Working as a security guard in California carries real responsibility. You are there to protect people and property, deter crime, and serve as a visible presence that helps keep situations calm. But one of the most important realities of this profession is also one of the most misunderstood: the serious dangers of using force.
Unlike sworn peace officers, security guards operate with limited authority and very limited institutional protection. If you make the decision to use force, you do so largely on your own. It is critical to understand not only what the law allows, but also what can happen afterward.
Legal Justifications & Restrictions for Use of ForceÂ
Can security guards use force in California?
Security guards may only use “reasonable force.” A security guard is not a peace officer. You do not have law enforcement powers simply because you are wearing a uniform. Your authority is essentially the same as that of any private citizen, with some additional responsibilities tied to the property you are hired to protect.
In California, private security guards are regulated by the Bureau of Security and Investigative Services (BSIS), which operates under the California Department of Consumer Affair
When a security guard uses force, it is typically during one of the following situations:
- Citizen’s arrest authority under California Penal Code 837
- Self-defense or defense of others
- Protection of property on behalf of the property owner
What Is “Reasonable Force”?
Under California law, any force used must be reasonable, necessary, and proportional to the threat. That sounds straightforward, but here is the hard truth: what is “reasonable” is not decided by you in the moment. It is decided later by investigators, prosecutors, attorneys, judges, and possibly a jury.
If your actions are judged to be excessive or unnecessary, you could face criminal charges, civil lawsuits, administrative penalties, or the loss of your guard card or exposed firearm permit.
The standard use of force policy applied to security guards is the same as it is to any private citizen — not the standard applied to police officers.
Legal and Professional Consequences
Criminal Liability for Unreasonable or Excessive Use of Force by Security Guards
When a security officer uses force that is later determined to be improper, the consequences can be severe.
From a criminal standpoint, you could be charged with assault, battery, or worse. Unlike police officers, you do not have statutory peace officer protections or a department that is automatically committed to defending your actions.
Civil Lawsuits and Personal Financial Risk
From a civil standpoint, you can be sued personally. A plaintiff’s attorney may seek compensatory damages, punitive damages, and attorney’s fees. Even if your employer is also named in the lawsuit, the company may argue that you acted outside the scope of your employment in order to limit their own liability.
BSIS Administrative Discipline
Administratively, the BSIS can suspend or revoke your registration or permits. For many officers, that ends their career immediately.
One bad decision, made in seconds, can cost you your income, your license, and your professional reputation.
Security Guard vs Police: Legal Defense Support After a Use of Force Incident
This is one of the biggest differences between law enforcement and private security, and it is something every guard needs to understand clearly.
When a police officer is involved in a use-of-force incident, they typically receive legal representation from their department, support from their union, paid administrative leave, and internal investigative resources. Whether the officer is ultimately cleared or not, there is an established system of defense and support behind them.
A private security guard usually does not have that safety net.
Many security companies will terminate a guard quickly after a serious incident in order to protect the business. Some may provide limited legal assistance, but there is no statewide guarantee of legal defense coverage. In many cases, the guard must hire and pay for their own criminal defense attorney.
Just as important, even when a security company carries liability insurance, that coverage is typically designed to protect the company, not the individual officer. In other words, the policy may pay to defend the employer and settle claims against the business, while the guard may still need to pay for their own attorney and defend their own actions personally.
You may find yourself standing alone in court, defending decisions that were made in a matter of seconds.
Medical, Psychological, and Financial Support Differences
Police Officer Medical and Psychological Support
Police officers in California often have access to comprehensive medical coverage, specialized injury treatment programs, and structured psychological support following critical incidents. Departments may provide peer support teams, trauma counseling, and long-term assistance for officers who experience psychological effects after a shooting or violent encounter.
Limited Institutional Support for Security Guards
Security guards rarely have comparable systems in place.
Most private security officers receive standard workers’ compensation coverage. Health insurance, if provided at all, may be basic. There is usually no structured critical incident stress debriefing, no guaranteed trauma counseling, and no long-term psychological support program.
If you are injured during a use-of-force incident, you may face out-of-pocket medical expenses, limited rehabilitation resources, and potential loss of employment during recovery.
Psychological trauma is real. But for most security guards, managing it becomes a personal responsibility rather than an organizational one.
Retirement and Disability Risks for Security Guards
Public Safety Retirement Systems for Police Officers
Police officers in California generally participate in public retirement systems such as CalPERS or similar county systems. These often include service-connected disability retirement and enhanced pension calculations if the officer is injured in the line of duty.
Financial Hardship After a Career-Ending Injury
A security guard who suffers a career-ending injury during a use-of-force incident typically has access only to standard workers’ compensation benefits and, if qualified, Social Security disability. Retirement security depends largely on whatever private savings or retirement plan the guard has built independently.
There is no public safety disability pension waiting if you are permanently injured.
A serious injury can quickly turn into long-term financial hardship.
A painful local example comes out of San Diego’s Gaslamp area. In the early morning hours of June 16, 2024, a 24-year-old male security guard tried to break up a fight on the sidewalk in the 500 block of F Street. Police said the suspect punched him, and during the fall the guard struck his neck on a curb, suffering a fractured vertebrae and paralysis from the waist down. That kind of life-changing injury is exactly why guards need to think beyond “Can I win this fight?” and ask, “What happens to me and my family if I don’t walk away from this the same person?”
Family Benefits: Police Officers vs Private Security Guards
The difference is perhaps most sobering when we consider what happens if an officer is killed during a use-of-force incident.
If a California peace officer is killed in the line of duty, their family may receive department survivor benefits, state and federal public safety death benefits, continued pension support, and educational assistance for children.
Private security guards do not have access to comparable public safety survivor systems.
If a guard is killed, their family may be limited to workers’ compensation death benefits and any private life insurance the officer personally maintained. There is no guaranteed pension continuation for a surviving spouse.
That reality alone should give every security officer pause before taking unnecessary risks.
The Observe and Report Role: Why Avoiding Force Is Often the Safest Decision
Private security and law enforcement are not the same profession. They serve different roles and operate under very different levels of authority and protection.
Police officers are hired, trained, equipped, and supported to enforce the law and, when necessary, use force.
Security officers are primarily there to deter, observe, document, and report.
When a security guard escalates to physical force, they do so with limited legal authority, limited legal defense backing, limited medical and psychological support, limited retirement protection, and limited survivor benefits for their family.
This does not mean you should never defend yourself. You absolutely have the right to self-defense. But it does mean that force must truly be a last resort, and that resisting the urge to rush into situations where self-defense might become necessary is often the wisest course of action.
Professional security officers understand that de-escalation is a critical skill. Communication prevents conflict. Early notification of law enforcement can prevent tragedy. Proper documentation protects you.
The “observe and report” role is not weakness. It is professionalism and wisdom.
At Practical Defense Systems, we emphasize lawful decision-making, de-escalation skills, and understanding your legal boundaries because the consequences of a poor decision can follow you for the rest of your life.
Before you act, remember: you are not a police officer, you do not have the same protections, and the consequences of using force will be yours to carry.
