives who complain about lax enforcement should remember that the same discretion can be used to enforce strictly.

The questions behind the argument

10. Can a person be prosecuted and also removed?

Yes. The criminal case and the removal case are separate tracks. A person can serve a sentence, or have the criminal charge dismissed, and still be placed in removal proceedings, because removal is a civil consequence and the double jeopardy clause does not bar it. In practice, a criminal conviction can make removal faster and can block a person from many forms of relief. The route from a notice to appear to the plane ride is described step by step in Inside a Removal Case From Notice to Appear to the Plane Ride.

11. So why does anyone say "it's not a crime"?

Because there are real facts behind the slogan, and the slogan stretches them. Here is the strongest version of the claim, the way a fair critic would put it. Most people who are present without permission have not been convicted under section 1325. Many arrived lawfully and overstayed. Many presented themselves at a port or to an agent and asked for asylum, which is lawful. Being here without status is a civil matter. Removal is a civil proceeding. All of that is true.

Here is why the slogan still fails. Crossing the line between ports of entry is a crime on the statute books, a misdemeanor for the first offense, and coming back after removal is a felony. Congress made those choices, the Supreme Court has never suggested they are unconstitutional, and a person who says "it isn't a crime" is simply wrong about the act of crossing. The accurate sentence is longer and less satisfying: entry between ports is a crime, many forms of unlawful presence are civil, and the system you get depends on what the executive branch chooses to charge.

What this means for the argument you have next

Notice the pattern in these answers. The law is not vague. It is layered, with a misdemeanor at the door, a felony for those who return, and a civil system for the removal. When people argue "it's a crime" versus "it's civil," they are talking past each other because they are standing at different layers.

For the conservative who wants a secure border, this is useful, not discouraging. It shows that Congress has already supplied the tools. The entry statute exists. The reentry statute exists. The removal system exists. What has varied from administration to administration is the will to use them consistently, and the resources to back them up. That is a question of leadership and appropriations, not of missing law, which is why I keep pointing readers toward the work of funding and staffing the places where the law actually bites, such as the barriers and technology covered in What a Border Barrier Actually Does, and What Honest Critics Get Right.

It also keeps us honest. If we say "illegal entry is a crime," we are right. If we say "everyone here without papers committed a crime by crossing," we are wrong, because we ignore the overstays and the asylum seekers. The facts are strong enough that we do not need to stretch them. Overstating our case hands the other side a gotcha, and we should never give them one for free.

The bottom line

• Entering at the wrong place or time, eluding inspection, or entering by a false statement is a federal crime under 8 U.S.C. 1325: a misdemeanor the first time, up to two years after that.
• Coming back after removal is a separate and heavier crime under section 1326, with ceilings of two, ten or twenty years depending on the history. Read the statute on the Law Revision Counsel's site before you quote a number.
• A visa overstay and simple presence without status are civil matters, and asylum may be requested whether or not a person arrived at a port, so do not call everyone here without papers a border-crosser.
• Charging decisions belong to prosecutors and the President's priorities. If you want consistent enforcement, vote for it, fund it, and ask your representative what the budget pays for.
• At your next dinner, say it in one breath: "Crossing between ports is a crime, overstaying is not, and the real fight is about enforcement." Then let them check the code.