What Is an Extreme Risk Protection Order? A Guide to ERPOs
An extreme risk protection order, or ERPO, is a court order designed to temporarily limit a person’s access to firearms when evidence indicates an immediate risk of harm to themselves or others. Often called a “red flag” order, it can require a person to surrender firearms and prohibit firearm purchases for a period set by state law. The rules differ across the United States, including who may ask for an order, what evidence is needed, and how quickly a hearing must take place.
What Is an Extreme Risk Protection Order?
An ERPO is a civil court order that restricts a person’s access to firearms based on a judge’s assessment of a serious safety risk. It is intended as a temporary, preventive measure—not a criminal conviction or a substitute for mental health treatment. The order may direct a person to surrender firearms they possess and prevent them from buying or possessing firearms while it is in effect.
ERPO laws are sometimes described as “red flag laws.” The names and legal details vary by jurisdiction. A state may call the order an extreme risk protection order, risk protection order, gun violence restraining order, or something similar. The specific law—not the label—determines how the process works.
As of 2026, ERPO laws exist in many states and the District of Columbia, but there is no single federal ERPO process that applies nationwide. The Congressional Research Service tracks state laws and federal policy considerations. Anyone seeking or responding to an order should check the current law and court procedures in the relevant state.
How an ERPO Works
An ERPO process generally involves a petition, a judicial decision, notice to the person named in the petition, and a hearing. The precise steps, deadlines, and available order types depend on state law.
- A petition is filed. A person authorized by state law asks a court to issue an order. The petition typically describes specific behavior or circumstances that support concern about firearm-related harm.
- A judge reviews the evidence. The judge applies the legal standard in that state. Depending on the law, evidence may include sworn statements, documented threats, recent acts of violence, attempts at self-harm, or other relevant information.
- A temporary order may be issued. Some states allow an emergency or “ex parte” order before the respondent has a chance to appear. This is generally intended to address an urgent risk, and it is usually temporary while the court schedules a hearing.
- A hearing takes place. The respondent is typically given notice and an opportunity to respond. The judge decides whether the legal standard for a longer order has been met.
- Firearm restrictions are carried out. If an order is granted, the respondent may be required to surrender firearms and may be prohibited from possessing or purchasing them during the order’s term.
Many laws require law enforcement to serve the order and arrange for surrender, but procedures vary. An order may also direct the respondent to submit proof that firearms have been transferred or surrendered. The court order and state rules explain what is required.
Who Can Request an ERPO?
Eligibility to file a petition depends on the state. In some jurisdictions, only law enforcement or certain government officials may petition. Other states also allow family or household members, and some permit additional people—such as health professionals or school officials—to apply under specific conditions.
A person who is worried about someone’s safety should not assume they are eligible to file directly. They can contact local law enforcement, a court clerk, a legal aid organization, or a state or county court website to learn which petitioners are authorized and what evidence the court requires.
An ERPO petition is not simply a request made because someone owns firearms, has an unpopular opinion, or has a mental health diagnosis. Courts assess the facts and apply the legal standard established by the jurisdiction. Specific conduct and credible evidence matter; a diagnosis alone does not automatically establish that a person is dangerous.
What Evidence Can a Court Consider?
State laws generally direct courts to evaluate behavior and circumstances that indicate a risk of harm. Depending on the law and case, relevant information might include:
- Recent threats of violence or suicide, including statements made in person or online
- Acts or attempts of self-harm, or a recent suicide attempt
- Physical violence, stalking, or threats directed at another person
- Evidence that a person is acquiring, carrying, or using firearms in a concerning way
- Violations of protective orders or other court orders
- Statements from witnesses, law enforcement reports, or other records that help establish the circumstances
These are examples, not a universal checklist. A judge decides whether the evidence is admissible and sufficient under the applicable law. A petitioner should provide accurate, specific information and avoid speculation. Knowingly false statements can have serious legal consequences.
Emergency Orders, Hearings, and Due Process
An emergency ERPO may be issued without the respondent present, a procedure commonly called an ex parte order. Because the respondent has not yet been heard, such orders are generally limited in duration and followed by a prompt hearing. Deadlines vary by state, so there is no single nationwide timeline.
At a later hearing, the respondent can usually contest the allegations and present evidence. The court must apply the state’s required standard of proof, which may differ between an initial emergency order and a longer-term order. Rules also vary on whether a person may have an attorney, how to request one, and whether the court must appoint counsel.
ERPOs restrict a constitutional right, so procedures must account for due process. The U.S. Supreme Court’s 2026 decision in United States v. Rahimi addressed a federal law restricting firearm possession by certain people subject to domestic violence restraining orders. It was not an ERPO case and did not create a single national rule for state ERPO laws. Legal questions should be assessed under the relevant statute and current court decisions.
How Long Does an ERPO Last?
The duration depends on the jurisdiction and the type of order. An emergency order may last only until a scheduled hearing or for another short period set by law. If a judge grants a longer order after a hearing, it may remain in effect for months or up to a period specified by state law.
Some states allow a petitioner or respondent to request renewal, extension, or termination. The person subject to an order may be able to ask the court to end it early, but they must follow the local procedure and provide any evidence the law requires. An order does not necessarily expire just because the underlying crisis appears to have passed; the court’s written terms control.
What Happens to Firearms Under an ERPO?
A person subject to an ERPO may be required to surrender firearms to law enforcement, transfer them to an eligible third party, or use another method allowed by state law. The order may also prohibit the person from buying or possessing firearms while it is active. The method of surrender, deadlines, storage arrangements, and proof of compliance differ by jurisdiction.
Possessing a firearm in violation of an active order can lead to legal penalties. The order may also be entered into records used for firearm background checks, as permitted by law. A respondent should read the order carefully, follow its instructions, and promptly contact a lawyer or the issuing court if any requirement is unclear.
When the order expires or is terminated, firearm return is not always automatic. The person may need to ask the court or law enforcement for return, and the agency may have to confirm that no other legal restriction applies. State law governs the process, including eligibility to possess firearms and any storage or transfer fees.
ERPOs and Mental Health Care
An ERPO is a firearm-safety order, not a clinical diagnosis, treatment plan, or general authorization for involuntary commitment. A court’s decision that a temporary firearm restriction is warranted does not by itself establish that a person has a mental illness. Likewise, access to counseling or emergency services is not a replacement for complying with a court order.
When someone appears to be in immediate danger, emergency services may be appropriate. In the United States, people can call or text 988 to reach the Suicide & Crisis Lifeline for confidential crisis support. If there is an immediate threat of violence or a medical emergency, call 911. An ERPO may be one tool among others, depending on the facts and local law.
How ERPOs Differ From Other Court Orders
| Order or process | Primary purpose | How it differs from an ERPO |
|---|---|---|
| Protective or restraining order | To protect someone from abuse, threats, or harassment | May include contact or location restrictions; firearm restrictions depend on the order and applicable law. |
| Criminal firearm restriction | To impose restrictions following a criminal charge or conviction | Arises through a criminal case and is governed by separate statutes and procedures. |
| Involuntary mental health evaluation | To assess or respond to a person’s mental health crisis | Uses separate legal criteria and procedures; it is not the same as an ERPO. |
| ERPO | To temporarily reduce firearm access when a court finds a risk of harm | Typically proceeds as a civil court matter and focuses on firearm access. |
These processes can overlap, but one does not automatically replace another. For example, a protective order may have firearm-related consequences under federal or state law, while an ERPO is specifically designed to address firearm access based on a risk assessment.
What to Do When an ERPO Is Filed
Anyone served with an ERPO should read every page, note the hearing date, and comply with the instructions while the order is active. The order may take effect immediately. Ignoring a surrender requirement or attempting to buy or possess a firearm can create additional legal problems.
- Confirm the hearing details. Check the date, location, remote-access instructions, and filing deadlines with the court.
- Seek legal advice promptly. A local attorney, public defender’s office where available, or legal aid provider can explain state-specific rights and procedures.
- Preserve relevant evidence. Keep messages, records, and witness information that may help explain the situation, and provide them through the court’s process.
- Ask about firearm storage and return. Contact the court or designated law enforcement agency for written instructions rather than making assumptions.
A person concerned about someone else should report an immediate emergency to 911. For nonemergency concerns, local law enforcement, a court, or a qualified attorney can explain whether an ERPO is available and how to proceed safely. Petitioners should stick to verifiable facts and follow local filing and service rules.
What Research Says About ERPOs
Research on ERPOs is developing, and results depend on how laws are implemented and which outcomes are measured. A RAND Corporation review summarizes research on extreme risk protection orders and notes the importance of careful evaluation. Studies have examined outcomes such as suicide prevention, enforcement, and use of orders, but evidence does not mean every order produces the same result.
Researchers and policymakers also assess how accessible the process is, whether orders are applied consistently, how quickly hearings occur, and whether respondents receive meaningful notice and an opportunity to be heard. These issues matter because an ERPO seeks to address a serious safety concern while temporarily limiting a fundamental legal right.
Where to Find State-Specific ERPO Information
Because ERPO laws are state-specific, reliable local information is essential. State court websites often provide petition forms, instructions, hearing information, and guidance on serving or responding to an order. State statutes and court rules provide the controlling legal requirements.
For current guidance, consult the relevant state judiciary or legislature, a local attorney, or a legal aid organization. National summaries from sources such as the Congressional Research Service can help identify jurisdictions with ERPO laws, but they are not a substitute for the current statute or legal advice. An ERPO’s availability, timeline, evidence standard, duration, and firearm-return process can all change with state law.