Self-Defense in New Jersey
State-specific overview · Criminal Law
New Jersey requires you to retreat if safely possible before using force, except when attacked in your own home.
How New Jersey treats Self-Defense
Unlike many states, New Jersey imposes a duty to retreat from confrontation if you can do so safely, except within your own home where you have no retreat obligation. You may use reasonable force to protect yourself from imminent harm, but deadly force is justified only when you reasonably believe it is necessary to prevent death or serious bodily harm. The retreat requirement applies in public spaces and workplaces. Your home receives special protection under the "castle doctrine" principle.
The general definition of Self-Defense
The legal right to use reasonable force to protect yourself from harm.
Self-defense is a legal justification for using force against someone who is attacking or about to attack you. The key word is 'reasonable'—the force you use must be proportional to the threat you face. Most states recognize a 'duty to retreat' in some situations, meaning you must try to escape if safely possible before using force. Some states have 'Stand Your Ground' laws that eliminate the duty to retreat and allow you to use force where you have a legal right to be.
Read the full Self-Defense entry →This page is a plain-English reference and is not legal advice. State laws change frequently. For specific situations consult a licensed attorney in New Jersey.