An international student charged with a crime in the United States gets pulled into three separate systems at the same time: the criminal court, the university’s disciplinary office, and federal immigration enforcement. Each runs on its own timeline and its own rules. What happens if an international student commits a crime depends less on the length of any jail sentence than on how the offense is classified under immigration law, because a conviction that looks minor in criminal court can still end a student’s status, void their visa, and bar them from ever returning to the country.
The First Hours After an Arrest
Two rights matter before anything else, and both are easy to lose by accident.
Arrested foreign nationals have the right to contact their home country’s consulate. For nationals of roughly 58 countries, including China, Russia, Nigeria, the Philippines, and Jamaica, the arresting agency must notify the consulate whether or not the student asks.1U.S. Department of State. Consular Notification and Access Consular officials can help locate an attorney, contact family, and track how the student is treated in custody. If no one mentions this right, the student should raise it.
The second right is more consequential. The U.S. Supreme Court has held that a criminal defense attorney representing a noncitizen must advise the client about the deportation risk of any guilty plea. When the immigration consequence is clear, the attorney has a constitutional duty to explain it, and failure to do so is ineffective assistance of counsel.2Justia Law. Padilla v. Kentucky, 559 U.S. 356 (2010) This is where most international students’ cases go wrong. A public defender handling what looks like a routine misdemeanor may not think to flag the immigration angle, and the student accepts a plea that sounds reasonable under criminal law but triggers automatic deportation under federal immigration law. Before agreeing to any plea, even for a minor charge, an international student should consult an immigration attorney in addition to the criminal defense lawyer.
Why the Plea Is the Real Decision Point
Most criminal cases do not go to trial. They are resolved through plea bargains, where the defendant pleads guilty to a reduced charge or accepts a specific sentence in exchange for other charges being dropped. For an international student, this stage matters more than any other part of the criminal process, because the immigration system cares about the category of conviction, not the jail time attached to it. A deal that cuts a sentence in half but leaves the student with a conviction in the wrong category can be far worse than going to trial.
What Counts as a Conviction for Immigration Purposes
Federal immigration law uses its own definition of “conviction,” and it is broader than the one most state criminal codes use. A conviction exists whenever a court enters a formal judgment of guilt, or whenever a person pleads guilty or no contest and a judge orders any form of punishment, even if the court officially withholds a finding of guilt.3Office of the Law Revision Counsel. 8 USC 1101 – Definitions Deferred adjudication programs that keep an offense off the state record still count as convictions for immigration purposes if the student pleaded guilty and received conditions like probation or community service.
Expungement does not fix this. The federal definition locks in whether a guilty plea was entered and punishment imposed at the time; a later state expungement does not erase the conviction for immigration purposes. The only way to eliminate the immigration consequence is to have the conviction vacated based on a legal or procedural defect in the original case. A criminal defense attorney who recommends expungement as the solution may not realize it accomplishes nothing on the immigration side.
Convictions That Trigger Deportation
Three categories of offense cause most of the damage. State labels do not control which category an offense falls into; the federal immigration statute does.
Crimes Involving Moral Turpitude
This is a broad category covering offenses that involve dishonesty, fraud, or intentional harm. Theft, forgery, fraud, and assault with intent to cause serious injury are typical examples. A noncitizen convicted of a crime involving moral turpitude within five years of their most recent admission to the United States is deportable if the offense carries a possible sentence of one year or more.4Office of the Law Revision Counsel. 8 USC 1227 – Deportable Aliens For most F-1 students, the clock runs from the date they last entered the country.
Aggravated Felonies
An “aggravated felony” under immigration law does not have to be either aggravated or a felony under state law. It is a federal label that covers dozens of offense types. Theft or burglary with a sentence of one year or more qualifies, even if the entire sentence is suspended and the student never spends a night in jail.5Legal Information Institute. 8 USC 1101 – Aggravated Felony Definition The statute looks at the sentence imposed, not the time served.6U.S. Citizenship and Immigration Services. USCIS Policy Manual – Permanent Bars to Good Moral Character An aggravated felony conviction makes the student deportable with essentially no relief available: no cancellation of removal, no voluntary departure, no waiver.4Office of the Law Revision Counsel. 8 USC 1227 – Deportable Aliens
Controlled Substance Offenses
A conviction for almost any drug offense makes a noncitizen deportable, whether the charge is possession, distribution, or manufacturing. The one narrow exception is a single offense of simple possession of 30 grams or less of marijuana for personal use.4Office of the Law Revision Counsel. 8 USC 1227 – Deportable Aliens State legalization is irrelevant. Immigration is federal, and federal law still classifies marijuana as a controlled substance, so a conviction in a state where marijuana is legal still triggers immigration consequences.
The University’s Parallel Process
Independent of the criminal case, the university will run its own disciplinary process. Codes of conduct generally cover behavior on and off campus, and an arrest is usually enough to open an internal investigation even before formal charges are filed. The university does not wait for the criminal case to resolve.
The standard of proof is lower than in criminal court. Most schools use a “preponderance of the evidence” standard, meaning the university needs to find only that it is more likely than not that the student violated the conduct code. That means a student can be acquitted in criminal court and still be suspended or expelled by the school. Sanctions range from a warning to expulsion.
For an international student, expulsion or suspension has a consequence that domestic students never face: it directly destroys their immigration status. F-1 students must maintain a full course of study to stay in valid status.7eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status A student who is no longer enrolled cannot meet that requirement.
SEVIS Termination and Loss of Status
Every F-1 student’s status is tracked through the Student and Exchange Visitor Information System (SEVIS), and the school’s Designated School Official (DSO) is responsible for keeping the record current. When a university disciplines a student as a direct result of a criminal conviction, the DSO must report that action in SEVIS within 21 days.8eCFR. 8 CFR 214.3 – Recordkeeping and Reporting Requirements Reporting the disciplinary action does not by itself terminate the SEVIS record,9Study in the States. Report School Disciplinary Action as Result of Student Crime Conviction but if the student is expelled or suspended and can no longer attend classes, the DSO will separately terminate the record for the enrollment failure.10Study in the States. Terminate a Student
Once the SEVIS record is terminated, the student is out of valid immigration status. Their presence in the United States becomes unlawful, and they become subject to removal proceedings. The window to act is narrow, so students who see this risk coming should talk to an immigration attorney before termination, not after.
Visa Revocation and Travel
The U.S. Department of State can revoke a nonimmigrant visa based on an arrest alone, well before the criminal case is resolved. A DUI arrest within the previous five years is specifically identified in the State Department’s Foreign Affairs Manual as grounds for revocation.11U.S. Department of State Foreign Affairs Manual. 9 FAM 403.11 – NIV Revocation A revoked visa does not end the student’s current status while they stay in the country, but it means they cannot reenter the U.S. if they travel abroad. A short trip home becomes a one-way exit, because getting a new visa after an arrest or conviction will usually be difficult or impossible.
Being Barred From Returning
Deportability and inadmissibility are two different consequences. Deportability lets the government remove you. Inadmissibility bars you from lawfully entering, getting a visa, or adjusting status in the future. A single conviction can trigger both, and even a student who leaves the country voluntarily can run into the inadmissibility wall when they try to come back.
A conviction for a crime involving moral turpitude generally makes a person inadmissible, but a “petty offense” exception can preserve the ability to return. It applies when the offense is the person’s only crime involving moral turpitude, the maximum possible sentence did not exceed one year, and the actual sentence was six months or less.12Office of the Law Revision Counsel. 8 USC 1182 – Inadmissible Aliens A first-time shoplifting conviction for a small amount might qualify. A second offense of any kind involving moral turpitude eliminates the exception permanently.
Any controlled substance conviction makes a person inadmissible, with no exception for marijuana.12Office of the Law Revision Counsel. 8 USC 1182 – Inadmissible Aliens The 30-gram deportation exception does not carry over to inadmissibility. A discretionary waiver is available for a single offense involving 30 grams or less of marijuana, but it requires meeting specific hardship or rehabilitation criteria. For other drug convictions, no waiver exists.
An aggravated felony conviction is the worst outcome. The student is deportable with no discretionary relief from an immigration judge, cannot get voluntary departure, and faces severe long-term bars to any future reentry.4Office of the Law Revision Counsel. 8 USC 1227 – Deportable Aliens In practical terms, the student will be removed, and the bar to coming back is permanent or close to it.
Voluntary Departure and Reinstatement
Students in removal proceedings who have not been convicted of an aggravated felony can sometimes ask for voluntary departure. It allows them to leave the country at their own expense within a set window instead of receiving a formal removal order.13Office of the Law Revision Counsel. 8 USC 1229c – Voluntary Departure The difference matters because a formal removal order triggers a multi-year or permanent reentry bar and goes on the person’s permanent immigration record. Voluntary departure avoids that specific penalty and can keep open the possibility of returning on a new visa later. Students convicted of an aggravated felony are not eligible.
Reinstatement of F-1 status is theoretically available for a student whose SEVIS record was terminated, but the requirements rule out most criminal cases. The student must apply within five months of falling out of status (or show exceptional circumstances), must not have repeated immigration violations, must be enrolled or ready to enroll full-time, and must not have worked without authorization. The condition that disqualifies most students is this: the student must not be deportable on criminal grounds. Reinstatement is only available to those deportable for status violations alone.14eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status A student whose SEVIS record was terminated after an expulsion for a criminal conviction is almost certainly deportable on criminal grounds too, which closes the door. Reinstatement is a realistic path mainly for students whose charges were dismissed or who were acquitted and still ended up with a status problem.