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What is a red flag law?

Practice area: Criminal Law · 3 min read · Reviewed 2026-09-22

Short answer

A red flag law lets a court order the temporary removal of firearms from a person found to pose a significant danger to themselves or others. The orders go by various names — extreme risk protection order, gun violence restraining order, risk protection order — and about 20 states plus the District of Columbia have one.

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Photo: Kaffeebart / Unsplash

Key takeaways

  • A red flag law lets a court temporarily remove firearms from someone found to pose a significant danger.
  • Orders go by names such as extreme risk protection order (ERPO).
  • About 20 states plus the District of Columbia have such laws.
  • Typically police or family members can petition; some states also allow others, such as doctors.
  • A temporary order can be quick; a longer order requires a hearing where the person can respond.
1PetitionPolice or familyfile.2Emergency orderA judge may act thesame day.3SurrenderFirearms are turnedin.4HearingUsually within abouttwo weeks.5Final orderOften up to a year;renewable.
Who can file, the standard of proof and order length differ significantly by state.

Why they were created

Many shootings and firearm suicides are preceded by warning signs that family members or police see: threats, sudden escalation, talk of suicide. Before these laws, those people often had no legal way to separate a person in crisis from their guns unless a crime had been committed or the person was involuntarily committed. Red flag laws create a civil court process for temporary removal. Connecticut passed the first in 1999; most followed after 2018, and the federal Bipartisan Safer Communities Act of 2022 funds state programs.

How the process works

  1. Petition. Filed by those the statute allows — usually law enforcement, and in many states family or household members; some add clinicians, educators or prosecutors.
  2. Temporary order. A judge may issue an ex parte order, without the respondent present, lasting days to a few weeks, based on evidence of an immediate risk.
  3. Hearing. The respondent is notified and can appear with a lawyer, present evidence and contest the order.
  4. Final order. Typically up to one year and renewable. Firearms and often ammunition are surrendered to police or a licensed dealer, and purchases are blocked while it is in force.
What does the judge decide?Risk shownOrder grantedThe restriction continues for theperiod set by state law.Not enough evidenceOrder deniedFirearms are returned after anyrequired checks.Order expiresRights restoredUnless renewed, the restriction endsand firearms can be returned.
The person named in the petition can attend, present evidence and be represented by a lawyer.

The standard applied

Most statutes require clear and convincing evidence at the final hearing — a higher bar than in ordinary civil cases. Courts look at recent threats, acts of violence, a suicide attempt, dangerous handling of a weapon, violation of protective orders, substance abuse combined with threats, or a pattern of escalation. Evidence commonly includes police reports, medical records, text messages, social media posts and witness statements.

What an order does not do

It is not a criminal charge and does not create a criminal record. It does not commit anyone to a hospital or order treatment. It does not permanently strip gun rights: when the order expires or is dissolved, firearms are returned after a check that the person is otherwise legally allowed to own them. In some states the respondent can ask the court to end an order early.

The constitutional debate

Supporters point to studies associating the orders with reductions in firearm suicide and to cases where threatened mass shootings were averted. Critics raise due-process concerns about ex parte orders, the risk of misuse in family disputes, and Second Amendment questions after the Supreme Court's Bruen (2022) and Rahimi (2024) decisions. Rahimi upheld disarming people found by a court to pose a credible threat under a domestic-violence order, which many observers read as supporting the basic model. The statutes differ considerably in who may petition, how fast a hearing follows and how firearms are returned, and challenges tend to focus on those details.

If you are worried about someone

In an emergency, call 911. Otherwise, contact local police or the court clerk to ask how petitions are filed in your state and county. Gather specific, recent evidence — dates, messages, witnesses. Knowingly filing a false petition is a crime in most states with these laws.

If an order is filed against you

The hearing is the moment that matters, and it comes quickly — often within one to three weeks. Violating the order, including possessing or buying a firearm, is usually a separate criminal offense, so the standard advice is to comply first and argue in court second. A lawyer can help you present evidence such as treatment records, character witnesses and context for any statements, and can advise on how and when to seek return of the firearms.

A red flag order is different from a domestic violence protective order, which protects a specific person from an intimate partner or family member and, under federal law, also bars the respondent from possessing firearms. It is also different from a mental health commitment, which triggers a lifetime federal firearms ban unless rights are restored. A red flag order can be used where neither of those applies.

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This page explains general rules in the United States and is not legal advice. Deadlines and definitions differ by state, and only a licensed attorney can tell you how the law applies to your own situation.