When Can Security Guards Use Restraints?

A person is fighting with staff near an exit, threatening customers, or trying to hurt themselves. The question of when can guards use restraints becomes immediate, but the answer is never simply, “when the situation feels dangerous.” A restraint is a serious use-of-force decision. It must be lawful, necessary, proportionate, and carried out by a trained professional under an employer’s written policy.

For security personnel, the goal is not to win control of a person. The goal is to stop an immediate safety threat, protect life, and transfer the situation to law enforcement or medical professionals as soon as practical. Getting that distinction right protects the subject, the public, the guard, and the employer.

When Can Guards Use Restraints Lawfully?

In the United States, a private security guard’s authority varies by state, local law, licensing rules, employer policy, and the specific setting. A guard does not have unlimited police authority. In many situations, guards rely on the same legal principles that apply to citizens, including self-defense, defense of others, protection of property in limited circumstances, and lawful detention where permitted.

Generally, restraints may be considered only when there is an immediate and identifiable need to control a person who presents a credible risk of harm, is actively resisting a lawful detention, or cannot otherwise be safely managed. The force used must be reasonable under the circumstances.

Reasonable does not mean whatever force eventually works. It means the level of force a trained, prudent professional would view as necessary based on the threat known at that moment. A person shouting insults is not the same as a person striking staff. A suspected shoplifter walking calmly toward an exit is not the same as a person assaulting another customer while attempting to flee.

The facts matter: the person’s actions, the seriousness of the offense, the immediacy of the threat, the guard’s ability to disengage, the environment, available backup, and whether less-forceful options are realistic. Security professionals must assess these details quickly, then be prepared to explain every decision afterward.

Restraints Are Not Punishment or Compliance Tools

Handcuffs, flex cuffs, and other approved restraints are not tools for punishment, embarrassment, intimidation, or making a difficult conversation easier. A person should not be restrained merely because they are disrespectful, refuse to answer questions, appear intoxicated, or decline to leave immediately when there is no active threat or lawful basis for detention.

Restraints also should not be used simply to obtain cooperation. Verbal direction, distance, containment, calling a supervisor, requesting law enforcement, and de-escalation are often the safer and more defensible choices. If the subject can be managed without physical control, that is usually the better operational outcome.

Start With Authority, Policy, and a Clear Objective

Before carrying restraints, guards need to know what their assignment allows. A hospital security officer, retail loss-prevention specialist, concert security guard, and executive protection professional may face very different policies and legal expectations. Some employers prohibit restraints entirely. Others permit them only for specifically trained personnel, with supervisor notification and mandatory reporting.

A professional response begins with three questions: Do I have legal authority to detain this person? Is there an immediate safety reason to use physical control? Does my training and employer policy authorize this specific restraint method?

If the answer to any one of these questions is unclear, slow the situation down when it is safe to do so. Request assistance, create distance, protect bystanders, and call law enforcement. Acting outside policy can expose a guard to criminal charges, civil liability, loss of employment, and damage to future licensing or career opportunities.

The Force Decision Must Match the Threat

Use-of-force training teaches that force is not a fixed ladder where every incident follows identical steps. A guard may need to move quickly when someone launches an assault. In other cases, a calm verbal approach may resolve a tense encounter before it becomes physical.

Still, the core principle remains consistent: use the least amount of force reasonably necessary to address the threat. If verbal commands and positioning are effective, they should be used. If a subject becomes physically assaultive and cannot be safely controlled through lesser measures, a trained guard may have a stronger basis to use approved restraint techniques.

Guards should also recognize when the need for force has ended. Once a person is controlled and no longer actively resisting or presenting a threat, continued pressure, strikes, or unnecessary restraint can become excessive. The response must continually match the situation, not the guard’s frustration or adrenaline.

Medical Risk Changes the Decision

Every restraint carries risk. A subject may have a heart condition, be under the influence of drugs or alcohol, be experiencing a behavioral health crisis, have an injury, or show signs of medical distress. The security professional may not know the full medical history, which makes observation essential.

Avoid positions or techniques that interfere with breathing or create unnecessary pressure on the neck, chest, or back. Do not leave a restrained person unattended. Monitor their breathing, responsiveness, physical condition, and level of distress. If the person complains they cannot breathe, becomes unresponsive, vomits, appears confused, or shows any sign of medical emergency, request emergency medical support immediately.

A restraint is not complete when the cuffs are applied. The guard’s duty of care continues until law enforcement, EMS, or another authorized professional takes custody.

De-Escalation Is Part of Proper Restraint Use

The strongest restraint decision is often the one that never becomes necessary. Verbal de-escalation is not weakness, and it is not limited to calm situations. It is a practical force-management skill that can create time, reduce resistance, and give a subject a safe way to comply.

Use clear commands. Identify yourself and your role. State what behavior must stop and what you need the person to do next. Avoid arguing, threats, profanity, or crowding the individual. When appropriate, offer simple choices, such as moving to a quieter area or waiting for a supervisor or police officer.

De-escalation has limits. A guard should not stand within striking range trying to talk down an active assault. But even when physical intervention is required, communication remains valuable. Give direct commands during the restraint process, explain what will happen next, and reduce unnecessary confusion for everyone involved.

Training Determines Whether Restraints Help or Harm

Carrying handcuffs without hands-on training is not a qualification. A guard needs instruction in lawful authority, force decision-making, positioning, escort procedures, application methods, double-locking where applicable, searching considerations, monitoring, medical awareness, reporting, and safe transfer of custody.

Scenario-based training matters because real incidents are rarely clean or predictable. A compliant subject can suddenly resist. A crowd can gather. A person in crisis may misinterpret commands. A guard who understands restraint mechanics but cannot recognize pre-assault cues, communicate under pressure, or call for backup early is not fully prepared.

Organizations should also train personnel on their specific post orders. A technique that may be permitted for a trained security officer at one site may be prohibited at another. Credentials demonstrate commitment to professional standards, but guards must still work within the law, their license requirements, and the written rules of the client or employer.

GC Tactical Training emphasizes force-management education because physical skills and sound judgment must work together. Handcuffing certification, de-escalation education, and use-of-force training help professionals make decisions they can defend, not just actions they can perform.

What to Do After a Restraint Is Applied

The incident is not over once the subject is secured. Guards should request law enforcement and medical assistance when warranted, notify the appropriate supervisor, preserve the scene when possible, identify witnesses, and follow site procedures for camera footage or evidence.

Documentation should be factual, complete, and written promptly. Describe the subject’s behavior, the specific threat observed, verbal commands given, efforts to de-escalate, the force used, the duration of the restraint, medical observations, injuries or complaints, witnesses, and the responding agencies or personnel. Avoid opinions, exaggeration, or language designed to justify a decision after the fact.

A good report does not make an improper restraint acceptable. It does, however, show whether the guard recognized the threat, followed policy, used reasonable force, monitored the subject, and acted professionally.

A guard’s value is measured by controlled judgment under pressure. Build the qualifications before the incident happens, know the limits of your authority, and treat every restraint as a last-resort safety decision that must withstand careful review.